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Zhoushan Qunying Plastic Machinery Manufactory
Zhoushan Qunying Plastic Machinery Manufactory  

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China injection screw barrel manufacturer & supplier

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  • parallel twin screw and barrel for machine

parallel twin screw and barrel for machine

QY026

1.parallel twin screw and barrel for machine
2.Material:alloy steel 38CrMoAlA alloy steel
3.ISO9001:2008/SGS approved
4.treatment:vacuum quenching

2013-10-14

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  • twin screws and barrels

twin screws and barrels

QY063

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

2013-10-14

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  • PP PVC ABS extruder screw barrel

PP PVC ABS extruder screw barrel

QY062

1.PP PVC ABS extruder screw barrel of long operating life
2.PP PVC ABS extruder screw barrel of high quality
3.ISO9001:2008/SGS approved

2013-10-14

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  • conical twin screw and barrels

conical twin screw and barrels new

QY-S002

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

2013-10-14

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  • bimetallic screw barrel for plastic extruder

bimetallic screw barrel for plastic extruder new

QY060

1.bimetallic screw barrel for plastic extruder of long operating life
2.bimetallic screw barrel for plastic extruder of high quality
3.ISO9001:2008

2013-10-14

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  • twin parallel screw and barrel

twin parallel screw and barrel new

QY025

1.twin parallel screw and barrel
2.Material:alloy steel 38CrMoAlA alloy steel
3.treatment:Nitriding treatment
3.ISO9001:2008/SGS approved

2013-10-14

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  • screw tips screw nozzle for screw barrel

screw tips screw nozzle for screw barrel

QY-025

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

2014-04-09

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  • parallel twin screw and cylinder

parallel twin screw and cylinder

QY-024

1.Parallel twin screw and cylinder
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Optimal design and Best materia screw barrel

2014-12-30

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  • bimetallic single screw barrel

bimetallic single screw barrel

QY-023

1.Bimetallic single screw barrel
2.Material:alloy steel
3.WC spray coating screw
4.Long working life, wear resistance, and anti corrosion

2014-03-19

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  • PVC screw and barrel

PVC screw and barrel

QY-022

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

2014-03-21

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  • bimetallic twin screw and barrel

bimetallic twin screw and barrel

QY-021

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

2015-01-04

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  • china extruder screw barrel

china extruder screw barrel

QY059

1.china extruder screw barrel of long operating life
2.ISO 9001:2008 approved
3.china extruder screw barrel of high quality

2013-10-14

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  • screw and barrel for extruder

screw and barrel for extruder new

QY058

1.screw and barrel for extruder of long operating life
2.ISO 9001:2008 & SGS approved
3.screw and barrel for extruder of high quality

2013-10-14

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  • bimetallic screw and barrels

bimetallic screw and barrels new

QY-S003

1.bimetallic screw and barrels of high quality
2.bimetallic screw and barrels of long operating life
3.ISO 9001:2008 approved

2013-10-14

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  • twin conical screws and barrel

twin conical screws and barrel

QY078

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

2013-10-14

Inquire Now

  • conical twin screw and barrel

conical twin screw and barrel

QY077

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

2013-10-14

Inquire Now


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