Pushing limits in ultra-precision optical manufacturing & testing.

Haining Chenying Technology Co., Ltd. is located in Haining, Zhejiang Province, the company covers an area of 7059 square meters , specializes in precision photonics, biomedical instrumentation, and micro-nano engineering.It is led by Dr. Bei Li, a biophotonics expert (selected for the National Talent Program).The company operates through three pillars: Optical Manufacturing & Application Center, Technology R&D Center, and Industrial Incubation Center. These drive end-to-end innovation, turning research into market-ready solutions. The company bridges academic and industrial applications, fostering cross-sector innovation and regional technological growth.