Document:

Long-Term Wafer Supplying and Prepayment Agreement

 Exhibit 10.6 
 English Translation for Reference Purpose Only 
 Long-term Wafer Supplying 
 and Prepayment Agreement 
 between

 M. Setek Co., Ltd. 
 and

 JingAo Solar Co., Ltd. 
 December 9, 2006 

 English Translation for Reference Purpose Only 
 The Agreement on Long-Term Supply of Monocrystal Silicon Wafers and Prepayment (hereinafter referred to as the “Agreement”) is hereby made and entered into by
and between M.SETEK Co., Ltd. (hereinafter referred to as “Seller”) and JingAo Solar Co., Ltd. (hereinafter referred to as “Buyer”), and shall become effective immediately after the Agreement is signed by both Parties.

 Subject to the terms and conditions of this Agreement, Buyer agrees to purchase, and Seller agrees to supply, the products as described below (hereinafter
referred to as “Product(s)”). 
  

	1.	Product: monocrystal silicon wafers for solar cells. Product size: 125X125 (Parameter specification is attached hereto). Product specifications may be adjusted accordingly after
negotiations between both Parties. Buyer guarantees that it will use Products for production purpose only and shall not use them for resale. 

  

	2.	Prepayment: Buyer agrees to pay Seller one hundred million US dollars (USD 100,000,000.00), as a prepayment for future deliveries under the long-term cooperation between both
Parties from July 2007 to December 2011. Such prepayment shall be made within the second quarter of 2007. 

  

	3.	Price, Quantity, and Total Amount: See the exhibit attached hereto. 

 Price hereunder is a Price FOB Japan Port, and will be annually negotiated between both Parties according to the then economic condition. 
  

	4.	Method of Payment: Upon each delivery, a refund of prepayment shall be made as one dollar per wafer. Buyer shall, one week before dispatch of goods, make the remaining payment for
the delivery, and any delay in payment will result in delay in delivery. 

  

	5.	Term: This Agreement shall become effective immediately, after it is signed and the prepayment of one hundred million US dollars is paid off. Once effective, this Agreement shall
continue to be effective until December 2011. This Agreement shall not be terminated early except as provided below. 

  

	6.	Default: During the term of this Agreement, Buyer shall make the prepayment on time, and any delay in payment will cause Buyer to incur a penalty in the amount equal to 0.5 percent
of the value of goods for each month delinquent. Seller shall deliver the ordered goods on schedule, and any delay in delivery will cause Seller to incur a penalty in the amount equal to 0.5 percent of the value of goods for each month delinquent.

  

	7.	Termination: This Agreement may be terminated early if the following conditions are satisfied: 

 In case of termination by Buyer: Buyer may terminate this Agreement before the expiry hereof, if: 
  

	 	(1)	the quantity of Products provided by Seller fails to satisfy the Buyer’s order quantity; or 

  

	 	(2)	the quality of Products provided by Seller fails to meet the quality standards agreed upon by both Parties; 

  

	 	(3)	Buyer is required to notify Seller in writing of the failure above; and 

 English Translation for Reference Purpose Only 
  

	 	(4)	Seller fails to remedy the failure within sixty days after receipt of the written notice of the failure. 

 In case of termination by Seller: Seller may terminate this Agreement, if Buyer fails to make payment and fails to remedy the failure within sixty days
after receipt of written notice of the failure. 
  

	8.	The Parties will, according to the expansion of production by Seller and each Party’s satisfaction over cooperation, sign a separate contract for supply of silicon wafers and
prepayment for a second term during the term of this Agreement or six months before the expiry of this Agreement. 

  

									
	Buyer:	 		 	Seller:
			
	JingAo Solar Co., Ltd.	 		 	M. Setek Co., Ltd.
					
