JilinTianhua Opto-electrical TechnologyDevelopment Co., Ltd., production and sale of precise optical elements. Our company locates in Changchun City, JilinProvince, the optical base of China. We specialize in cylindrical mirror.

There are more than 60 people in thecompany, who are researchers and professional technicians of ChangchunInstitute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences. Ourcompany has advanced optical cold-working detecting equipments and processequipments, and provides high-quality products and professional services forcustomers. We can produce cylindrical mirrors of different specifications, sizes, radii, materials and special shapes or organized types. We canprocess high-precision cylindrical mirrors of special optical characters, suchas: achromatic cylindrical mirror, parabolic mirror, cylindrical ellipsoidalmirror and hyperbolic mirror. Cylindrical mirrors of complicated shapes, suchas: fan-typed, off-axis cylindrical mirror, angular cylindrical mirror, etc. Inaddition, we produce other optical elements such as flat mirror, window, prism, spherical lens, etc. Our company can design and process all kinds of opticalelements according to requirements, and do gluing and filming on products.Substrate materials weusually use are optical glass, BK7, K9, violet quartz, ultrared quartz, CAF2crystal ZF soft material, etc. (Special material should be supplied bycustomers)

The company takes “be faithful and honest, keep quality first, supply products on time and pursue perfect” as itsoperational principle. We are glad to communicate and cooperate widely withfriends in domestic and abroad.

We promise: to become your “wholesaler” ofoptical elements with high quality, high speed and low price.