What are the payment terms?

We accept T/T, D/P, PayPal, Western Union, and small-amount payments.

How is the product packaged?

We use strong plywood or wooden cases for all products to ensure safe transport.

Do you provide technical support after sales?

Yes, we offer one-stop service including pre-sales, production updates, and after-sales support with fluent English communication.

Rubber Screw Barrel for Rubber Machine for Tread- Tube- Profile- Hose Extrusion

Name: Rubber Screw Barrel for Rubber Machine for Tread- Tube- Profile- Hose Extrusion
Brand: E.J.S. Industry Co., Ltd.
SKU: 940076135

Zhejiang, ChinaE.J.S. Industry Co., Ltd.

US$119.20-871.50

1 Piece

Sample price:US$199.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN, ASTM, GOST, GB, JIS, ANSI

Material

Tool Steel, Structural & Engineering Steel etc.

Application

Rubber Recycling Machinery, Rubber Raw Material Machinery, Rubber Product Making Machinery

Certification

CE, ISO

Condition

New

Customized

Base Steel

38crmoala, 40cr, 42CrMo, SS304, SKD61 etc

Surface Treatment

Chrome-Plated, Nitriding, Bimetallic etc

Surface Straightness

0.015um

Surface Roughness

Ra0.4um

Transport Package

Export Packaging

Specification

Screw Diameter from 14mm to 500mm

Trademark

EJS or Customized

Origin

China

HS Code

847790

Production Capacity

30000PCS/Year

Key features

Customized Base Steel Options: Available in 38CrMoAl, 40Cr, 42CrMo, SS304, SKD61, and other materials upon request.

Multiple Surface Treatments: Options include Chrome-Plated, Nitriding, Bimetallic coating, and quenching & tempering.

Wide Range of Alloy Types: Offers EJS01-EJS04 bimetallic alloys and Ni60, Colmonoy 56/83 for specific wear resistance.

Precise Dimensional Control: Surface straightness up to 0.015um and roughness Ra0.4um ensured by strict quality checks.

Flexible Workable Length: Standard range 700mm-3000mm, with custom lengths available for bimetallic screws.

Comprehensive Certification: Products meet DIN, ASTM, GOST, GB, JIS, ANSI standards with CE and ISO certifications.

One-Stop Service Experience: Includes pre-sales consultation, production updates, and after-sales support in fluent English.

Advanced Manufacturing Technology: Utilizes new PTA welding machines for screws and centrifugal casting machines for barrels.

Company profile

E.J.S. Industry Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2006-10-04Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤5.72hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, DAP, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryE.J.S. Industry Co., Ltd., based in Ningbo, Zhejiang, operates as a trading company, manufacturer, and group corporation. It specializes in manufacturing screw barrels with a significant production capacity and a focus on quality. The company holds ISO 9000 and ISO 9001 certifications. Despite having extensive production facilities and exporting to various global markets, the supplier's innovation and after-sales capabilities remain unknown.

Supplier typeThe supplier is a trading company, manufacturer, and group corporation based in Ningbo, Zhejiang, China.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating adherence to quality management standards.

Production capacityThe supplier has a large production area, over 400 workers, and more than 300 pieces of equipment, indicating strong production capabilities.

Customization capabilityThe supplier offers customized VIP services and has a dedicated team for export sales, suggesting the ability to tailor products to customer needs.

Client casesThe company serves a global customer base across Europe, the Middle East, Asia, and America, highlighting a diverse clientele.

Product Q&A

Q:What base steel materials are available for the screw barrel?

Common materials include 42CrMo, 38CrMoAlA, 31CrMoV9, 34CrAlNi7, 40Cr, 45Steel, SS304, SS416, SKD11, and SKD61. Other materials are available upon request.

Q:What surface treatment options do you offer?

We provide quenching & tempering, nitriding, hard chrome-plating, bimetallic alloy coating, and through hardening.

Q:Can the screw barrel length be customized?

Yes, the standard range is 700mm to 3000mm, but any length is needed for bimetallic screws.

Q:What certifications does the product have?

The product meets DIN, ASTM, GOST, GB, JIS, and ANSI standards and holds CE and ISO certifications.

Q:What is the lead time for production?

During peak season, the lead time is 1-3 months. During the off-season, it is one month.