... Supply to KEIHIN,HILTI,DE 1)OEM/ODM parts: auto parts, engine parts, computer,electronics,aerospace station,other ... testingThe company produces all kinds of metal die casting mainly (zinc die casting , aluminium die casting , copper die casting,lead die casting), automobile fittings, the fittings of the ... over all parts of the country at present. auto tube(EGR pipe,air pipe, cooling tube, engine ...