Beijing Haiguang Instrument Co., Ltd. is a prominent state-owned high-tech enterprise specializing in the research, development, and manufacturing of advanced analytical and scientific instruments. Established in 1988 and headquartered in Beijing, the company is a subsidiary of the China National Machinery Industry Corporation (Sinomach) and China Geological Equipment Group Co., Ltd. With a manufacturing base exceeding 6,000 square meters and a workforce of 101 to 200 employees, the company is recognized as the birthplace of the world's first commercial atomic fluorescence spectrometer and remains a global leader in that sector.