Conical Twin Screw and Barrel with 0.5mm to 0.8mm Nitriding Depth HRC58-62 Hardness and 3kW Screw Cooling Power for Plastic Extrusion
Zhoushan Jialong Screw Manufacture Co.,Ltd
Price: USD $9800/set · MOQ: 1 Set · Delivery Time: 1-35 Work Days ·