01/05/2025
Introducing you our high-quality plastic machinery, designed to streamline and enhance your production process. At Zhejiang Rubber and Plastic Machinery. Our factory specialize in manufacturing a series of screws and melt barrels that are widely use in domestic and imported 30-40000g injection molding machines. 15-250 mm single screw extruders,30-130mm conical, parallel twin screw extruders and various rubber machinery and chemical looms. Our products are made of high-quality alloy steel (38CrMoALA) and are manufactured through quenching and tempering, characterization, nitriding, fine grinding or spray welding alloy (bimetallic), polishing and other processes.
