Document:

Exhibit
        10.20

    

     

    Technology
      Development Agreement

    

    Project
      name: Development
      of integrated platform for fan design and value test

     

    Trustor:
      Wuhan
      Blower Co., Ltd.

    (Party
      A)

     

    R
&
D
      party: Huazhong
      University of Science and Technology

    (Party
      B)

    

    Signing
      location: Wuhan City, Hubei Province

    Signing
      date: August 1st,
      2006

    Period
      of
      validity: June 1st
      2006 to
      June 30th
      2008

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    As
      per
      the regulation in <Contract Law of People’s Republic Of China>, both
      parties in the contract sign this contract regarding the project for the
      development of an integrated
      platform for fan design and numerical value test
      after
      negotiation.

    

    I.
      Development content & scope & requirement:

     

    
      	1.  	
              Based
                on the existing lectotype software program, the data in the database
                is
                input. The data in the database includes the existing fan weight
                (rolling
                and sliding), starting torque (Actuator selection) and original no
                dimension point. Additionally, the function of bidding part for fan
                selection (including lectotype quotation list and successful bid
                scheme,
                etc.) is enlarged and perfected.

            

    

    
      	 	 

    

    
      	2.  	
              Integrate
                the pneumatic calculation and structure strength from similar design
                and
                variation design including critical speed calculation of the rotor,
                impeller strength, rigidity calculation, rigidity calculation of
                casing,
                startup time, GD2
                calculation and finite element analysis,
                etc.

            

    

    
      	 	 

    

    
      	3.  	
              Second
                development of the connection between the fan and solid-work, and
                establish the 3D model parameterization for fan components.
                

            

    

    
      	 	 

    

    
      	4.  	
              The
                commercial software (CFD) from fluent Company is used to simulate
                the
                internal flow field of the fan and establish the value test platform
                of
                the fan as well as realize the value and visualization of test. The
                verification of static-blade adjustable axial fan model including
                effect
                and replacement of every component and model performance determination
                and
                expansion was finished in 2006. The geometric parameter of the dynamic
                blade and the static blade were defined as well. At the same time,
                the
                analysis and optimization of blower performance has been completed.
                For
                existing model machine in the factory at present, CFD flow field
                analysis
                was performed to determine the correctness of original model of the
                machine and modification opinion.

            

    

    
      	 	 

    

    
      	5.  	
              Study
                the effect of fan performance from various components and accumulate
                the
                data as well as improve the technical content and level.
                

            

    

    
      	 	 

    

    
      	6.  	
              The
                value platform is used to develop the new product. The development
                of
                single-stage high-speed blower (three-dimensional flow impeller)
                will be
                emphasized in 2007. This type of blower is mainly used in the
                petrochemical industry and sewage aeration treatment to shorten the
                R
                & D period and reduce the design cost as well as increase the market
                competitive power.

            

    

    
      	 	 

    

    
      	7.  	
              To
                incubate talents for party A, the party A will select 3 persons to
                participate in the R & D work every year. The technical center will
                provide the special assignment for research. The application of value
                platform and setting of boundary condition will be mastered within
                one
                year. They can solve any issues of company in the product
                development.

            

    

    
      	 	 

    

    
      	8.  	
              Carry
                out the application research. The CFD technique is used to develop
                the new
                type of blade and improve the fan efficiency as well as reduce the
                noise.
                The party A is responsible for achievement transfer. For the detailed
                project, the party A will provide the market demand and annual
                plan.

            

    

    

    
      
        
        

      

      
        -2-

        
          

        

      

      
        
        

      

    

     

    II.
      Plan
      to be fulfilled, progress, deadline, location & form:

     

    
      	1.  	
              Wuhan
                Blower Co., Ltd. and Huazhong University of Science & Technology will
                cooperate in the joint establishment of a fan research center to
                combine
                production with teaching and
                research.

            

    

    
      	 	 

    

    
      	2.  	
              Central
                China Science & Technology University will finish the listed content
                in 2007-namely, develop an integrated
                platform for fan design and numerical value
                test.

            

    

    
      	 	 

    

    
      	3.  	
              The
                platform for development to be used by the fan research institute
                is used
                for new product development. The party A will provide the annual
                development plan. Beside the development expense of this project,
                the
                party A will provide 1.5% of sales amount of new product annually
                as
                technical input.

