Exhibit 4.19
    (2010) Jin Chu Yin (Jing Xin He) Zi No. Ji 006




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Chapter 1
    
    Amount, Purpose and Term of the Loan
    
    
    2Chapter 2
    
    Interest Rate and Interest Calculation and Collection
    
    
    2Chapter 3
    
    Drawdown, Release and Disbursement of the Loan
    
    
    3Chapter 4
    
    Representations, Warranties and Covenants of the Borrower
    
    
    5Chapter 5
    
    Participation of Agent
    
    
    8Chapter 6
    
    Repayment of the Loan
    
    
    9Chapter 7
    
    Events of Default and Handling
    
    
    10Chapter 8
    
    Amendment to Contract
    
    
    12Chapter 9
    

Set-off, Transfer and Waiver
    
    
    12Chapter 10
    
    Governing Law and Dispute Resolution
    
    
    12Chapter 11
    
    Miscellaneous
    
    
    13Exhibit I
    
    Form of Drawdown Notice




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(2010) Jin Chu Yin (Jing Xin He) Zi No. Ji 006 Contract August 12 2010
 Borrower
 Legal Representative: 

Address:
    
    Qiang Ding

3055 Fuxingzhong Road, High-tech Industrial Development Zone, BaodingPost Code: 
Telephone:
    
    071051

0312-8929795Bank:
    
    Tianwei West Road Sub-branch, China Construction Bank CorporationAccount Number:
    
    13001665608050500212Lender: The Export-Import Bank of China (the Lender)Legal Representative:
    
    Ruogu LiAddress:
    
    30 Fuxingmennei Street, Xicheng District, BeijingPost Code:
    
    100031Telephone:
    
    010-64099624Facsimile:
    
    010-64099542
   Beijing Branch Beijing Branch
 Contract Law of the Peoples Republic of China
  ̈ a
 1




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Chapter 1 Amount, Purpose and Term of the Loan
 Article 1 ¥1,000,000,000.00 One Billion Loan
 Article 2 Administrative Rules of The Export-Import Bank of China on the Export
Sellers Credit for High-Tech Products
 Article 3 Term
 Chapter 2 Interest Rate and Interest Calculation and Collection
 Article 4
 Article 5
 Article 6
 Article 7
 2




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Article 8 Designated Account
 st provided however
 Chapter 3 Drawdown, Release and Disbursement of the Loan
 Article 9
  Article 10
    (None)
 3




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Article 11
 Article 12
      4




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(None)
 Chapter 4 Representations, Warranties and Covenants of the Borrower
 Article 13
 1.
    
    It is an enterprise legal person duly established and validly existing in
accordance with law with independent legal person status;2.
    
    It has full qualification and right to enter into and perform its obligations
under this Contract;3.
    
    It has carefully read and fully understood and accepted the content of this
Contract. It has voluntarily agreed to execute and perform this Contract, and all of
its expressions of intent are true;4.
    
    The execution of this Contract and performance of its obligations hereunder
by the Borrower do not conflict with any other agreement executed by it or its
articles of association;5.
    
    The execution of this Contract by the Borrower has been authorized by all
necessary corporate action. This Contract has been executed by the Borrowers duly
authorized representative and is binding on it.6.
    
    All documents, materials, statements and certificates provided by it to the
Lender for the Loan hereunder are true, complete, accurate and valid;7.
    
    The Borrower has not concealed any of the following events:
 (1)
    
    Material violation by the Borrower of any law or regulation
by or related to the Borrower, or any claim being contested against
 5




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or related to the Borrower;(2)
    
    Material breach by the Borrower of any contract with any
other creditor;(3)
    
    Material obligation borne by the Borrower or any mortgage
or pledge provided to a third party by the Borrower;(4)
    
    Pending lawsuit or arbitration related to the Borrower;(5)
    
    Division, consolidation, merger, being merged,
restructuring, reorganization or being reorganized to be a joint stock
company, or any disposal of its title by way of leasing, contracting,
association or trusteeship related to the Borrower; and(6)
    
    Any other event which may have an effect on the financial
status of the Borrower and its debt repayment ability.
 8.
    
