No.399 Zhongyang Rd
Nanjing April Electro-optics Co.Ltd is a manufacturer specializing in high precision cold processing of sapphire crystal material. Using the Sapphire, quartz, and optical glass as raw material to produce high-precision element; Our products include ...
Sapphire/Optical glass windows,Sapphire/Optical glass lens,Sapphire/Optical glass tips,Sapphire/Optical glass lightguides,Sapphire/Optical glass rings