            

    

    

    III.
      Price, remuneration or operation fee as well as payment method:

     

    The
      payment of 300,000 Yuan will be paid in 3 installments (including 150,000 Yuan
      for equipment purchasing):

     

    100,000
      Yuan shall be paid within 1 week after the contract comes into
      effect.

    100,000
      Yuan shall be paid prior to the end of February 2007.

    100,000
      Yuan shall be paid within 1 week after platform inspection and acceptance is
      completed in 2007 (this expense shall be equal to 1.5% of sales amount of
      products).

    

    IV.
      Technical information & data confidentiality:

     

    The
      party
      B cannot disclose the party A’s data and information to third party.

    

    V.
      Acceptance criteria & mode:

     

    The
      technical achievement finished by R & D reaches to the related qualification
      to be agreed in this contract. The party A will organize the related technical
      expert to review the technical achievement and provide the acceptance
      certificate of the technical project.

    

    VI.
      Achievement belongings:

     

    The
      research results belong to both parties. Both parties are prohibited from
      unilaterally transferring the research results to any third party. CFD software
      application belongs to the fan research center.

    

    VII.
      For
      any issued not involved herein, both parties will negotiate and determine
      __________.

    
      
        
        

      

      
        -3-

        
          

        

      

      
        
        

      

    

     

    
      
        	 	
                Name

              	 	
                 

              	
                (Signature
                  & stamp)

              
	
                Trustor
                  

                (Party
                  A)

              	
                Legal
                  representative

                 (entrusted
                  

                representative)

              	 	 	
                (Signature
                  & stamp)

              
	 	
                Contact
                  person

              	 	 	
                (Signature
                  & stamp)

              
	 	 	 	 
	 	
                Name

              	 	
                Huazhong
                  University of Science &Technology

                (Signature
                  & stamp)

              
	 	 	 	 	 
	
                R
                  & D party 

                (Party
                  B)

              	
                Legal
                  representative 

                (entrusted
                  

                representative)

              	 	
                /s/
                  Huang Ronghua

              	
                (Signature
                  & stamp)

              
	 	
                Contact
                  person

              	 	
                Cai
                  Zhaolin 

              	
                (Signature
                  & stamp)

              
	 	 	 	 
	 	
                Contact
                  address

              	 	
                Energy
                  & Dynamic Engineering Institute of Huazhong University of Science
                  & Technology

              
	 	
                Bank
                  of deposit

              	 	 	 
	 	
                Account
                  number

              	 	 	 

      

    

    
      
        
        

      

      
        -4-

        
          

        

      

      
        
        

      

    

    Equipment
      list

    

      
        	
                Server

              	
                1
                  unit

              	
                20
                  Thousand Yuan

              
	
                PC
                  computer

              	
                3
                  units

              	
                30
                  Thousand Yuan

              
	
                CFD
                  software

              	 	
                100
                  Thousand Yuan

              

      

    

     

    
      
        
        

      

      
        -5-Exhibit
        10.21

       

      EMPLOYMENT
        AGREEMENT

    

    

    Name
      of
      Employing Unit: Wuhan
      Blower Co., Ltd“Party
      A”

    Type
      of
      Employing Unit: Limited
      Liability Corporation 

    

    Name:
      Jin
      Quihai “Party
      B”

    Type
      of
      Permanent Residence:______________

    

    
      
        
        

      

      
        
        

        
          

        

      

      
        
        

      

    

    
       

    

    Enacted
      by Wuhan Labor and Social Security Bureau 

    

    Personal
      Information of Employee

    

    
      	
              Name

            	
              Jin
                Qihai

            	
              Previous
                Name

            	 	 
	 	 	 	 
	
              Gender

            	
              Male

            	
              Birth
                of Date

            	
              17
                October, 1955

            
	 	 
	
              ID
                Number

            	
              140202195510174033

            
	 	 	 	 
	
              Nation
                

            	
              Han

            	
              Top
                Degree

            	
              Bachelor

            
	 	 	 	 
	
              Political
                Status

            	
              Party
                member

            	
              Date
                of being employed 

            	
              26
                September, 1974

            
	 	 	 	 
