Bukang Special Industries Co., Ltd.

We are the manufacturer and exporter in the business of cobalt alloy and welding rod(arc,tig-oxigen-acetylene), coating valve parts,dies, part for steelmaking parts,super alloy. similar to deloro stellite, mitsbishi welding rod with cobalt based, weltech etc. coalloy is a cobalt alloy and has tungsten, chromium, carbide which have excellent resistance to corrosion,acid attack, abrasion wear, heat, erosion, oxidation.especially,has mentalto metal wear resistance at high temperature/export item :hs cord :8311 welding rod based on cobalt metalhs cord :8105 cobalt alloyimport item : hs cord :810510 cobalt metal 99.3% min.hs cord :811220 chromium metal 99.0%min.