Sichuan Lihe Weihang Metal Materials Co.,Ltd. was located in the Chinese wine city Luzhou.The company has been set up to uphold the principle "technology-led,applications support strength,quality service as a reference",committing to provide customers with quality products and services.The development is based on the technical team with many years research experience of ultrafine metal powder.Using advanced chemical coprecipitation process,the main products with large surface area and high activity are produced,including ultra-fine pure iron, copper,and iron-copper,copper-stannum,nickel-stannum,silver-stannum,iron-copper-cobalt, ,iron-copper-cobalt-stannum, et.al, binary, ternary and multiple pre-alloy powder. The apparent density of our powder is small, reaching 0.5g/cm3. The products are widely used in the field of diamond tools, electronic paste, powder metallurgy ,water treatment, thermal  spraying, thermal battery, friction materials and so on.