    The Borrower hereby confirms that it is fully aware that Beijing
Branch of the Export-Import Bank of China has been authorized by the Lender to be
responsible for the disbursement and recovery of, and all matters relating to the
management of, the Loan. The Borrower and the Lender shall be bound directly by this
Contract.Special provisions:
 (None)
 Article 14
 1.
    
    it shall provide the Lender with the latest financial statements on a quarterly
basis, and the audited financial statements of last year by the end of April of each
year; upon demand by the Lender from time to time, it shall provide documents and
materials such as reports and statements in relation to (including, but not limited to)
its operation and financial condition, and shall be responsible for the truthfulness,
accuracy and validity thereof;
 6




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2.
    
    It shall submit to the Lender materials regarding the disbursement and use of the
Loan funds hereunder, export of the Products and other relevant materials on a quarterly
basis;3.
    
    It shall accept the credit investigation and supervision by the Lender and the
Agent, such as loan disbursement management and post lending follow up management, and
provide full assistance and cooperation;4.
    
    It will open a bank account with the Lender or a bank designated by the Lender
for the receipt and payment of the funds for the Products (the Designated Account),
and the funds in such account shall be used exclusively for such purpose; the Lender
shall have the right to accelerate the maturity of the Loan in accordance with the
Borrowers actual situation of capital recovery;5.
    
    Prior to the full payment of any principal of and interest on the Loan and other
sums payable hereunder, it shall obtain the Lenders prior written consent before any
decrease of its registered capital, change in material title, adjustment of its
operation mode, including, but not limited to:
 (i)
    
    entering into any equity or cooperative joint venture
contract with any foreign investor or any partner from Hong Kong, Macau or
Taiwan;(ii)
    
    making investment or substantially increasing debt
financing;(iii)
    
    close-down, suspension of production, production switch,
division, consolidation, equity investment, merger or being merged;(iv)
    
    restructuring, reorganization or being reorganized to be a
joint stock company;(v)
    
    any equity participation or investment in any joint stock
company or limited liability company in the form of fixed assets (such as
buildings, machines and equipment) or intangible assets (such as trademarks,
patents, know-how and land use right);(vi)
    
    any disposal of its title by way of leasing, contracting,
association or trusteeship.
 6.
    
    It shall obtain the Lenders consent before providing any debt guarantee,
mortgage, pledge or other form of security which would have an effect on the
creditors right to payment of the Lender;
 7




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7.
    
    In the event of any material adverse effect which could affect the ability to
pay debts, it shall promptly notify the Lender;8.
    
    It shall handle the relevant settlement procedure hereunder with the bank
designated by the Lender;9.
    
    It shall not distribute any dividend to its shareholders in any form in the
event of any failure to pay any principal of or interest on the Loan or other sum
payable hereunder when due;10.
    
    In the event that any event of default set forth in Chapter 8 of this
Contract occurs or is likely to occur, it shall immediately notify the Lender within
three (3) days after becoming aware of such occurrence or likely occurrence, and take
reasonable and timely remedial actions against such event.11.
    
    The Borrower shall not change the purpose of the loan, nor use any fund of
the Loan in any fixed asset or equity investment, or any production or operation field
or purpose prohibited by the State.Special provisions:
 (None)
 Chapter 5 Participation of Agent
 Article 15 Baoding Branch of the Industrial and Commercial Bank of China and
Shijiazhuang Branch of China CITIC Bank Agent Entrustment Agreement (2010) Jin Chu Yin (Jing Xin Dai) Zi No. Ji 006A and (2010) Jin Chu Yin (Jing Xin Dai) Zi No.
Ji 006B
 Article 16
 8




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Chapter 6 Repayment of the Loan
 Article 17 provided however
  Article 18 provided however
 Article 19
 Article 20
 9




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Article 21
 Chapter 7 Events of Default and Handling
 Article 22
 1.
    
