Beijing JINSUOKUN Technology Developing Co., Ltd is a high-technology enterprise specializing in the research and development, manufacturing and sales of Atomic Fluorescence Spectrometers (AFS), which has been in the business of AFS Technology since 1999. Before then, this company was a research institute which was the birthplace of hydride generation and flame atomic fluorescence spectrometer technology in CHINA .The company was founded on the basis and idea of supplying the world with precision instruments to help the analysis of heavy metals and always focus on providing customers with more advanced products and more satisfied services. Welcome to be our agents and please do not hesitate to contact us for any inquires. Beijing JINSUOKUN possesses a first class expert management team, a strong R&D team, and a reputable service team. The company is the most trustworthy friend of the users because of its high-quality and inexpensive products.