Hanzhong Borisun Optics Co., Ltd. is a national high-tech manufacturer specializing in providing optical technology solutions and producing filters. The company is located in Hanzhong City, Shaanxi Province. It has built a factory of more than 5,000 square meters and a thousand-level dust-free purification workshop as well as a complete set of subsequent processing production lines for precision optical products. It has a number of advanced domestic and foreign vacuum optical coating equipment and precision spectrophotometers and other testing instruments and has passed ISO9001, ISO13485, IATF16949 and other international quality system certifications.

Borisun Optics is committed to becoming a precision optical filter manufacturer with an efficient management team, excellent optoelectronic engineering R&D personnel, and a good after-sales service system.

Borisun Optics specializes in the production of optical filters for optical fiber communication, narrowband filters, bandpass filters, long and short wave filters, high-precision reflectors, filters for biometrics, infrared filters, medical instrument filters, enzyme labeler filters and optical lenses, optical prisms, spherical mirrors, aspherical mirrors and other optical lens processing and coating. Products are widely used in: unmanned driving, drones, optical fiber communication, industrial lasers, automation equipment, semiconductor production, micro-measurement systems, architectural surveying and mapping, biometrics, medical instruments, security monitoring, beauty equipment, stage lighting, high-energy laser equipment, military equipment, infrared imaging, visual light sources, biochemical analyzers, enzyme labelers, fingerprint recognition, iris recognition, micro-projection and imaging systems and other fields.