ACCESSORIESThe cylinders and the screw stems of the extruder are made of quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.China Aluminum PuncherChina Automatic TableChina Edge Correcting MachineChina Edge Correcting Machine1
ACCESSORIESThe cylinders and the screw stems of the extruder are made of quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment.China Aluminum PuncherChina Automatic TableChina Edge Correcting MachineChina Edge Correcting Machine1