... and technicak service.Not only do we mainly produce such cemented carbides and powder processing as carbide strips & plates,disc cutters, ... non-standard tungsten carbide product,heavy alloy(fishing sinker),chromium carbides,casting tungsten carbide grains,welding rods etc,but also we ... such as mould,mining,machinery,oil and IT industry,Chutian Cemented Carbide Co.,Ltd is the first one-stop supplier of ...