Jiejun Optical Tooling

Hi, welcome to our video channel. We are a leading manufacturer of optical coating, cleaning, and grinding  fixtures/jigs, 
8000㎡ workshops and 100 experienced workers, cooperate with more than 500 international companies(Leybold, Optorun, II-VI, Schott, Essilor, Carl Zeiss, and so on). 
Welcome to any inquiries or requirements.
Email: gallen.han@jiejuncn.com