air conditioner part 2.One year quality guarantee 3.Material : brass,steel,AL. 4.Different Air conditioner parts air conditioner partAir conditioner ... Design.11.3D Scan.12.Reverse Engineering.Item NO. mechanical part processingMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon, ... Cutting Machine2Plate Shearing Machine2Bending Machine3 Cupreous steel aluminium air conditioner part