Union Autoparts Manufacturing Co., Ltd. (UAM) had been founded since 1982, as the Manufacturer and Distributor of Spokes & Nipples and Steel Wheel Rim for Motorcycle Industry and also as the Motorcycle Wheel Assembler for Motorcycle Assembly Plant both domestic and overseas plant. Our Service expanded to include Surface Plating for Automotive Parts& all kind of industries, Piping & Pipe products , and Exhaust Pipe for automotive Industry as well.