Flat 34, 10/F, Caohejing Development Zone, No. 258 Xinzhuan Road, Songjiang District, Shanghai, China

Our company is a professional manufacturer of all types of semiconductors integrating development and production together. Our main products include diode, triode, rectifier bridge and related product...

12f, No. 237, Songjiang Road

Whereas the incandescent lighting generates one intensive heat, and energy-efficiency and high-brightness LED is becoming a promising lighting device for today's lighting applications, elu...

Dongshing R. D.

Company<br/>Spirit Optics Technology Corp. , manufactures of full line LED packaged components, LED mounts, LED light pipes, LED standoffs and PCB mounts. Furthermore, the special design...