No.15, lane 6045, Hutai Road, Shanghai. Shanghai, Shanghai
Shanghai Zhaofeng New Material Technology Co.,Ltd. is an integrated high-tech enterprise engaged in recearch, development and production of new materials products, with main products tungsten alloy, stainless steel, iron, copper-based products.The ...
tungsten cuprum alloy, tungsten nickel alloy, tungsten cobalt alloy, tungsten ferrum alloy