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Shanghai Changwei Semiconductor Co.,LTD.
Address ：NO.1 Bulding F4 No.868 Jiuxin Rd Jiuting Development Area,Songjiang District,Shanghai
TEL ： 86-021-57632747 37820450
FAX ： 86-021-57632747
Email：ledcw@hotmail.com
               info@forthsemi.com
WEB： http://www.led-cw.com
 
 
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Contact Us: 021-57632747 37820450 NO.1 Bulding F4 No.868 Jiuxin Rd Jiuting Development Area,Songjiang District,Shanghai
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