1.)steel Stamping parts 2.)with well deburr,perfect surface. 3.)have capacity make thickness of 4MM stamping par 1.)with well deburr,perfect ... ,and ect.4.)process/treatment:cutting ,stamping,perforating, bending, welding,plating,powdercoating,assembling,5.)machine:CNC lathes,machining centers,pressing machines,drilling ... new and old customers' email or phone call. Thanks steel Stamping parts