	By:	 	 /s/ Jing Bao Fang
	 		 	By:	 	 /s/ Ritsuo Matsumiya

		 	Jin Bao Fang	 		 		 	Ritsuo Matsumiya
			
	Date: December 9, 2006	 		 	Date: December 9, 2006

 English Translation for Reference Purpose Only 
  

			
	Exhibit	  	2006.12.09

 Wafer Supplying plan from M.SETEK to Jing Ao Solar Co. Ltd 
  

											
	 Supplying Time table
	  	 Monthly supply
 (pcs)
	  	Months	  	 Total supplying
 wafer (pcs)
	  	Price/pc (U$)	  	 Total Value
 USD

	 2007.7-2007.12
	  	100,000	  	6	  	600,000	  	5	  	3,000,000.00
	 2008.01-2008.6
	  	500,000	  	6	  	3,000,000	  	5	  	15,000,000.00
	 2008.07-2009.06
	  	1,500,000	  	12	  	18,000,000	  	5	  	90,000,000.00
	 2009.7-2010.6
	  	3,000,000	  	12	  	36,000,000	  	5	  	180,000,000.00
						
	 2010.7-2011.6
	  	3,000,000	  	12	  	36,000,000	  	5	  	180,000,000.00
	 2011.7-2011.12
	  	3,000,000	  	6	  	18,000,000	  	5	  	90,000,000.00
		  		  		  	 	  		  	 
	 Total
	  		  		  	111,600,000	  		  	558,000,000.00
		  		  		  	 	  		  	 

  

					
	Specs:	  	 Thickness:
	  	 220um, ±25um

		  	 Size
	  	 125X125cm, ±0.4mm

		  	 Diameter
	  	 165mm, ±0.3mm

		  	 Resistivity
	  	 0.5-3ohm.cm

		  	 Oi
	  	 <8.5x10E17

		  	 Cs
	  	 <5x10E16

		  	 Life time
	  	 >5us.

		  	 TTV
	  	 <50um

		  	 Surface
	  	 clean

 English Translation for Reference Purpose Only 
 Long-term Wafer Supplying 
 and
Prepayment Agreement 
 between 
 M. Setek Co., Ltd. 
 and 
 JingAo Solar Co., Ltd. 
 June 5, 2007 
 The Agreement on Long-Term Supply of Monocrystal Silicon Wafers and Prepayment (hereinafter referred to as the “Agreement”) is hereby made and entered into by and between M.SETEK Co., Ltd. (hereinafter referred to as
“Seller”) and JingAo Solar Co., Ltd. (hereinafter referred to as “Buyer”). It is agreed that the Agreement shall replace the agreement made by and between the parties hereto as of December 9, 2006, and shall become effective
immediately after the Agreement is signed by both Parties. 
 Subject to the terms and conditions of this Agreement, Buyer agrees to purchase, and Seller
agrees to supply, the products as described below (hereinafter referred to as “Product(s)”). 
  

	1.	Product: monocrystal silicon wafers for solar cells. Product size: 125X125 (Parameter specification is attached hereto). Product specifications may be adjusted accordingly after
negotiations between both Parties. Buyer guarantees that it will use Products for production purpose only and shall not use them for resale. 

  

	2.	Prepayment: Buyer agrees to pay Seller one hundred million US dollars (USD 100,000,000.00), as a prepayment for future deliveries under the long-term cooperation between both
Parties from July 2007 to December 2011. Such prepayment shall be made in the following means: USD 30 million shall be paid no later than June 10, 2007, another USD 30 million shall be paid no later than the end of August, and the
remaining USD 40 million shall be paid no later than the end of October, 2007. 

  

	3.	Price, Quantity, Delivery Schedule and Delivery Amount are as follows: 

 Price hereunder is a Price FOB Japan, and shall be $5 per wafer for wafers to be delivered from July 2007 to December 2007 and starting from 2008 shall be adjusted at least annually, or more frequently as the parties may determine, based on
the then market condition. Prices shall be reasonably discounted on the basis of fair market price as the Buyer may pay to any other supplier for identical or similar products. The Seller understands and acknowledges that such pricing is requested
by the Buyer on the basis of its long term and large quantity of demand and the prepayment arrangement by the Buyer to the Seller. 
  

	4.	Method of Payment: Upon each delivery, a refund of prepayment shall be made as one dollar per wafer. Buyer shall, one week before dispatch of goods, make the remaining payment for
the delivery, and any delay in payment will result in delay in delivery. 

  

	5.	Term: This Agreement shall become effective immediately and continue to be effective until December 2011. This Agreement shall not be terminated early except as provided below.

  

	6.	Default: During the term of this Agreement, Seller shall deliver the ordered goods on schedule, and any delay in delivery shall be notified to the Buyer three weeks in advance.

