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Supply Different Design Screw and Barrel for Rubber
US$500.00-10,000.00
1 Set

Product profile

Customization

Available

After-sales Service

If Has Quality Defects, a New One Will Be Made.

Warranty

180 Days

Model NO.

40mm-300mm

Standard

DIN, JIS

Technics

Cutting, Heat Treatment, Pta Welding, Casting

Feature

Long Working Life

Material

Alloy Steel

Transport Package

Plywood Case

Specification

20mm-300mm

Trademark

OULIN

Origin

China

HS Code

84779000

Production Capacity

600-1000 Sets Per Year

Key features

Dual Quality Options: Available in bimetallic or nitriding quality for superior performance.
Wide Diameter Range: Cold feeding: 40-300mm; Hot feeding: 30-250mm; Pin type: 60-250mm.
High Hardness & Wear Resistance: Nitriding hardness HRC56-58; Alloy layer hardness HRC56-64.
Customization Services: Supports full, minor, and flexible customization from samples or designs.
Diverse Design Types: Includes pin, conical, venting, injection, cold, and hot feeding types.
Premium Base Material: Made from 38CrMoAlA (JIS SACM645) steel by Baosteel.
180 Days Warranty: Covers defects with free replacement for new units.
Precision Manufacturing: Screw straightness 0.015mm; Surface roughness Ra 0.4.

Company profile

ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.02h

About Our Factory & Business Background

AddressNo. 24, Hope Road, Jintang Town, Dinghai District, Zhoushan, Zhejiang, China
Plant Area4438 square meters
Number of Employees49
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, PayPal, Small-amount payment, Western Union
International Commercial Terms(Incoterms)FOB, EXW, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 set
Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsScrew Barrel, Injection Screw and Cannon, Extrusion Screw and Cylinder, Twin Conical Screw and Barrel, Screw Elements and Segmented Barrel, Twin Parallel Screw and Barrel, Rubber Screw and Barrel
Production Lines16
Production MachinesCNC Lathe, Lathe, Inner-aperture-grinding Machine, CNC Milling Machine, Outer Diameter Grinder, Vertical Milling Machine, CNC Machining Center, Drilling Machine, CNC PTA Alloy Welding Machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2010-07-12
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, Domestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What quality options are available for the screw and barrel?
A:
We offer bimetallic quality or nitriding quality, with bimetallic providing better abrasive and corrosive resistance.
Q:What is the diameter range for these screw and barrels?
A:
Cold feeding ranges from 40-300mm, hot feeding from 30-250mm, and pin type from 60-250mm.
Q:Can I request custom designs or modifications?
A:
Yes, we support full customization, minor customization, and flexible customization based on your samples or designs.
Q:What is the warranty period for this product?
A:
We provide an 180-day warranty; if quality defects occur, a new unit will be made.
Q:What materials are used for the base and alloy layer?
A:
The base material is 38CrMoAlA steel from Baosteel, and the alloy layer contains elements like Fe, Wc, Si, Cr, Ni, Co, C, Mo, and B.

Send Inquiry

*To:ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD.ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD.
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