	
              Technical
                Grade 

            	
              Senior
                Engineer

            	
              Telephone
                

            	 
	 	 	 	 
	
              Physical
                Condition 

            	
              Good

            	
              Family
                Address 

            	 
	 
	
              Has
                applied for and received <Labor Handbook> or <Employment
                Certificate of non-Local Resident> or not? Yes No
                

            
	 
	
              Brief
                Description of Working
                Experience

            

    

     

    
      
        
        

      

      
        -2-

        
          

        

      

      
        
        

      

    

     

     
      Employment Agreement 

     

    Contract
      No.: 

     

    Pursuant
      to the Labor Law of the People’s Republic of China, relevant policies and
      regulations, Party A and Party B hereby enter into this Employment Agreement
      on
      the basis of equal and voluntary consultation. 

    

    Article
      1. Term of the Contract

     

    
      
        	1.	
                Fixed
                  Term

              

      

    

     

    The
      term
      of this Contract shall be four
      (4)
      years,
      taking effect from
      8th
      October 2006
      to
7th
      October 2010.
      The
      probation period agreed upon shall be three
      (3) months.

     

    
      
        	2.	
                Flexible
                  Period 

              

      

    

     

    This
      Contract shall take effect from ___Year___Month___Day to ____Year__Month__Day.
      

     

    
      
        	3.	
                Term
                  be determined by finishing special work

              

      

    

     

    The
      special work is:_____________________________

    

    Article
      2. Description of Job 

     

    Due
      to
      the production (work) needs of Party A, Party A hereby agrees to employ Party
      B
      after examination and approval. Party B hereby agrees to perform the
management
      assignment in General
      Manager Office as General
      Manager.

     

    Party
      B
      shall do his endeavor to complete the quantity target and quality target
      attributed to his post: 

     

    Actively
      fulfill the production and working assignment as required by the relevant
      department and post and strictly receive assessment according to the Assessment
      Standard in respect of Working Quality stipulated by the Company.

    

    Article
      3. Labor Protection and Production (Working) Conditions 

     

    
      
        	1.	
                Party
                  A shall establish and perfect the system
                  for occupational safety and health, strictly implement the rules
                  and
                  standards of the State on occupational safety and health, provide
                  instructions in respect of occupational safety and health to Party
                  B,
                  prevent accidents in the process of work, and reduce occupational
                  hazards.

              

      

    

     

    
      
        
        

      

      
        -3-

        
          

        

      

      
        
        

      

    

     

    
      
        	2.	
                Establishments
                  for occupational safety and health must meet the standards stipulated
                  by
                  the State. 

              

      

    

     

    
      
        	3.	
                Party
                  A shall provide Party B with conditions of occupational safety
                  and health
                  conforming to the provisions of the State and necessary articles
                  of labor
                  protection, and provide regular health examination for laborers
                  engaged in
                  work with occupational
                  hazards.

              

      

    

     

    
      
        	4.	
                Party
                  A shall provide laborers who engaged in specialized operations
                  with
                  specialized training and ensure that they acquire qualifications
                  for such
                  special operations.

              

      

    

     

    
      
        	5.	
                Party
                  A shall provide female staff and workers and juvenile workers with
                  special
                  labor protection in accordance with the provisions of the State.
“Juvenile
                  workers” hereby refer to laborers at the age of 16 but not 18 yet.
                  

              

      

    

     

    
      
        	6.	
                Party
                  B shall strictly comply with the operational rules and procedures
                  relating
                  to safety in the labor
                  process.

              

      

    

     

    
      
        	7.	
                Party
                  B shall consciously accept the instructions with respect to labor
                  safety
                  and health and follow Party A’s management staff’s directions. Party B
                  must not take risks that would result in the violation of rules
                  and safety
                  standards. 

              

      

    

     

    
      
        	8.	
                In
                  the event that any directions are given by Party A’s management staff that
                  violate the rules, require Party B to work in unsafe conditions,
                  or compel
                  any acts that do harms to safety or physical health, Party B shall
                  have
                  the right to refuse to implement the above, raise criticism, impeach
                  or
                  bring charges. 

