HAMAMATSU.HAMAMATSU was established on March 22, 1988, with its registered office located in Fengtai District, Beijing. As a Sino-foreign joint venture, it is a nationally recognized high-tech enterprise. The company operates as an integrated enterprise encompassing research, development, production, and service. Building upon its foundation in photomultiplier tube (PMT) development, it has established a production line with an annual capacity of 350,000 PMTs while continuously expanding into a series of products applied in the field of photonics technology. The company's business scope encompasses high-tech photonics products including optoelectronic devices, scintillators, low-light detectors, nuclear radiation detectors, optoelectronic glass, and medical/testing instruments. These products find extensive applications across healthcare, petroleum exploration, precision analysis, environmental monitoring, biophotonics, life sciences, industrial measurement and control, high-energy physics, space research, and geology/mineral exploration. The company consistently prioritizes product quality, environmental protection, and technological innovation. It holds ISO9001 Quality Management System and ISO14001 Environmental Management System certifications, with over a hundred valid patents and software copyrights. While pursuing innovative development, the company steadfastly adheres to the operational philosophy of green environmental protection, recycling, safety, and energy conservation. This commitment drives continuous improvements in manufacturing processes, enhances efficiency, reduces energy consumption, and contributes to environmental protection efforts. Primary products include: electronic glass and related products, scintillators and other crystals, optoelectronic devices, detectors and accessories, medical and testing instruments.