screw and barrel

1.double screw and barrel of long operating life
2.ISO 9001:2008 approved
3.double screw and barrel of high quality
4.good double screw and barrel

50-65HRC Heat Resistant rubber screw
Surface Hardness Degree:58-64 HRC
Surface Roughness Degree:Ra0.4um

Single Screw and Single Cylinder China Industry, which can be designed as your requirement..

Screw and barrel for Battenfeld extruder
1.Professional designer of screw barrel
2.High quality screw made better performance...

screw and barrel for plastic extruder machine
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

1.Direct Manufacturer on screw barrel
2.Good quality and low price screw barrel
3.More than 30 years experience of making screw barrel

1) HDPE LDPE film screw barrel
2) Apply for film blowing plastic machines
3) ISO 9001:2008 provided

1.accessories of screw and barrel
2.Material:alloy steel 42CrMo(AISI 4140)
3.ISO 9001:2008 and SGS approved
4.treatment :Electroplate hard-chrome

Standards of single screw and cylinder of extruder machine:
20mm~300mm
ratio of length to diameter L/D=15~55

Quenching Tempering screw for PVC production
Screw Straightness Degree:0.015mm

Screw and Barrel for Film Blowing Machine
1. High-quality material adopted
2. Wear resistant and corrosion resistant
3. On time delivery

1.Direct Manufacturer on screw barrel
2.Good quality and low price screw barrel
3.More than 30 years experience of making screw barrel

1) Screw barrel for film blowing
2) Apply for world top grade extrusion lines
3) Designs and drawings provided

1.Cincinati screw and barrel
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.SJSZ,KMD,Weber,Cincinati,Battenfeld,ect
4.Competive price

1.rubber machine screw and barrel
2.Nitriding Depth:0.6~0.8mm
3.High Quliaty Base Material

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.Payment: accept all payments

1.injection single screw and barrel
2.ISO 9001:2008 approved
3.injection single screw and barrel

1.Screw and barrel for plastic machine
2.Over 30 years experience in screw barrel
3.Direct manufacture of screw and barrel

high quality alloy sheet
long life for using
good customer service

Bimetallic screw and barrel for blow moulding machine
1. High-quality material adopted
2. Wear resistant and corrosion resistant

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

1.conical extruder screw and barrel
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.SJSZ,KMD,Weber,Cincinati,Battenfeld,ect
4.Competive price

1.Screw and barrel for plastic machine
2.Over 30 years experience in screw barrel
3.Direct manufacture of screw and barrel

1.65/132mm bimetal screw barrel for recyled plastic
2.material:38CrMoAIA
3.Nitriding treatment
4.High quality alloy

Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Technology: Nitriding treatment, alloy coating spraying, heat-treatment

Single screw and barrel for injection molding machine
1. High-quality material adopted
2. Wear resistant and corrosion resistant

1.Apply to: Demag,Engle,Nissei,Haitian,etc
2.Bimetallic process: Centrifuge casting
3.Certificate: ISO 9001:2008

1.tungsten carbide screw and barrel
2.ISO 9001:2008 & SGS approved
3.Material:alloy steel 42CrMo(AISI 4140)
4.treatment :vacuum quenching

For good plasticizing effect, we have different design of screw barrel to meet customer's demand.

wear and corrosion resistance, long service life.
screw and barrel of high quality steel.
special designed large steel funnel