              

      

    

    

    Article
      4. Labor Discipline 

     

    Party
      A
      shall formulate various rules and institutions in accordance with the relevant
      provisions of the State. The specific contents include: various
      rules or institutions which have been formulated or modified by the Company.
      Party B shall understand and comply with the above institutions. In case of
      any
      violation of the above institutions, Party B shall have the right to punish
      Party A or terminate this Labor Contract. 

     

    Party
      B
      shall strictly observe various disciplines, obey management systems and do
      his
      best to perform his duties.

     

    
      
        
        

      

      
        -4-

        
          

        

      

      
        
        

      

    

    
      
      

    

    Article
      5. Working Hours and Remuneration 

     

    
      
        	1.	
                Party
                  A shall apply the system of forty (40) hours week and strictly
                  implement
                  the working time and rest system adopted by the State. In case
                  of any
                  extension of working time due to special circumstances, Article
                  41, 42, 43
                  and 44 of the Labor Law shall be applicable.

              

      

    

     

    
      
        	2.	
                Party
                  A shall apply the principal of distribution according to work and
                  equal
                  remuneration for equal work. The wages paid by Party A shall not
                  be less
                  than the level of minimum salary determined by the local competent
                  authority. According to the duties and working post that Party
                  B is
                  performing, the wages for the probation period shall not
                  be less than 400 RMB.
                  After the expiration of probation, the monthly wages shall not
                  be less than 400 RMB
                  (Excluding Bonus, benefits and allowance). In the event that the
                  manner in
                  which the payable wages are calculated is determined by products
                  finished,
                  the payment of monthly wages shall be made in accordance with the
                  products
                  finished. The specific method agreed to by the two Parties:
                  in accordance with the applicable wages systems and examination
                  procedure
                  of Party A.

              

      

    

     

    
      
        	3.	
                Party
                  A may raise the level of Party B’s wages gradually according to the
                  Company’s operation conditions, the technique proficiency degree and labor
                  efficiency. 

              

      

    

     

    
      
        	4.	
                Party
                  A shall pay Party B the wages per month in the form of currency.
                  The
                  30th day
                  of each month shall be the pay day. (In case of rest or special
                  circumstances, the payment of wages may be advanced or postponed
                  by
                  several days. 

              

      

    

     

    
      
        	5.	
                In the event that Party A may
                  be applicable
                  to Article 36 and 38 of <Labor Law> due to production (operation)
                  characteristics, Party A shall apply to other working (operation)
                  rest
                  regulations after the administrative department of Labor and Social
                  Security’s approval. 

              

      

    

     

    Article
      6. Labor Insurance, Benefits and Remunerations

     

    
      
        	1.	
                Party
                  A shall pay basic old-age insurance premium, unemployment insurance
                  premium and other social security fees for the benefit of Party
                  B monthly
                  in accordance with the uniform provisions of Municipality.
                  

              

      

    

    
       

      
        	2.	
                If
                  Party B becomes injured or disabled on duty, Party A shall be responsible
                  for the treatment until the final stage. During the period of medical
                  treatment, Party A shall pay the actual medical treatment fees
                  and the
                  total amount of wages per month. Party A shall arrange the kind
                  of job as
                  Party B’s capacity allows for Party B after Party B’s recovery from
                  injury. If Party B dies while on duty, Party A shall pay the funeral
                  expenses, fees for supporting immediate family members and a lump-sum
                  allowance for living in hardship in accordance with the standards
                  stipulated by the State.

              

      

    

     

    
      
        
        

      

      
        -5-

        
          

        

      

      
        
        

      

    

     

    
      
        	3.	
                
                  If
                    Party B suffers from illness or becomes injured during the period
                    of this
                    Contract, compensation matters shall be implemented in accordance
                    with
                    <Rules on Period of Medical Treatment in respect of Enterprise
                    Employees Suffering From Illness or Becoming Injured > (No. 479 issued
                    by Labor and Social Security Department in 1994) and <Notice on the
                    implementation of Rules on Period of Medical Treatment
                    in respect of Enterprise Employees Suffering From Illness or
                    Becoming
                    Injured by Labor and Social Security Department (No.236 issued
                    in
                    1995).

