Aluminium profile correction Aluminium extrusion leveling machine Aluminium extrusion ram Aluminium extrusion stem with fixed dummy block Aluminium extrusion profile polishing machine Aluminium extrusion profile cutting blade finish saw blade final saw blade puller saw blade Aluminium extrusion double puller Aluminium extrusion die heating furnace one chamber Aluminium extrusion die nitriding furnace Aluminium extrusion die correction station for polishing correction and repairing table Aluminium extrusion container Band heater Aluminium billet peeling machine Aluminium billet hot shear machine 1 2 3 4 5