- Powerone Electronics Co., ltd.
- switching power supply, resistance, switch, capacitor, transformer, transfomer, coil, high frequency urrent adapter, toroidal Transformer, filter, wound magnetic, UPS, Inverter, Converter, Charger, ballast,Encapsulated Transformers,Current transformer,high transformer,inductor,Power ....
- Address:Shop 3, G / F, 397 Shanghai Street, Mongkok
- Gaostech Electronics Co.,Ltd.
- transformers,inductor,choke,coil,SMD,electronic transfomer,power inductor,filter.
- Address:Chai Wan Kok
- ACE Electronics Ltd.
- switching power supply, transformer, transfomer, coil, high frequency current adapter, toroidal Transformer, filter, wound magnetic, UPS, Inverter, Converter, Charger, Power led driver, ballast, battery,dc supply,Industrial supply,Led driver,adapter,switching supply,power ....
- Address:Unit 8, 7 / F. Flourish Industrial BlDGl, 33 Sheung Yee Road, Kowloon Bay
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