Sujia zhuangzi village, zhubu town, yinan county, linyi city, shandong province

Yi mingyuan technology co., LTD. Is an LED packaging enterprise integrating r&d, production and sales. The company was founded in August 2009 (the former yinan electronics factory) and has bee...

Joinwit Optoelectonic Tech Co.,xxxxx a professional manufactuers of fiber optic products from handheld style to benchtop style including fiber optic test instrument(power meter,light source,talk set,f...

In construction industry we play an important role, given the quality of our LED Lighting, LED Display, LED Chip, LED Driving Power Supply, LED Light Source, LED Thermal Dissipation System prevailing ...