Die Casting Heatsink, Aluminum Extrusion Heat Sink, Cold Forging Parts manufacturer / supplier in China, offering OEM High Spare Parts Automobile Parts Enclosure Battery Motor Housing Casting Product, Rts 125X114X156mm Heat Exchanger 6 Copper Heat Pipes Heatsinks for Appliances, Custom 4 Heat Pipes Copper Heat Sink 150W Cooling Radiator and so on.