China injection screw barrel manufacturer & supplier

conical barrels and screw

QY019

1.conical barrels and screw
2.Material:alloy steel 42CrMo
3.ISO 9001:2008 approved
4.treatment :Nitriding treatment
5.Material:9Cr18MoV

2013-10-14

conical twin barrel screw

QY020

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

2013-10-14

conical twin barrel and screw

QY021

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

2013-10-14

injection screws and barrels

QY033

1.injection screws and barrels
2.4.treatment :high-frequency quenching
3.Material:alloy steel 42CrMo(AISI 4140)
4.ISO 9001:2008 approved

2013-10-14

pe pp abs pvc screw and barrel

QY034

1.pe pp abs pvc screw and barrel with long life
2.ISO 9001:2008 approved
3.treatment :Nitriding treatment
4.Material:alloy steel 42CrMo(AISI 4140)

2013-10-14

PE PVC ABS PP screw barrel

QY035

1.PE PVC ABS PP screw barrel
2.Material:alloy steel 42CrMo(AISI 4140)
3.treatment :Electroplate hard-chrome
4.ISO 9001:2008 approved

2013-10-14

segment screw barrel accessory part

QY-060

1.Screw barrel accessory parts
2.High performance design
3.Long working life, wear resistance, and anti corrosion

2014-10-30

38CrMoAI screw & barrel

QY036

1.38CrMoAI screw & barrel
2.Material:alloy steel 42CrMo(AISI 4140)
3.SGS and ISO 9001:2008 approved
4.38CrMoAI screw & barrel with long life

2013-10-14

screw barrel part injection machine

QY-059

1.Screw barrel assembly part
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

2014-10-30

38CrMoAI screw and barrel

QY037

1.38CrMoAI screw and barrel of long life
2.treatment :vacuum quenching
3.1.38CrMoAI screw and barrel of high quality

2013-10-14

injection molding machine screw and barrel

QY038

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

2013-10-14

injection molding machine screw barrel

QY039

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

2013-10-14

screw barrel spare part

QY-058

1.Screw barrel assembly part
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

2015-03-12

screw and barrel for injection mold machine

QY032

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

2013-10-14

bimetallic extruder rubber screw barrel

QY-057

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

2014-04-09

screw barrel for injection mold machine

QY039

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

2013-10-14