Threetop Corporation specialized in studying , designing ,manufacturing and selling of photoelectric radiation products. Our company aim at the oversea market laser photoelectron ,especially direct against application field power LED xxxxx products are widely used mapping apparatus, ...
Telephone:86-769-22813472
Address:Hongyuan Industrial park Nancheng Dongguan.P.R.China, china, GuangDong, China
Elite Optoelectronics Co., dedicated in the application of Laser Sights and Modules fields for years, has strong R&D team with more than 6000 square fts. cleaning assembly line. We€™ve got certificate ISO9001:2000 since 2005. The industrial semi-conductive module, matched laser diode, ...
Telephone:86-029-88453363806
Address:kejiwu Rd., Xian, shanxi province, China