SHIYAN

Nanjing Shiyan Optical Electronic Machine Co., Ltd., is an enterprise engaged in the R&D, manufacturing and sales of optics cool-processing equipment. The company consists of many experts and engineers who have many years' experience in optical area in state-run enterprise. We're praised for the high-tech products which contained both traditional optical technology and new digital technology.

Staff in the company believe that customer is first, and consist on the development of high technology and first-class service.