Beijing Haotianhui Instrument Co., Ltd. (hereinafter referred to as Haotianhui Instrument)，founded in 1988, we have specialized in the R&D and manufacturing of spectral analytical instruments for over 30 years. Established by Professor Wu Tingzhao, a pioneer in China’s atomic absorption analysis sector and one of the primary developers of early laboratory atomic absorption spectrophotometers in China, we are a technology-driven enterprise with independent intellectual property rights.

Our core businesses cover integrated R&D, production, sales and after-sales services for a full range of products, including atomic absorption spectrophotometers, atomic fluorescence spectrophotometers, UV-Vis spectrophotometers, flow injection hydride generators, glass high-efficiency nebulizers with metal sleeves, and more.

Our client groups span disease control centers, quality inspection institutes, commodity inspection authorities, agricultural testing institutions, environmental monitoring stations, geology and metallurgy sectors, industrial and mining enterprises, research institutes, universities and colleges, and other industrial systems. Driven by continuous technological innovation, steady quality improvement and optimized after-sales service, our instruments have won wide recognition and trust from customers across multiple domestic regions and overseas markets. We will keep deepening research and development and forging ahead unremittingly to elevate testing technologies to new heights.

Adhering to the core philosophy of "Focus on Instrument Manufacturing, Meet Customer Demands", we strive persistently to advance the testing technologies of domestic instruments, narrow the gap with foreign analytical equipment, boost the development of domestic analytical instruments, and serve more clients worldwide.