A-Star Photonics, Inc., specializes in Projection and Display Optics, Crystals, Precision Optics & Optical Communication Components, is a high-tech enterprise integrated R&D, manufacturing selling. The headquarters located Liancheng, the Photonics ...

Established in 1987, Shenzhen North Optical Industrial Co., Ltd. is a specialized manufacturer of optical lens, such as mineral lens and CR-39 organic lens. Applying the first-class inner astigmatism production line imported from LOH Inc., Germany, we are ...