twin screw barrel

1.single screw & barrel for extruder machine of long operating life
2.single screw & barrel for extruder machine of high quality
3.ISO9001:2008/SGS

1.single extruder screw barrel for extruder of long operating life
2.single extruder screw barrel for extruder of high quality
3.ISO9001:2008/SGS

1.injection molding machine screw barrel of long life
2.injection molding machine screw barrel of high quality
3.GBT 19001-2008/ISO9001:2008 approve

1.screw and barrel for plastic extrusion machine of high quality
2.screw and barrel for plastic extrusion machine of long life
3.ISO9001:2008/SGS

1.screw and barrel for injection mold machine of long life
2.screw and barrel for injection mold machine of high quality
3.ISO9001:2008 approved

*Top 10 twin conical screw
*Alloy conical screw barrel for plastic extrusion
*Wear-abrasion&corrosion
*Reliable quality&price

Extruder bimetallic screw and barrel
1.Advanced Bimetallic Technology
2.Wear resistant & Corrosion resistant
3.Techinical support

Pipe extrusion production line screw barrel
1)Reliable manufacturers of screw and barrel
2)Optimal design and best material screw barrel

1.bimetallic extruder screw and barrel
2.bimetallic/nitided
3.For extruder
4.Can be customized
5.ISO/SGS approved

Screw and barrel for chemical fiber extruder
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

1.bimetallic injection molding machine screw barrel
2.Base Material:38CrMoAlA;42Cr;SKD61,etc
3.Nitriding/Bimetallic/Chrome/Tungsten

1.Injection mold machine screw barrel
2.Material:JIS SACM645
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

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

1.injection molding machine screw and barrel of long life
2.Material:38CrMoAlA
3.injection molding machine screw and barrel of high quality

haitian injection molding machine bimetallic screw barrel
1.factory direct barrel screw
2.ISO9001:2008
3hi-tech bimetallic screw
4prompt delivery

1.zhoushan screw and barrel
2.bimetallic/nitided
3.For extruder
4.Can be customized
5.ISO/SGS approved

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm

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

Replacement Screw Barrel for Demag Machines
OEM drawing acceptable for manufacturing

1.Apply for Krauss Maffei KMD machine
2.Treatment:nitrided + bimetallic
3.Bimetallic thickness:2-4mm

1. Special design for general plastic machine
2. Optional steel material for longer life expectation
3. Better plasticizating
4. 1 Year Guarantee

Original element of screw barrel with various grade optional for Haitian Machines

Design available for different kinds of plastics
Material available for different appliance

1.material:high quality steel E.G.38CrMoAlA
2.extruder single screw and barrel
3.Guarantee:2-5 years
4.Certificate:ISO9001:2008 & SGS.

1.material:high quality steel E.G.38CrMoAlA
2.extruder single screw barrel
3.Guarantee:2-5 years
4.Certificate:ISO9001:2008 & SGS.

1.High quality of Alloy steel
2.PP PE recycling pelletizing screw and barrel for plastic extrusion
3.Pellet,granulator

1.SKD61 SKD11 inner wall barrel
2.For pipe sheet board panel plate
3.Located in Jintang Town,Zhoushan City
4.ISO 9001:2008

New replacement screws and barrels from China for lower cost than refurbished ones. Try it and believe it, with satisfactory quality and cost saving f

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm

1)Screw barrel of Extruder/Injection/Rubber/Planet
2)Precise and durable
3)Application:Rubber and Silica gel
4)Factory direct price