Three layer co-extrusion Rotary Die Head Film Blowing Machine With Auto Rewinder-
Three layer co-extrusion Rotary Die Head Film Blowing Machine With Auto Rewinder
2025-04-21
Features and Uses: lts extruder, cylinder and screw rods are made of quality alloy steel that have been nitrized and processed in a precision way. Hence it is sound in hardness,durable in corrosion resistance. The specially-designed screw is of sound...