AMENDMENT
      TO

    UNIT
      PURCHASE OPTION

    


    This
      AMENDMENT TO UNIT PURCHASE OPTION (this “Amendment”), dated April 16, 2007,
      is made by and between Chardan South China Acquisition Corporation (the
“Company”) and the holder designated on the signature page hereof (“Holder”), to
      that certain Unit Purchase Option referred to below.

    


    WHEREAS,
      the Company issued that certain Unit Purchase Option, dated August 10, 2005
      (the
“Unit Purchase Option”) together with other similar unit purchase options in
      connection with the company’s initial public offering and Holder is the owner of
      the Unit Purchase Option; and

    


    WHEREAS,
      the parties hereto have agreed that the Unit Purchase Option should be amended
      as set forth herein to further clarify the understanding between the parties
      with respect to the terms of the Unit Purchase Option effective as of the date
      of its issuance.

    


    NOW,
      THEREFORE, in consideration of the premises and of the agreements contained
      herein, the parties hereto hereby agree as follows:

    


    1. Amendment
      to the Unit Purchase Option.
      To
      reflect the original intention of the parties, Section 5.3 of the Unit Purchase
      Option is and shall be amended and restated in its entirety as
      follows:

     

    “5.3 Potential
      Expiration; No Obligation to Net-Cash Settle. Notwithstanding
      anything to the contrary contained in this Purchase Option, if the Company
      is
      unable to deliver any securities pursuant to the exercise of this Purchase
      Option as a result of its inability to satisfy its registration requirements
      set
      forth in Section 5 hereof, the Purchase Option and the underlying
      securities may expire unexercised or unredeemed and the Company will have no
      obligation to pay such registered holder any cash or otherwise “net-cash settle”
the Purchase Option or the Warrants underlying the Purchase
      Option.”

    


    2. Reference
      to and Effect on the Unit Purchase Option.
      Upon
      the due execution and delivery of this Amendment by the parties hereto, on
      and
      after the date hereof each reference in the Unit Purchase Option to this
“Purchase Option”, “hereunder”, “hereof”, “herein” or words of like import
      referring to the Unit Purchase Option shall mean and be a reference to the
      Unit
      Purchase Option, as amended hereby. Except as specifically amended above, the
      Unit Purchase Option shall remain in full force and effect and is hereby
      ratified and confirmed.

     

    3. Execution
      in Counterparts.
      This
      Amendment may be executed in one or more counterparts, and by the different
      parties hereto in separate counterparts, each of which shall be deemed to be
      an
      original, but all of which taken together shall constitute one and the same
      agreement, and shall become effective when one or more counterparts has been
      signed by each of the parties hereto and delivered to each of the other parties
      hereto.

     

    
      
         

      

      
         

        
          

        

      

      
         

      

       

    

    IN
      WITNESS WHEREOF, the parties have executed this AMENDMENT TO UNIT PURCHASE
      OPTION as of the date first set forth above.

     

    
      	 	
              Chardan
                South China Acquisition Corporation

            
	 	 	 	 
	 	 	 	 
	 	
              By:

            	
              /s/
                Kerry Propper

            
	 	 	
              Name:

            	
              Kerry
                Propper

            
	 	 	
              Title:

            	
              Chief
                Executive Officer

            
	 	 	 	 
	 	 	 	 
	 	
              EarlyBird
                Capital, Inc.

            
	 	
              (Holder)

            	 	 
	 	 	 	 
	 	 	 	 
	 	
              By:

            	
              /s/
                Steven Levine

            
	 	 	
              Name:

            	
              Steven
                Levine

            
	
               

            	 	
              Title:

            	
              Chief
                Executive Officer