... , trailers, etcFacilities:4 melting lines, 15 extruding lines, 38 punching machines, 10 CNC machines. 10 cuting machine. 1 shearing machine, Alloy:6063,6463 ... , Mechanical polishing, Chemical polishing with various color, etc.Process:Cuting, Punching, Milling, Shearing, Bending, Welding, Assembling, etc.Advantage:One-stop service ...