plastic screw barrel

1.barrel screw for injection molding machine of high quality
2.barrel screw for injection molding machine of long life
3.ISO9001:2008/SGS approved

1)Screw barrel of Extruder/Injection/Rubber/Planet
2)Precise and durable
3)Factory direct price

1.Parallel double screw barrel
2.38CrMoAIA,SKD61,GH113
3.ISO 9001:2008 approved
4.Long working life

1.Raw Material: 38CrMoAlA
2.Specification:OEM/ all specifications
3.Application: PP PE pipe
4:Drawings:provided

1.Injection screw barrel manufacturer
2.Material:alloy steel
3.processed to drawing or your request

1.Near 20 years experience
2.Better quality with ISO certificates
3.looking for agents all over the world

1.Single Extruder Screw Barrel
2.Base Material:38CrMoAlA,42CrMo,SKD61,GH113,etc.
3.Certificates:GBT 19001-2008/ISO9001:2008/SGS

1) HDPE LDPE film screw barrel
2) Apply for film blowing plastic machines
3)Apply for world top grade extrusion lines

1.Extruder bimetallic screw barrel
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Processed to drawing or buyers request

1)ApplIaction:PET bottles
2)Certificate:ISO 9001:2008
3)Designs and drawings are provided

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

1) Treatment:Nitrided+Bimetallic/SKD61
2) Apply for world-top brand extrusion lines
3) Located in screw barrel Town-Jintang Town,Zhoushan City

1.Single screw and barrel for extruders
2.Screw Diameter:20-500mm
3.Maximun screw length:10000mm
4.Barrel inner bore dia:500mm

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.Delivery time: 20-25 days

1.NISSEI injection screw barrel
2.Long working life
3.Wear resistance
4.Anti corrosion

1.For PP PE PVC WC Caco3...
2.For pipe sheet board panel plate
3.For conical extruder machines
4.ISO 9001:2008

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

1.For PVC materials
2.Located in Screw barrel Town-Jintang Town,Zhoushan
3.Approve ISO9001:2000

1.NIIGATA screw and barrel
2.Material:alloy steel
3.Optimal design and Best materia screw barrel
4.Long working life, wear resistance

1)Bimetallic/Nitrided/Tungsten Carbide
2)Processed by CNC machine
3)OEM offered

1.KRUSSMAFFEI twin screw barrel
2.SGS/ISO Approved
3.End products:WPC, proflie, pipe film etc.
4.Granule/foaming

1.Located in Zhoushan city
2.Long worklife and cheaper price
3.ISO 9001:2008

1.AMUT screw and barrel
2.SGS/ISO Approved
3.End products:WPC, proflie, pipe film etc.
4.Granule/foaming

1)apply for rubber products
2)Factory direct price
3)ISO

1.battenfeld screw and barrel
2.SGS/ISO Approved
3.Surface roughness:Ra0.4um
4.Granule/foaming

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

1.LLDPE flim screw barrel
2.Base Material:High quality alloy steel
3.Nitriding/Bimetallic/Chrome/Tungsten/...
4.ISO/SGS approved

1.flim blowing screw barrel
2.Base Material:High quality alloy steel
3.Nitriding/Bimetallic/Chrome/Tungsten/...
4.ISO/SGS approved

1.PE flim screw barrel
2.Base Material:High quality alloy steel
3.Nitriding/Bimetallic/Chrome/Tungsten/...
4.ISO/SGS approved

Conical twin screw barrel
1.Reliable manufacturers of screws and barrels
2.Optimum performance
3.Wearproof/corrosion proof
4.For recycle line