... producing experience in tungsten carbide,we can supply non-standard blade of cemented carbide with high quality. Zhuzhou Chutian ... heading dies,milling tools,micrometer calipers,alloy crushing grains,non-magnetic alloy, heavy alloy(fishing sinker),chromium carbides ... -precision tungsten carbide manufacture and inspection facitities,integrating development,manufacture,and sales.Taking a broad view to ...