Zhoushan Dinghai Jiawei Plastic Machinery Factory

1.bimetallic parallel twin screw barrel/cylinder 2.High corrision resistance 3.Processed to drawing or to

PVC Counter-rotating Twin-screw Extruder Screws and Barrels 1.Material: SCM440, 38CrMoALA 2.Injection capaci

Parallel Twin Screw and Barrel for Plastic Machine 1.diameter 25mm--300mm. L/D=8-60 2.process of hot aprayed

Assemble parts of screw barrel 1.Material: 38C rMoALA 2.Double-alloy technical 3.Nitriding hardness:800-10

Rubber Extruder Screw and Barrel 1.Material: SACM-645, SCM440, 38CrMoALA 2.Injection capacity:30g-25000g 3

65mm screw barrel for plastic machine 1.amount of rubber injection at a tim:15g-20000g 2.competitive price &

Bimetallic Conical Twin Screw and Barrel 1.quality 38CrMoAIA 2.Compressing rate of screw can be designed

Assemble parts of screw barrel 1.Material: 38C rMoALA 2.Double-alloy technical 3.Nitriding hardness:800-10

plastic extruder screw and barrel 1.Material: 38C rMoALA, etc 2.Double-alloy technical 3.Nitriding hardnes

Bimetallic Screw and Barrel 1.quality 38CrMoAIA 2.Compressing rate of screw can be designed 3.wearproof/cor

Parallel Twin Screw and Barrel for Plastic Machine 1.diameter 25mm--300mm. L/D=8-60 2.process of hot aprayed

Applied scope of plastic: applied for PVC and WPC material, has a high output and stable performance. 1.Com