" CPG optics funded in 1990s, now have four factories in China and two management offices in Germany and US.

CPG is dedicating to provide complete photonics solution to our customers from products design to production realize. We served worldwide customers in the optical instruments, Lasers, fiber communications, surveying, graphics and medical areas.

CPG design, manufacture and supply high quality glass optics products. We run the precision glass optical components production line and advanced thin film optical coating line. Production line including cutting, grinding, polishing, coating, assembly and inspection.

We can manufacture optical components include following items:

1. Laser parts: Lens, Prisms, Mirror, Polarizers, Waveplates, Beamsplitter

2. Crystal components: BBO, LiNbO3, a-BBO, ND: YVO4, ND: YAG, Cr: YAG, KDP, Calcite, YVO4, CaF2, MgF2, Si, Ge, etc.

3. Fiber optical components: We can supply micro components in 0.2 X 0.2 mm square, including Birefringent wedge, Beamdisplacer, PBS, Waveplate, Micro prisms.

4. Coating: AR coating, HR coating, beamsplitter coating and filter coating by our IAD technology coaters.

with the experienced engineers and skilled operator' s team, CPG will be your reliable partner in photonics industry.