- Wing Shing Computer Components Co., (H.K.) Ltd.
- Logic IC, Transistor, Regulator, Battery.
- Address:9/Fl, Lladro Centre, 72 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong. HONG KONG Hong Kong
- 1st Advanced Hong Kong Electronics Co. ltd.
- Altera, Xilinx, AD, Cypress, Intel,Switch,Computer IC,logic device.
- Address:Des Voeux Rd
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