Our factoty isa leading optical manufacture in China by its strong design capabilities and manufacturing know-how. Its aspherical lens application , Auto-Focus, Zoom and Multilayer coating with other optical core technologies are ranked at the top level in China. Thefactoty is mainly engaged in optical related product development, manufacturing and sales promotion covering optical parts, instruments and opt-electronic modules such as glass/plastic lens, mirror, prism, lens module, microscopic, metrology, analytical instrument, cell phone camera module etc. ...Details>>