Purchase Qty. Reference FOB Price
1 Set US$12,500.00
2+ Sets US$12,000.00
Product Description
SJ-B50/55/65/65-1 PE High &low-pressure 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 ...