    The Borrower fails to pay any principal or interest when due and payable
pursuant to provisions of this Contract;2.
    
    The Borrower fails to use the Loan for the purpose set forth herein or fails
to pay the Loan funds in the manner set forth herein;3.
    
    The Borrower fails to draw the Loan as provided herein;4.
    
    The Borrower is in breach of the relevant provisions of the Entrustment
Agreement with respect to the Borrower;5.
    
    Any representation or warranty made by the Borrower under this Contract or
any representation or warranty made by the guarantor under the relevant guarantee
contract proves to be incorrect or misleading;6.
    
    The Borrower or the guarantor is in breach of any covenant made in this
Contract or the relevant guarantee contract;7.
    
    The Borrower or the guarantor is in material breach of any other contract to
which it is a party;8.
    
    The operation or financial status of the Borrower or the guarantor materially
deteriorates;9.
    
    Any collateral or pledge relating to the Loan hereunder depreciates or is
destroyed or lost;10.
    
    No repayment arrangement or debt restructuring satisfactory to the Lender has
been made in case of any merger, division or joint stock system reform of the Borrower
or the guarantor;11.
    
    The Borrower or the guarantor is or becomes bankrupt, dissolved, closed down
or cancelled;
 10




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12.
    
    The Borrower fails to notify the Lender of the following events promptly:
 (i)
    
    any material change in the export of its Products or
failure to realize its Products export plan in whole or in part;(ii)
    
    any amendment to its articles of association or any
substantial change in its business activities;(iii)
    
    any material amendment to its accounting principles;(iv)
    
    any material change in the financial, economic or other
status of it or any of its subsidiaries or its parent (including any
litigation, arbitration or administrative proceeding involving the Borrower
which may have a material adverse affect on its financial condition or its
ability to perform its obligations in accordance with this Contract).
 13.
    
    The Borrower or the guarantor is breach of any other provision of this
Contract or the guarantee contract.
 Article 23
 (i)
    
    request the Borrower to cure such breach within a set period of time;(ii)
    
    cancel the amount of the Loan unutilized by the Borrower;(iii)
    
    declare all outstanding Loan to be immediately due, and require the Borrower
to immediately repay all outstanding principal of and interest on the Loan and other
sums payable;(iv)
    
    require the Borrower to procure additional or replacement guarantee(s),
collateral or pledge;(v)
    
    deduct directly any amount not paid by the Borrower when due hereunder
(including, but not limited to, the principal of and interest on the Loan) from any
account in any currency maintained by the Borrower with any branch in or out of China
of the Agent or any other bank; or(vi)
    
    declare to exercise or realize any right under the relevant guarantee
relating to the Loan.
 11




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Chapter 8 Amendment to Contract
 Article 24
 Article 25
 Chapter 9 Set-off, Transfer and Waiver
 Article 26
 Article 27
 Article 28
 Chapter 10 Governing Law and Dispute Resolution
 Article 29
 Article 30
 12




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Chapter 11 Miscellaneous
 Article 31
 Article 32
 Article 33
 In addition to the interest on the Loan set forth herein, a management fee representing
1.5% of the Loan amount shall be charged to the Borrower for the Loan. The total amount of the
management fee shall be RMB30,000,000, and shall be paid on a quarterly basis with RMB3,750,000 for
each quarter, to be paid by the Borrower to the Account by the 21st of each month. During the Term
of the Loan, we have the right to reevaluate the credit rating of your company at any time (with no
restriction on the sequence of such reevaluation). If the credit rating of your company determined
by us cannot satisfy the guarantee-free credit facility conditions as then required by us, we shall
be entitled to take any one or more of the following actions: (i) adjust or cancel your
guarantee-free line of credit, (ii) request you to take additional guarantee measures acceptable to
us, including, but not limited to, guarantee, mortgage, pledge; and (iii) declare all outstanding
guarantee-free loans to be immediately due, and request the Borrower to immediately repay all
outstanding principal of and interest on the guarantee-free loans and all other sums payable.
 Article 34
 Article 35
  
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