... different colors 5.ISO9001:2008 Customized Aluminum Welding Servise Of Argon Material Aluminum, Steel, Brass, POM and etc ... CNC Milling Machinesd) Punching Machinese) Precision Cutting Machinesf) Argon Welding Machinesg)NC Bending MachinePreferred FormatsJPEG, PDF,CAD, ... customized PartsCustomized size and spec /OEM availableInsisting on the tenet of "Best Quality, Lowest Price, Best Service", we ...