  

	7.	Termination: This Agreement may be terminated early under the following conditions: 

 (A) In case of termination by Buyer: Buyer may terminate this Agreement before the expiry hereof, if: 
  

	 	(1)	the quantity of Products provided by Seller fails to satisfy the Buyer’s order quantity; or 

  

	 	(2)	the quality of Products provided by Seller fails to meet the quality standards agreed upon by both Parties; 

  

 5 

 English Translation for Reference Purpose Only 
  

	 	(3)	Buyer is required to notify Seller in writing of the failure above; and 

  

	 	(4)	Seller fails to remedy the failure within sixty days after receipt of the written notice of the failure. 

 (B) In case of termination by Seller: Seller may terminate this Agreement, if Buyer fails to make payment and fails to remedy the failure within sixty days after receipt of written notice of the failure. 

(C) If for any reason this Agreement is terminated, the Seller shall within 2 months refund to the buyer the portion of the prepayment for which the Products have not
been delivered. 
  

	8.	The Parties will, according to the expansion of production by Seller and each Party’s satisfaction over cooperation, sign a separate contract for supply of silicon wafers and
prepayment for a second term during the term of this Agreement or six months before the expiry of this Agreement. 

  

	9.	Governing Law. This Agreement shall be governed by, and construed in accordance with, the Laws of the People’s Republic of China without reference to the choice of law
principles thereof. 

  

	10.	Dispute Resolution. All disputes arising from or in connection with the performance of this Agreement shall be resolved by the Parties through amicable consultation; if such
consultation fails to resolve the dispute, either Party may submit such dispute to China International Economic and Trade Arbitration Commission (the “Arbitration Agency”) to be arbitrated under the arbitration rules then in effect of the
Arbitration Agency. The arbitration shall take place in Beijing, China. The arbitration shall be conducted in Chinese. Unless otherwise agreed by the Parties in advance, the arbitration tribunal shall consist of three arbitrators. The Parties shall
respectively appoint one arbitrator from the register of arbitrators then in effect of the Arbitration Agency. The third arbitrator and chairman of the arbitral tribunal shall be appointed by the two arbitrators respectively appointed by each Party.
If either Party fails to appoint one arbitrator or the Parties fail to jointly appoint the third arbitrator within specified period (such failure includes refusal to accept such appointment by any appointed arbitrator), any such arbitrator shall be
appointed by the Arbitration Agency in accordance with its rule. Any arbitral award made pursuant to this Section 10 shall be final and binding upon the Parties. 

  

									
	Buyer:	 		 	Seller:
			
	JingAo Solar Co., Ltd.	 		 	M. Setek Co., Ltd.
					
	By:	 	 /s/ Yang Huaijin
	 		 	By:	 	 /s/ Ritsuo Matsumiya

					
	Date:	 	June 5, 2007	 		 	Date:	 	June 5, 2007

  

 6 

 English Translation for Reference Purpose Only 
 Schedule 
 Wafer Supplying plan from M.SETEK to Jing Ao
Solar Co. Ltd 
  

									
	 Supplying Time table
	  	 Monthly
 supply
 (pcs)
	  	Months	  	 Price/wafer
 (US$)
	  	 Total Value
 (US$)

	 2007.07-2007.10
	  	300,000	  	4	  	5	  	6,000,000.00
	 2007.11-2007.12
	  	700,000	  	2	  	5	  	7,000,000.00
	 2008.01-2008.06
	  	1,200,000	  	6	  	TBD	  	
	 2008.07-2009.06
	  	3,000,000	  	12	  	TBD	  	
	 2009.07-2010.06
	  	5,000,000	  	12	  	TBD	  	
	 2010.07-2011.06
	  	5,000,000	  	12	  	TBD	  	
	 2011.07-2011.12
	  	5,000,000	  	6	  	TBD	  	

  

 7 

 English Translation for Reference Purpose Only 
  

					
	Specs:	  	 Thickness:
	  	 220um, ±25um

		  	 Size
	  	 125X125cm, ±0.4mm

		  	 Diameter
	  	 165mm, ±0.3mm

		  	 Resistivity
	  	 0.5-3ohm.cm

		  	 Oi
	  	 <8.5x10E17

		  	 Cs
	  	 <5x10E16

		  	 Life time
	  	 >5us

		  	 TTV
	  	 <50um

		  	 Surface
	  	 clean

  

