... we mainly produce such cemented carbides and powder processing as carbide strips & plates,disc cutters,CNC inserts,carbide rods,cold heading dies, ... milling tools,micrometer calipers,alloy crushing grains,non-magnetic alloy, non-standard tungsten carbide ... mould,mining,machinery,oil and IT industry,Chutian Cemented Carbide Co.,Ltd is the first one-stop supplier ...