Beijing Guangguang Instrument Co., Ltd. was established in 1978 as the Beijing office of the former Shanghai Optical Instrument Factory. The company is located at No. 41, Dong Si 11 Tiao, Dongcheng District, Beijing, specializing in the sales of six categories including Shanghai optical microscopes, metallographic microscopes, biological microscopes, stereomicroscopes, fluorescence microscopes, polarizing microscopes, and tool microscopes, with a total of more than 80 varieties. Founded in 1954, Shanghai Optical Instrument Factory has developed a series of high-tech optical products through more than 50 years of continuous research and hard work of optometrists, promoting the serialization of the national optical industry and laying a solid foundation for the long-term development of national optical products. It has also cooperated 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. It has filled multiple gaps in the domestic optical industry. Beijing Guangguang Instrument Co., Ltd. has always adhered to the principle of "high-quality optical instruments, high-quality after-sales service", with the goal of "creating the first domestic optical brand". With years of practical experience in optics, it has been recognized by major universities, scientific research institutes, national research institutions, and other units in the north, and has excellent performance in experiments, analysis, and measurement. The company currently has an office area of over 300 square meters and has established its own laboratory and sample room to facilitate users to better understand our products. It has become the most popular optical instrument sales company in the northern region.