screw

1.Long lifetime,low energy consumption
2.Base material:38CrMoALA
3.Nitriding Depth:0.5~0.7mm
4.Single extruder screw

1.Apply to PP PE ABS PS PVC ...
2.Have various drawings of famous brand machines
3.Base material:38CrMoAlA,42CrMo,4140,SKD61,SKD11,etc

1.Base material:38CrMoALA
2.Heat-treatment: Spray coating Bimetallic-alloy
3.high quality and cometitive price

Productivity:10000pcs/year;Min. Order:10 pc;Packing:wooden;Transportation:by sea or by air;PaymentType:T/T ,L/C;Trademark:RSK;Certificate:ISO9001;Exp

1.Gurantee:2-4 years
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.Base material 38CrMoALA
4.long operating life
5.as your requirement

1.For PP PE PVC WC Caco3...
2.For pipe sheet board panel plate
3.Located in Jintang Town,Zhoushan City

1.Professional design
2.Screw mixer
3.Material:38CrMoALA
4.Heat-treatment:Nitrided

Productivity:10000pcs/year;Min. Order:10 pc;Packing:wooden;Transportation:by sea or by air;PaymentType:T/T ,L/C;Trademark:RSK;Certificate:ISO9001;Exp

1.High quality of Alloy steel
2.extruder screw and barrel
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.MOQ:1 set

Material:SKD61
The injection tips can be designed according your materials and products. Also we can mae it by your requirements.

Productivity:10000pcs/year;Min. Order:10 pc;Packing:wooden;Transportation:by sea or by air;PaymentType:T/T L/C;Trademark:RSK;Certificate:ISO9001

1.DEMAG injection screw of pp screw barrel
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten

1).Low power consumption &Corrosion/wear resistance .
2)ISO 9001:2008 approved
3)Nitriding+Bimetallic

1.professional design single screw for single extruder.
2.High quality and competitive price

1.barrel and screw for extruder of long operating life
2.barrel and screw for extruder of high quality
3.GBT 19001-2008/ISO9001:2008/SGS approved

1) Apply for world-top brand extrusion lines
2) Located in screw barrel Town-Jintang Town,Zhoushan City
3) Certificate:ISO9001:2008

1.Professional design
2.Material:SKD61
3.Heat-treatment:Nitrided
4.High temperature resistant,High wear resistant

1.Extruder machine screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1.Apply for worl-top extruder lines
2.Own over 20 years experience
3.Own lots of drawings

Nitriding treatment
Electroplated hard-chrome finish
High-frequency quenching
Spray coating Bimetallic-alloy
Vacuum quenching

1.Extrusion processing screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1.High quality and competitive price
2.Own over 20 years experience
3.Own lots of drawings
4.ISO 9001:2008

1.Injection screw
2.material:alloy-steel of high quality 38CrMoALA
3.processed to drawing or your request on output&raw material

1.Bimetallic rubber screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1.High quality and competitive price
2.Own over 20 years experience
3.Own lots of drawings

To provide speed to market and the tightest control over quality, Cowell industry has Barrel & Screw manufacturing facilities in China mainland.

1.Extrusion screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1.Apply for worl-top extruder lines
2.Own over 20 years experience
3.Factory directly price

Injection nozzles/nozzle tip has been presented above, want more similar products, please click Injection nozzles/nozzle tip.