Min. Order Reference FOB Price
1 Piece US$8,000.00-16,000.00 / Piece
Product Description
Product Parameters Signal Screw Film Blowing Machine Use: Its 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 ...