- Shenzhen Yingmangao Electronic Company Ltd.
- the infrared transmitting diode, receiving diode, photoelectric switch, photoelectric breaker, photo coupler, infrared metal diode, ceramic diode and reflective sensor, etc.
- Address:Shenzhen, Guangdong, China
- Golden King (HK) Tech Limited
- capcacitor, fuse, resistor, diode, transistor, ic, photo-coupler, etc..
- Address:Rm927,Guoli Bulding,Zhonghang RD,Futian District, Shenzhen, Guangdong, China
- Sichuan Jiuzhou Opto-Electronics Co., Ltd.
- 1330/1550nm pigtail or receptacle Laser diode,1310/1550nm photo diode,other wavelength diode and laser diode,pigtail cable,adapter series,OSA,Passive prductions,Laser Diode,pin diode,CDMA diode,fiber optic patch cord pigtail,Fiber splitter coupler,Adapter ....
- Address:No.259,Jiuzhou Road,Mianyang,Sichuan,China.
- ChaoYi Electronics Factory
- led lamps, infrared led, photo coupler.
- Address:No.10 no 3 ShiJi road GuangNan Yong Kai Fa district,ShiJi ,PanYu, Guangzhou Guangdong 511450 China
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