Exhibit 4.3


SPECIMEN WARRANT CERTIFICATE


NUMBER                                                                                                                                                                      WARRANTS


                  -


(SEE REVERSE SIDE FOR LEGEND)

(THIS WARRANT WILL BE VOID IF NOT EXERCISED PRIOR TO 5:00 P.M.

NEW YORK CITY TIME,                     ,
2011


STONE TAN CHINA ACQUISITION CORP.


CUSIP


WARRANT


THIS CERTIFIES THAT, for
value received


is the registered holder
of a Warrant or Warrants expiring                 ,
2011 (the “Warrant”) to purchase one fully paid and non-assessable share of
Common Stock, par value $.0001 per share (“Shares”), of STONE TAN CHINA
ACQUISITION CORP., a Delaware corporation (the “Company”), for each Warrant
evidenced by this Warrant Certificate. 
The Warrant entitles the holder thereof to purchase from the Company,
commencing on the later of (i) the Company’s completion of a business
combination with a target business or (ii)                     ,
2008, such number of Shares of the Company at the price of $5.50 per share,
upon surrender of this Warrant Certificate and payment of the Warrant Price at
the office or agency of the Warrant Agent, Continental Stock Transfer &
Trust Company (such payment to be made by check made payable to the Warrant
Agent), but only subject to the conditions set forth herein and in the Warrant
Agreement between the Company and Continental Stock Transfer & Trust
Company.  The Warrant Agreement provides
that upon the occurrence of certain events the Warrant Price and the number of
Warrant Shares purchasable hereunder, set forth on the face hereof, may,
subject to certain conditions, be adjusted. 
The term Warrant Price as used in this Warrant Certificate refers to the
price per Share at which Shares may be purchased at the time the Warrant is
exercised.


No fraction of a Share will be issued upon any
exercise of a Warrant.  If, upon exercise of a Warrant, a holder
would be entitled to receive a fractional interest in a Share, the Company
will, upon exercise, round up to the nearest whole number the number of shares
of common stock to be issued to the warrant holder.


Upon any exercise of the Warrant for less than the
total number of full Shares provided for herein, there shall be issued to the
registered holder hereof or his assignee a new Warrant Certificate covering the
number of Shares for which the Warrant has not been exercised.


Warrant Certificates, when surrendered at the office
or agency of the Warrant Agent by the registered holder hereof in person or by
attorney duly authorized in writing, may be exchanged in the manner and subject
to the limitations provided in the Warrant Agreement, but without payment of
any service charge, for another Warrant Certificate or Warrant Certificates of
like tenor and evidencing in the aggregate a like number of Warrants.













Upon due presentment for registration of transfer of
the Warrant Certificate at the office or agency of the Warrant Agent, a new
Warrant Certificate or Warrant Certificates of like tenor and evidencing in the
aggregate a like number of Warrants shall be issued to the transferee in
exchange for this Warrant Certificate, subject to the limitations provided in
the Warrant Agreement, without charge except for any applicable tax or other
governmental charge.


The Company and the Warrant Agent may deem and treat
the registered holder as the absolute owner of this Warrant Certificate
(notwithstanding any notation of ownership or other writing hereon made by
anyone), for the purpose of any exercise hereof, of any distribution to the
registered holder, and for all other purposes, and neither the Company nor the
Warrant Agent shall be affected by any notice to the contrary.


This Warrant does not entitle the registered holder to
any of the rights of a stockholder of the Company.


The Company reserves the right to call the Warrant at
any time prior to its exercise, with a notice of call in writing to the holders
of record of the Warrant, giving 30 days’ notice of such call at any time after
the Warrant becomes exercisable if the last sale price of the Shares equals or
exceeds $11.50 per share on each of 20 trading days within a 30 trading day
period ending on the third business day prior to the date on which notice of
such call is given. The call price of the Warrants is to be $.01 per Warrant.
Any Warrant either not exercised or tendered back to the Company by the end of
the date specified in the notice of call shall be canceled on the books of the
Company and have no further value except for the $.01 call price.


	
  By

  	
   

  	
   

  	
   

  
	
   

  
	
   

  	
  Secretary

  	
   

  	
  Chief Executive Officer

  



SUBSCRIPTION FORM

To Be Executed by the Registered Holder in Order to Exercise Warrants


The undersigned
Registered Holder irrevocably elects to exercise                             
Warrants represented by this Warrant Certificate, and to purchase the shares of
Common Stock issuable upon the exercise of such Warrants, and requests that
Certificates for such shares shall be issued in the name of


	
  

  
	
  (PLEASE TYPE OR PRINT
  NAME AND ADDRESS)

  
	
   

  
	
   

  
	
   

  
	
  (SOCIAL SECURITY OR TAX
  IDENTIFICATION NUMBER)

  
	
  and be delivered to

  	
   

  
	
   

  	
  (PLEASE PRINT OR TYPE
  NAME AND ADDRESS)

  
	
   

  
	
   

  
	
  and, if such number of Warrants shall not be all the
  Warrants evidenced by this Warrant Certificate, that a new Warrant
  Certificate for the balance of such Warrants be registered in the name of,
  and delivered to,

  



 



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the Registered Holder at the address stated below:


 


	
  

  
	
  Dated:

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
  (SIGNATURE)

  
	
   

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
  (ADDRESS)

  
	
   

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
  (TAX IDENTIFICATION NUMBER)

  



ASSIGNMENT


To Be Executed by the Registered Holder in Order to
Assign Warrants


	
  For Value Received, 

  	
   

  	
  hereby sell, assign, and transfer unto

  
	
   

  
	
  (PLEASE TYPE OR PRINT
  NAME AND ADDRESS)

  
	
   

  
	
   

  
	
   

  
	
  (SOCIAL SECURITY OR TAX
  IDENTIFICATION NUMBER)

  
	
   

  
	
  and be delivered to

  	
   

  
	
   

  	
  (PLEASE PRINT OR TYPE
  NAME AND ADDRESS)

  
	
   

  	
   

  
	
   

  	
  of the Warrants represented by this Warrant
  Certificate, and hereby

  
	
  irrevocably constitute and appoint 

  	
   

  
	
  Attorney to transfer this Warrant Certificate on the
  books of the Company, with full power of substitution in the premises.

  
	
   

  
	
  Dated:

  	
   

  	
   

  	
   

  
	
   

  	
   

  	
   

  	
  (SIGNATURE)

  
							



THE
SIGNATURE TO THE ASSIGNMENT OF THE SUBSCRIPTION FORM MUST CORRESPOND TO THE
NAME WRITTEN UPON THE FACE OF THIS WARRANT CERTIFICATE IN EVERY PARTICULAR,
WITHOUT ALTERATION OR ENLARGEMENT OR ANY CHANGE WHATSOEVER, AND MUST BE
GUARANTEED BY A COMMERCIAL BANK OR TRUST COMPANY OR A MEMBER FIRM OF THE
AMERICAN STOCK EXCHANGE, NEW YORK STOCK EXCHANGE, PACIFIC STOCK EXCHANGE OR
CHICAGO STOCK EXCHANGE.



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