Equipped with productive copper tungsten parts factory,Website:://.metal-tungsten.com, Xi'an Kefeng Powder Metallurgy Co.,Ltd is a professional China copper tungsten parts manufacturer.Electrode accordance with ASTM B702 standard, offer 65%W-35%Cu, 70%W-30%Cu,75%W-25%Cu, 80%W-20%Cu shape as rod, bar, plate, block and copper tungsten alloy parts.Copper Tungsten alloy partsStandard: accordance with ASTM B702Offer: 65%W-35%Cu, 70%W-30%Cu, 75%W-25%Cu ,80%W-20%Cu materialshape as rod, bar, plate, block and copper tungsten alloy parts.