... : brass,steel,AL. 4.Different Air conditioner parts Air condition partsAir conditioner partsBrass Mechanical partsBrass Parts,CNC ... sample.BRASS PARTSBRASS COMPONENTSPRECISION BRASS COMPONENTS,COPPER COMPONENTSBRASS,COPPER,BRONZE FORGED COMPONENTSBRASS, COPPER, M.S., S.S. ... .Item NO. mechanical part processingMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon, bronze, solder alloy ...