 8Wafer Supply Agreement between JingAo Solar Co., Ltd. and Jiangsu Shunda

 English Translation for Reference Purpose Only 
  

 Exhibit 10.10 
 Long-term Wafer Supplying 
 And Prepayment Agreement 
 Between 
 Jiangsu Shunda Semiconductor Develop
Co., Ltd. 
 And 
 JingAo Solar
Co., Ltd. 
 August 1, 2007 
 The Agreement
on Long-Term Supply of Monocrystal Silicon Wafers and Prepayment (hereinafter referred to as the “Agreement”) is hereby made and entered into by and between Jiangsu Shunda Semiconductor Develop Co., Ltd. (hereinafter referred to as
“Seller”) and JingAo Solar Co., Ltd. (hereinafter referred to as “Buyer). 
 Subject to the terms and conditions of this Agreement, Buyer
agrees to purchase, and Seller agrees to supply, the products as described below (hereinafter referred to as “Product(s)”). 
  

	1.	Product: monocrystal silicon wafers for solar cells. Product size: 125X125 (Parameter specification is attached hereto). Product specifications may be adjusted accordingly after
negotiations between both Parties. 

  

	2.	Prepayment: Buyer agrees to pay Seller Three hundred and Fifty Million RENMINBI (RMB 350,000,000), as a prepayment for future deliveries under the long-term cooperation between both
Parties. Such prepayment shall be made in the following means: Eighty Million RENMINBI (RMB 80, 000,000) shall be paid within one week upon execution of this Agreement, One Hundred Million RENMINBI (RMB 100, 000,000) shall be paid no later than the
end of August, 2007, and the remaining One Hundred and Seventy Million RENMINBI (RMB 170,000,000) shall be paid no later than the end of November, 2007. 

  

	3.	Price, Quantity, Delivery Schedule and Delivery Amount are as follows: 

 (1) Unless otherwise agreed by the parties in writing, the price shall be RMB48 per wafer for wafers to be delivered between August, 2007 and December, 2007, and starting from 2008 shall be adjusted at least every six months, or more
frequently as the parties may determine, based on the then market condition. Prices shall be reasonably discounted on the basis of fair market price as the Buyer may pay to any other supplier for identical or similar products. The Seller understands
and acknowledges that such pricing is requested by the Buyer on the basis of its long term and large quantity of demand and the prepayment arrangement by the Buyer to the Seller. 
 (2) Quantity and Schedule of Deliveries: The quantity and schedule of each delivery is set forth in Schedule 2. The Buyer shall issue purchase order stating the quantity, price and particulars of each delivery from
time to time as of January 1, 2008 according to Schedule 2. The purchase order so issued shall be deemed accepted and constitute formal contract between the Seller and the Buyer provided that no objection thereto is raised by the Seller within
five days of its receipt of the same. 
  

	4.	Method of Payment: Upon each delivery, a refund of prepayment shall be made at RMB10.00 per wafer. Buyer shall, one week before dispatch of goods, make the remaining payment for the
delivery, and any delay in payment will result in delay in delivery. 

  

	5.	During the term of this Agreement, Seller shall deliver the ordered goods on schedule, and any delay in delivery shall be notified to the Buyer three weeks in advance.

  

	6.	Term: This Agreement shall become effective immediately and continue to be effective until December 2011. This Agreement shall not be terminated early except as provided below.

 (A) In case of termination by Buyer: Buyer may terminate this Agreement before the expiry hereof, if: 
  

	 	(1)	the quantity of Products provided by Seller fails to satisfy the Buyer’s order quantity; or 

  

 1 

 English Translation for Reference Purpose Only 
  

	 	(2)	the quality of Products provided by Seller fails to meet the quality standards agreed upon by both Parties; 

 Buyer is required to notify Seller in writing of the failure above and take corrective measures accordingly. If 
 Seller fails to remedy the failure within 30 days after receipt of the written notice of the failure, the Buyer may terminate this Agreement with a notice
to the Seller. 
 (B) In case of termination by Seller: Seller may terminate this Agreement, if Buyer fails to make payment and fails to remedy the failure
within 30 days after receipt of written notice of the failure. 
 (C) If this Agreement is terminated for any reason of the Buyer, the Seller shall within
one month refund to the buyer the portion of the prepayment for which the Products have not been delivered. The buyer shall make payment in the amount of RMB 500,000 to the Seller as compensation within one month upon its receipt of such refund.

