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Beijing Nano-catalyst Technology Co., Ltd. founded in 2017 is the sole Chinese agency of an American company, Premetek Co., to sell electrochemical catalysts.  We specialize in nano-sized precious metal catalysts, including Pt, Ru, Pd, Ir, Rh, Au, Ag, their alloys, as well as other transition metals, such as Fe, Co, Ni, Cu, etc.  The catalysts are widely used in the fields of hydrogen fuel cells, methanol fuel cells, alkaline fuel cells, catalytic electrolysis, electrochemical sensors and biosensors. Our customers cover universities, scientific research institutes and industrial enterprises. We are committed to providing customers with high quality products and best services.