Cusoptics is the optical products subsidiary division of Wechance Company. As a leading supplier of customized optical glass, we have gained extensive expertise in the production and sales of high-quality optical glass products for over 10 years. We are a professional foreign trade company specializing in the import and export of optical products and their related extended products. We are engaged in both domestic and international trade, carrying out co-operation in production and sales, solving product problems for end-users or customers, and providing intermediaries with highly competitive product advantages. At present, the company’s trade scale is expanding rapidly, with a growing customer base all over the world, we have won the trust of domestic and foreign customers with its good reputation.

Our customized optical glass products cover a wide range of materials, such as: sapphire glass,  quartz glass (JGS1/JGS2/JGS3), K9 glass, float glass, ultra clear glass, borosilicate glass, ITO/FTO conductive glass, colour filtering glass, soda-lime glass, coated glass etc. What’s more, Our various production techniques ensure the comprehensiveness of customized optical products, such as: cutting (square/round/special-shaped), drilling (square/round/ special-shaped/tiny laser holes), edge grinding (straight/round/bevelled edge), welding (powder fusion technology/manual jointing), slotting (customized to drawings), chamfering (protective corner/ C-corner/R-corner) , coating(for most of glass) and precise control of shape and size tolerances.

We promise to serve and complete the process from the moment you place your order until you receive the intact and correct items. If there are any accidents or losses to the items, we will prepare new replacements for free.