                

              

      

    

    
       

      
        	4.	
                Party
                  A shall pay Party B the following allowance in accordance with
                  the
                  provisions of the State: Implementing
                  according to the Company’s Wages system and
                  provisions.

              

      

    

    
       

      
        	5.	
                In
                  the case of a female worker who has married, Party B shall be entitled
                  to
                  pregnant leave, maternity leave, breast-feeding leave, family planning
                  leave and relevant remunerations
                  entitlements.

              

      

    

    
       

      
        	6.	
                Party
                  A shall consider the statutory holidays, wedding holidays and funeral
                  holidays which Party B has the right to enjoy as paid
                  holiday.

              

      

    

    
       

      
        	7.	
                During
                  the period of this Contract, Party B shall be entitled to home
                  leave
                  provided by the State. During the leave, Party B shall be entitled
                  to
                  monthly wages and various bonus (Year-end bonus will not be affected).
                  Transportation fees thereof shall be reimbursed by Party A in accordance
                  with the relevant provisions.

              

      

    

    

    Article
      7. Conditions for termination and cancellation of Labor Contract

     

    
      
        	1.	
                Conditions
                  for termination of Labor
                  Contract

              

      

    

     

    The
      two
      Parties agree that this Contract shall automatically terminate upon any of
      the
      following circumstances: (1)
      the expiration of this Labor Contract; (2) Party B has gone through the
      retirement procedure; (3) Any party to this Labor Contract disqualifies the
      party entitlements; (4) impossibility of performance of this Labor Contract
      due
      to other irresistible causes.
      

     

    
      
        	2.	
                Conditions
                  for the cancellation of Labor
                  Contract

              

      

    

    
       

      
        	
              	(1)	
                This
                  Labor Contract may be cancelled upon consensus through consultation
                  between Party A and Party B.

              

      

    

     

    
      
        
        

      

      
        -6-

        
          

        

      

      
        
        

      

    

    
    

    
      
        	
              	(2)	
                Party
                  A shall cancel this Labor Contract if Party B falls within any
                  of the
                  following circumstances: (i) to be proved unsatisfactory to the
                  employment
                  terms during the probation period; (ii) Severe violations of Party
                  A’s
                  labor disciplines, rules or systems; (iii) Caused great harm to
                  the
                  interests of Party A due to severe breach of duty and engagement
                  in
                  malpractices for selfish ends; (iv) Being prosecuted for the criminal
                  liability according to law.

              

      

    

    
       

      
        	
              	(3)	
                In
                  any of the following circumstances, Party A may revoke this Labor
                  Contract
                  but a written notification shall be given to Party B 30 days in
                  advance:
                  (i) where Party B is unable to take up his original work or any
                  new work
                  arranged by Party A after the expiration of his medical treatment
                  period
                  for illness or injury not being suffered on duty; (ii) where Party
                  B is
                  unqualified for his work and remains unqualified even after training
                  or
                  change of work post; and (iii) no agreement on modification of
                  this Labor
                  Contract can be reached through consultation when the objective
                  circumstances taken as the basis for the conclusion of the contract
                  have
                  greatly changed so that the original labor contract can no longer
                  be
                  carried out.

              

      

    

    
       

      
        	
              	(4)	
                Party
                  A shall not revoke this Labor Contract in any of the following
                  circumstances: 

              

      

    

     

    (i)
      To
      be
      confirmed to have totally or partially lost the ability to work due to
      occupational diseases or injuries on duty; (ii)
      To be
      receiving medical treatment for diseases or injuries within the prescribed
      period; (iii)
      To be a
      female worker during the period of being pregnant, puerperal, or breast-feeding;
      (iv)
      Other circumstances
      stipulated by laws and administrative regulations.

     

    
      	
            	(5)	
              If
                Party B intends to revoke this Contract, it shall give a written
                notice to
                Party A 30 days in advance.

            

    

     

    
      	
            	(6)	
              Party
                B may
                notify Party A at any time of his decision to revoke this Contract
                in any
                of the following circumstances: 

            

    

     

    (i)
      Within the probation period;

     

    (ii)
      Where Party A forces Party B to work by resorting to violence, intimidation
      or
      illegal restriction of personal freedom; or

     

    (iii)
      Failure on the part of Party A to pay labor remuneration or to provide working
      conditions as agreed upon in this labor contract.

