We established in 1968, we major various kinds of laser, 532nm, 635nm, 780nm 980nm. use them for laser pen, tool, golf and shooting laser. also welcome customer design different purpose. Futhermore, will develop / detector, products. ...

Nantong Chengxin Optical Instruments Co.,LTD was founded in 1990 and located the beautiful city-Nantong.It covers an area of 20000sq.We provide a variety optical products,components parts.With good reputation high admiration,our products have been ...