Our wholly-owned subsidiary network has established Beijing Guangguang Instrument Co., Ltd., Tianjin Guangguang, Wuhan Guangguang, Guangzhou Guangguang, Xi'an Guangguang and other direct sales offices to better serve customers according to business needs. Customers can choose nearby service offices; In response to the call, the former state-owned enterprise "Shanghai Optical Instrument Factory" was restructured and optimized to establish Shanghai Optical Instrument Factory 1; Original factory backbone technical workers are responsible for quality control and possess multiple specialized research technologies; A comprehensive enterprise integrating design, development, manufacturing, and sales, providing complete optical imaging system solutions! Founded in 1953, Shanghai Optical Instrument Factory has continuously researched and developed a series of classic optical products through years of hard work and dedication. This has promoted the development of the optical industry and laid a solid foundation for its long-term growth. The factory has collaborated with internationally renowned optical companies such as ZEISS-OPTON and LEICA to produce various precision optical instruments. The product is widely used in various industries such as agriculture, industry, electronics, metallurgy, medical care, chemical industry, aviation, astronomy, as well as research, education, national defense and other departments. There are seven categories of production equipment, totaling more than 80 varieties: microscopes, measuring instruments, physical instruments, analytical instruments, medical instruments, and teaching and experimental instruments. Research and development cooperation institutions: Shanghai Institute of Optical Instruments, National Optical Instrument Quality Supervision and Inspection Center. Shanghai Optical Instrument Factory's corporate culture is based on the spirit of "exploration, innovation, practicality, and integrity", with the aim of "deepening the cultivation of optics, only achieving truth". We are committed to the development of the optical and electrical industry, to give back to society and the love of new and old customers for our products.