     

    
      
        
        

      

      
        -7-

        
          

        

      

      
        
        

      

    

    
       

    

    Article
      8. Matters considered to be agreed by the two Parties 

     

    
      
        	
              	1.	
                In
                  the event of cancellation of this Contract, Party A shall pay:
                  the
                  relevant fees in accordance with the relevant provisions of the
                  State.
                  

              

      

    

    
       

      
        	
              	2.	
                In
                  the event of termination of this Contract, Party A shall pay:
                  

              

      

    

    
       

      
        	
              	3.	
                In
                  the event of termination or cancellation of this Contract, Party
                  B shall
                  return: production
                  data, technical data, documentation relating to production, technique,
                  operation and management (Including production tools, drawings,
                  correspondence, memorandum, customer list, chart, training materials,
                  study materials, etc.) and the company’s assets. Party B shall also pay
                  some fees payable prescribed by relevant
                  institutions.

              

      

    

    
       

      
        	
              	4.	
                Other
                  relevant matters: <1>
                  Party B shall keep Party A’s know-how and economic secrets confidential
                  and preserve Party A’s reputations; <2> Party A shall be entitled to
                  adjusting Party B’s work position and the relevant remunerations according
                  to practical needs for production and operation, personal working
                  ability,
                  working achievement and working performance; <3> Party A shall have
                  the right to reduce the work force when the production assignment
                  are not
                  sufficient; <4> As for the employees who have entered into a
                  Training
                  Agreement with
                  the Company, the term of their labor contract shall be postponed
                  to the
                  end of service period agreed upon in Training
                  Agreement;
                  <5> Training
                  Agreement and
                  Supplementary Agreement as
                  the amendment of Labor Contract, shall have equivalent legal
                  effect.

              

      

    

    

    Article
      9. Liabilities for Breach of Contract 

     

    In
      the
      event that either Party violates the provisions of this Contract and causes
      economic losses for the other Party, the defaulting party shall bear the
      liability for compensation according to the consequence and the extent of
      responsibility. The Parties hereby specifically agree as follows: In
      the
      event that any employee brings adverse affect to the Company by disclosing
      the
      Company’s technical know-how, secretly transferring the Company’s technological
      achievements, technical documentation and economic contracts, he shall pay
      1-5
      times total sum
      of
      wages as the fine for breach of contract. Furthermore, any employee that causes
      economic losses shall be investigated into the legal liability.

     

    
      
        
        

      

      
        -8-

        
          

        

      

      
        
        

      

    

     

    Article
      10. Settlement of Labor disputes 

     

    Where
      a
      labor dispute takes place because of this Contract, Party A and Party B shall
      settle the dispute by consultation. The trade union may consult with Party
      A for
      the settlement of dispute on Party B’s behalf. If the consultation fails, Party
      A and Party B shall appeal to arbitration with local Labor Dispute Arbitration
      Committee pursuant to the relevant provisions regarding labor disputes
      settlement. If
      one of
      the parties does not accept of the arbitration award, the party may bring an
      action against it to local People's Court. 

    

    Article
      11. 

     

    In
      the
      event of any articles that are not involved in this contract or any
      inconsistency between rules or regulations stipulated by Party A and laws,
      regulations and policies promulgated by the State, Province and Municipality,
      the applicable laws, regulations and policies of the State, Province and
      Municipality shall prevail. 

    

    Article
      12. 

     

    This
      Contract shall come into force upon the date of signature by the two Parties.
      This Contract is executed in two originals. Each Party hereto shall hold one
      (1)
      counterpart. 

     

    
      	Party A (seal): Wuhan Blower Co., Ltd
              	Party B (seal): /s/ Jin
              Qihai

    

    
       

      
        	Legal Representative (Proxy) Signature:
                /s/
                Xu Jie 	 

      

       

        
          	
                  Date
                    of Execution: D____M____
                    Y______

                	 

        

         

        
          
            	
                    Witness
                      (Signature): 

                  	Witness Authority
                    (Seal):

          

           

        

      

    

    Date
      of
      Testimony: D____M____ Y______ 

     

    
      
        
        

      

      
        -9-

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00117-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00117-of-00352.parquet"}]]