- F-power Electronics Co.
- Audion, capacitor, IC, resistance.
- Address:524, Sha Kok Mei Interim Housing Sai Kung NT East . HK. Kowloon HK 852 Hong Kong
- Chipya Technology Co., Ltd.
- computer, part, parts, electronic, audion, transistor, IC, resistor, capacitor.
- Address:Telford House,16 Wang Hoi Road, Kowloon Bay,Kowloon Hong Kong Hong kong Hong Kong
- Deli Electronics Technology
- ic, component, diode, module, audion.
- Address:FLAT/RM1202 TUNG CHUN COMMERCIAL CENTRE SHANGHAI STREET KLHONGKONG HONGKONG HONGKONG Hong Kong
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