Committed to building a world-renowned and Chinese optical brand, Shanghai Optical Instrument Factory was founded in 1953 under the leadership of Wang Daheng, the founder of the optical industry in China. It is one of the earliest large-scale comprehensive optical instrument production enterprises in China, specializing in microscopes, optical instruments, measuring tool microscopes, biological microscopes, measuring projectors, tool microscopes, spectrophotometers, refractometers, etc. It is well-known in China. In 1994, Shanghai Optical Instrument Factory was restructured and officially established by Shanghai Optical Instrument Factory, and has a history of more than 20 years. SHJCO has subsidiaries including Beijing Guangguang, Tianjin Guangguang, Wuhan Guangguang, Xi'an Guangguang, Guangzhou Guangguang and other regional subsidiaries. And establish good cooperative relationships with internationally renowned optical companies, specializing in the production and manufacturing of various optical instrument microscopes and precision industrial measuring instruments. Shanghai Optical Instrument Factory occupies a stable position in the field of biological research medicine and the domestic market of light and heavy industry with high-quality and reliable products and services.