2F, no. 961, Chung-Cheng Rd. ,

YoungStar Ltd was established in Y2002. We have strong specializing in the operation of the group, the professional manager's experience and quality to head the list in this industry, In a...

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...