Shenzhen Spark Optoelectronics S&T Co.,...

Shenzhen Spark Optoelectronics, a high-tech enterprise on development, manufacture and marketing, was invested by Optoelectronics (HK) Ltd established in March 1998. And it specializes LED light source,LED traffic lights led signals, high power street lighting lamps, bulb other applied ...
Telephone:86-755-83904366 Address:R801, Huafeng Mansion, Shenzhen, Guangdong, China
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