market. We are located in Shanghai and Nantong Jiangsu Province China.
Our products include. lens (singlet, doublet & tniplet), prism (right angle, penta, dove equlateral & retro-reflectors), wedge, window
mirror, and etc, which are made of various optical glass, including quartz, fused silica and calcium fiuoride. Among them, we are
able to supply the parts with cylindrical and toric surfaces
We can do both prototyping and high-volume production, also provide the services of optical design and project development