Tian Cheng Optics co.,ltd. Was founded in 2007 and located in ChangChun city.
We have completeted production lines of raw material cuting, grinding, polishing, ultrasonic cleaning and optical coating.
Tian Cheng Optics co.,ltd. Produce high quality optics and always have a good reputation.
Our test instruments include Ttrioptics Lens Measurement system, Lambda900 spectrophotometer, Spherical Interferometer, Plano Interferometer, Collimatero, Goniometer et