China injection screw barrel manufacturer & supplier

parallel twin screw barrel for

QY030

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

2013-10-14

screws for injection machine

QY-SB006

1.screws for injection machine of long operating life
2.screws for injection machine of high quality
3.ISO 9001:2008 approved
4.Gurantee:2-4 years

2013-10-14

screw and barrel for LDPE HDPE

QY074

1.screw and barrel for LDPE HDPE of long operating life
2.screw and barrel for LDPE HDPE of high quality
3.treatment :Nitriding treatment
4.ISO9001

2013-10-14

pe abs pp pvc screw barrel

QY-S004

1.pe abs pp pvc screw barrel of long operating life
2.pe abs pp pvc screw barrel of high quality
3.SGS/ISO 9001:2008 approved

2013-10-14

screw barrel for plastic extruder machine

QY072

1.screw barrel for plastic extruder machine of long operating life
2.screw barrel for plastic extruder machine of high quality
3.ISO 9001:2008 appro

2013-10-14

single screw barrel for extruder machine

all size

1.single screw barrel for extruder machine
2.Material:alloy steel 42CrMo(AISI 4140)
3.ISO 9001:2008 approved
4.treatment :Nitriding treatment

2013-10-14

screw barrel for plastic extruder

QY057

1.screw barrel for plastic extruder of high quality
2.screw barrel for plastic extruder of long operating life
4.treatment :Nitriding treatment

2013-10-14

screw barrel for injection machine

QY 002

1.screw barrel for injection machine
2.Material:alloy steel 38CrMoAlA(JIS SACM645)
3.treatment :high-frequency quenching
4.ISO 9001:2008 approved

2013-10-14

twin parallel screw barrel

QY028

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

2013-10-14

injection single screw and barrel

QY071

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

2013-10-14

screw and barrel for injection machine

QY069

1.screw and barrel for injection machine of long operating life
2.screw and barrel for injection machine of high quality
3.ISO 9001:2008 approved

2013-10-14

double screw and barrel

QY070

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

2013-10-14

single barrel and screw

QY068

1.single barrel and screw of long operating life
2.Material:alloy steel
3.ISO 9001:2008 approved
4.single barrel and screw of high quality

2013-10-14

conical double screw barrel

QY067

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

2013-10-14

injection screws and barrel

all size

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

2013-10-14

parallel barrel and screw

QY-130321F

1.parallel barrel and screw (Sheet,Profile,Film,Pipe)
2.38CrMoAlA;42CrMo,SKD61...
3,Wc/co,Ni,Mo alloy,wearproof
4.Granule/foaming

2015-01-22