United Optical Technology (Beijing) Co., Ltd. is a standard supplier of optical components in China. It can provide optical glass (such as K9, BK7, B270, etc.), optical crystals (such as calcium fluoride, fused silica, ruby, sapphire, zinc selenide, Optical elements such as lenses, beam splitters, prisms, windows, filters, mirrors, gratings, etc. made of zinc sulfide. Optical elements play a role in converging/diverging light, beam separation, reducing stray light, light selection, reflected light, and beam divergence in the optical path. These optical components are widely used in education and scientific research, laser processing, industrial automation, life sciences, machine vision, optical communications, semiconductors and other related fields or industries. Compared with similar optical companies in China, United Optical Technology (Beijing) Co., Ltd. has the advantage of having a large number of stock standard products of optical components, which can be supplied from stock; in addition, it has production plants in Kunming, Yunnan, Changchun, Jilin, Jinzhou, Chongqing, etc. , Can produce and process various high-precision optical components according to specific applications, and can also provide optical coating services for your optical components according to your specific application requirements.