Zhuzhou Watt Carbide Co., LTD, ibekwe Zhuzhou, Hunan, China. Ngokukodwa ivelisa i-carbide inserts, i-milling inserts, i-carbide cut inserts, i-cnc inserts, i-carbide turning inserts, i-carbide threading inserts, i-carbide end mill, i-tungsten carbide end mill izixhobo njl. Ukuguqula umenzi we-inset.