No.1 Xihu Rode

Qinhuangdao Intrinsic Crystal Technology Co., Ltd is the manufacture for the growth of crystal material, production of optical precision components and service of optical design.Qinhuangdao Intrinsic ...

oriental sunrise is a China based company located in Changchun, Jilin, known for its first in class optical lenses, laser products, lenses assembly, camera lens, cylindrical lens, aspherical lens. Our...

Nanjing Compton optical & electrical co., Ltd , the production of a variety of aspherical optical lens (convex Turner, Turner concave, flat-convex, Plano-concave, convex and concave, crescent,...

Nanjing compton optical&electrical co., ltd welcomes you to have a walk through of our products and our premises where we offer aspherical optical lens,micro-lens, rod lens (both sides polishe...