Founded in ZheJiang and 1998, China BaiNianYin strived into metal material . We produce and wholesale ;aluminum powder,aluminum Alloy Powder ,Pure Micro metal Powder; Vanadium powder, Hafnium Powder,Zirconium Powder Niobium Powder; Tin Powder,Zinc powder,Nickel powder , Lead powder;other metal and metal alloy powders;Metal Carbide Powder,Metal Nitride Powder,Metal Oxide Powder and many other powders . Research & Development We owns a team of experienced professionals ,who are engaged in ...