... are manufacturer 2.OEM service 3.First class quality 2012 U flat metal bracket :1process cutting,punching,bending,deburring,stamping,welding,pretreatment,assembling ... , CNC punch machine 6 sets7itemtool sheet metal .network cabient size600*600mm,800*800mm,900*900mm8designcan customized as your request,can paint as ... new customers to visit our company. our products show: 2012 U flat metal bracket