parallel twin screw

haitian 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
3.Good service

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

Erosion proof and high temperature cast on the inner wall on it.

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.Professional design
2.High quality 38CrMoALA
3.Nitrided treatment
4.High quality and low price

Delivery: in 15 days
Barrel:SKD
Screw:bimetallic

1.twin conical screw barrel
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.Base material 38CrMoALA

1.Professional design
2.High quality 38CrMoALA
3.Nitrided treatment
4.High quality and low price

1.Nitrided/bimetallic/tungsten carbide
2.Approved ISO 9001:2008
3.End products:WPC,proflie, pipe film etc.
4.Granule/foaming

1.Conical twin screw
2.Long life with lower price
3.Rich experience in producing or designing
4.Custom Production

1.Apply for PP PE PVC Caco3
2.conical screw barrel in stock
3.ISO9001:2001

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

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

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

1.twin conical screw and barrel of long operating life
2.twin conical screw and barrel of high quality
3.ISO 9001:2008 approved

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

Delivery:3-7 days
Barrel: SKD+bimetallic+nitrided
Screw:bimetallic+nitrided
Bimetallic layer within 30%-40% tungsten carbide

1.pvc twin screw barrel
2.SGS/ISO approved
3.Matched for Brand of SJSZ,KMD,Weber,Cincinati,Battenfeld,ect
4.Competive price

Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 900-1020Hv
Fragility of nitration: Less than grade 1
Surface roughness: Ra 0.4um

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

1.PVC conical twin screw of double extruder machine
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.Base material 38CrMoALA

1.Material: 38CrMoAIA
2. Special alloy is welded on the flight of screw, prolong life of screw.
3.Offer ODM and OEM service

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

Delivery:3-7 days
Barrel: SKD+bimetallic+nitrided
Screw:bimetallic+nitrided
Bimetallic layer within 30%-40% tungsten carbide

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

Delivery:3-7 days
Barrel: SKD+bimetallic+nitrided
Screw:bimetallic+nitrided
Bimetallic layer within 30%-40% tungsten carbide

1.best conical twin screw & cylinder in China
1.Gurantee:2-4 years
2.Certificates:ISO9001:2008/SGS
4.long operating life
5.as your requirements

Delivery:3-7 days
Barrel: SKD+bimetallic+nitrided
Screw:bimetallic+nitrided
Bimetallic layer within 30%-40% tungsten carbide

1)We design our brand, screw and barrel .We make sure the course of processing smoothly.
2)we have a well quality control system.

1.Cincinnati extruder screw barrel
2.Optimal design and best material
3.ISO 9001:2008 approved
4.Long working life, wear resistance