Welcome to the official website of Guangzhou Lettersemi Electronics Co.,Ltd
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Tel No：：0086-20- 22625108
0086-20-22625106
Email Add：tina.dai@lettersemi.com
Add:Room 708 Innovation Building,Tian An Technology Park, Panyu Zone, Guangzhou City,China
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Phone:0086-136 0286 9588
Tel: 0086-20-2262-5106
Email: tina.dai@lettersemi.com
Add:RM708 Innovation Building,Tian An Technology Park, Ying Bin Road, Panyu Zone, Guangzhou City,China