... building hardware,door hinges,handrail accessories,glass connector,casting of electrical appliance,furnace parts and so on.)We would ... Precision Machinery Co.,ltd also has the capabilities of providing machining, polishing and plating.Looking for corrosion resistance, toughness, strength, machinability? ... RFQ ,Please feel free to send your drawings(CAD.PDF)for quotation . (3)All parts are not in stock ...