 (D) If this Agreement is terminated for any reason of the Seller, the Seller shall within one month refund to the buyer the portion of the prepayment for
which the Products have not been delivered and the interest accrued thereon as of the date of its original receipt until the date of refund at the one-year lending interest rate most recently published by banks. 
  

	7.	The Parties will, according to the expansion of production by Seller and each Party’s satisfaction over cooperation, sign a separate contract for supply of silicon wafers and
prepayment for a second term during the term of this Agreement or six months before the expiry of this Agreement. 

  

	8.	Governing Law. This Agreement shall be governed by, and construed in accordance with, the Laws of the People’s Republic of China without reference to the choice of law
principles thereof. 

  

	9.	Dispute Resolution. All disputes arising from or in connection with the performance of this Agreement shall be resolved by the Parties through amicable consultation; if such
consultation fails to resolve the dispute, either Party may submit such dispute to China International Economic and Trade Arbitration Commission (the “Arbitration Agency”) to be arbitrated under the arbitration rules then in effect of the
Arbitration Agency. The arbitration shall take place in Beijing, China. The arbitration shall be conducted in Chinese. Unless otherwise agreed by the Parties in advance, the arbitration tribunal shall consist of three arbitrators. The Parties shall
respectively appoint one arbitrator from the register of arbitrators then in effect of the Arbitration Agency. The third arbitrator and chairman of the arbitral tribunal shall be appointed by the two arbitrators respectively appointed by each Party.
If either Party fails to appoint one arbitrator or the Parties fail to jointly appoint the third arbitrator within specified period (such failure includes refusal to accept such appointment by any appointed arbitrator), any such arbitrator shall be
appointed by the Arbitration Agency in accordance with its rule. Any arbitral award made pursuant to this Section 10 shall be final and binding upon the Parties. 

  

	10.	The schedules hereto shall form an integral part of and have the same legal effect with this Agreement. 

  

									
	Buyer:	 		 	Seller:
			
	JingAo Solar Co., Ltd.	 		 	Jiangsu Shunda Semiconductor Develop Co., Ltd.
					
	By:	 	 /s/ Yang Huaijin
	 		 	By:	 	 /s/ Ni Yunda

		 	Yang Huaijin	 		 		 	Ni Yunda
					
	Date:	 	August 1, 2007	 		 		 	

  

 2 

 English Translation for Reference Purpose Only 
  

 Schedule 1 Product Specifications 
  

					
	125 x 125	  	Thickness:	  	220um, ±20um
		  	Size	  	125X125cm, ±0.4mm
		  	Diameter	  	165mm ±0.3mm
		  	Resistivity	  	0.5-3ohm.cm
		  	Oi	  	<8.5x1017
		  	Cs	  	<5x1016
		  	Life time	  	>10s.
		  	TTV	  	<50um
		  	Surface	  	clean
			
	156 x 156	  	Thickness	  	TBD

  

 3 

 English Translation for Reference Purpose Only 
  

 Schedule 2: Wafer Supplying plan 
  

											
	 Year
	 	Month	 	 Specifications
	 	 Monthly
supply
 (10,000 pcs)
	 	Price	 	Total Value
	 2007
	 	8	 	125x125	 	150	 		 	
		 	9-12	 	125x125	 	200	 		 	
	 2008
	 	1-6	 	TBD	 	300	 		 	
		 	7	 	TBD	 	400	 		 	
		 	8	 	TBD	 	600	 		 	
		 	9	 	TBD	 	800	 		 	
		 	10-12	 	TBD	 	1,000	 		 	
	 2009
	 	1-6	 	TBD	 	1,000	 		 	
		 	7	 	TBD	 	1,200	 		 	
		 	8	 	TBD	 	1,400	 		 	
		 	9	 	TBD	 	1,800	 		 	
		 	10-12	 	TBD	 	2,000	 		 	
	 2010
	 	1-6	 	TBD	 	2,000	 		 	
		 	7-12	 	TBD	 	2,500	 		 	

  

 4

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