bimetallic twin screw

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

1.twin parallel screw & barrel
2.Material:alloy steel 38CrMoAlA
3.treatment:Nitriding treatment
4.GBT 19001-2008/ISO9001:2008/SGS approved

1.twin conical screw cylinder
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.SJSZ,KMD,Weber,Cincinati,Battenfeld,ect

SKD INNER CASE CONICAL TWINS SCREW BARREL
WOOKING LIFE: MORE THAN 5 YEARS FOR COMMON PLASTIC MATERIALS
PRICE: COMPETITIVE

1.twin parallel barrel and screw
2.ISO 9001:2008 approved
3.Material:alloy steel 42CrMo(AISI 4140)
4.treatment :Nitriding treatment

Twin conical screws and barrels:
1)Reliable manufacturers of screws and barrels!
2)Optimal design
3)Best material

1.65/132 80/156 92/188...
2.Cincinnati Battenfeld Weber KMD...
3.ISO 9001

1.twin parallel screw barrel for pvc material zhoushan factory
2.Certificates:GB/T19001-2008/ISO9001:2008/SGS
3.4.Granule/foaming

Delivery:3-7 days
Gearbox reducer
Screw barrel
Cooling fans
Heating circles

1.conical twin screw barrels of long operating life
2.conical twin screw barrels of high quality
3.SGS/ISO 9001:2008 approved

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

Delivery:3-7 days
Gearbox reducer
Screw barrel
Cooling fans
Heating circles

1.conical twin screw and barrels of long operating life
2.conical twin screw and barrels of high quality
3.GBT 19001-2008/ISO9001:2008/SGS approved

1.Serive for conical extruder machines
2.Best quality but competitive price
3.Customer made

1.conical parallel twin screw barrel for extruder machines
2.Certificates:GB/T19001-2008/ISO9001:2008/SGS

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

1.conical twin barrel screw
2.Material:CW6Mo5Cr4v2
3.ISO 9001:2008 approved
4.treatment :Nitriding treatment
5.Material:alloy steel 42CrMo

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

1.Apply to Battenfeld Cincinati Weber KMD
2.Approved ISO 9001:2008
3.End products:WPC,proflie, pipe film etc.
4.Granule/foaming

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

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

Conical twin screw barrel
1.Optimum performance
2.45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, etc

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

1.parallel twin double screw barrel
2.Material:alloy steel 38CrMoAlA
3.ISO 9001:2008 approved
4.treatment :Nitriding treatment

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

1.For PP PE PVC WC Caco3...
2.For pipe sheet board panel plate
3.For conical extruder machines

1.Good plasticization&High productivity
2.Less wear and tear&Low cost.
3.Nitroded alloy steel&Foreign materials
4.Approved ISO 9001:2008

1.Bimetallic screws and barrel
2.Material:alloy steel 38CrMoAlA alloy steel
3.ISO 9001:2008 approved
4.treatment :Nitriding treat

1)screw barrel for parallel extruder machines
2)Design and drawings povided
3)Certificate approved:ISO 9001:2008

1.parallel double screw and barrel
2.Material:alloy steel 38CrMoAlA
3.GBT 19001-2008/ISO9001:2008/SGS approved
4.Material:42CrMo(JIS SCM440)