... , etc. Alloy: 6060, 6005, 6061, 6063, 6082 etc Aluminum pipe : 1.Standard: GB/5237.2-2004. etc 2.Extruder: 23 ... sets including 5500MT extruder.We are major in aluminum pipe :1. Extruder: From 600MT to 5500MT, the maximal section ... Alloy: 6060, 6005, 6061, 6063, 6082 etc5. One-stop Service: Mould, Extrusion, Surface, Precision Saw Cutting, Punching, Drilling, Mitering, Chamfering, CNC ...