What is the warranty or quality guarantee?

We guarantee our products and service are the best you can find, with strict quality control based on international standards and final inspections before dispatch.

Do you provide technical support for installation?

Yes, our experienced technical guys can travel to your factory to perform on-site measurements if you do not have drawings.

Bimetallic PVC Twin/Double Feedscrew Barrel, Extrusion Screw Cylinder

Name: Bimetallic PVC Twin/Double Feedscrew Barrel, Extrusion Screw Cylinder
Brand: E.J.S. Industry Co., Ltd.
SKU: 945311165

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

US$119.20-871.50

1 Piece

Sample price:US$1099.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, ISO

Technics

Milling-Drilling-Grinding-Polishing

Model NO.

26, 42, 92, 130

Material

Tool Steel, Structural & Engineering Steel etc.

Base Material

1.8509, 1.8550, 1.8519, 4140, 5140, 45

Surface Treatment

Bimetallic, Nitriding, Through-Hardened, Chrome-Pl

Hardness for Nitriding

>Hv900

Hardness for Bimetallic

HRC50~70 Depending on Different Alloys

Thickness of Nitriding Layer

0.4~0.7mm

Thickness of Bimetallic

1.5~3.0mm Depending on Different Alloy Coating

Alloy Type

Ni60, Colmonoy 56, Colmonoy 83, Tungsten Alloy

Application

Extrusion Machines

Transport Package

Export Packaging

Specification

Screw Diameter from 30/70mm to 188/330mm

Trademark

EJS or Customized

Origin

China

HS Code

847790

Production Capacity

30000PCS/Year

Key features

Customizable Base Materials: Available in 1.8509, 1.8550, 1.8519, 4140, 5140, 45, and other steels upon request.

Multiple Surface Treatments: Options include Bimetallic, Nitriding, Through-Hardened, and Chrome-Plated finishes.

Wide Alloy Selection: Supports Ni60, Colmonoy 56, Colmonoy 83, and Tungsten Alloy for specific needs.

Customizable Dimensions: Workable length ranges from 700mm to 3000mm, with custom lengths available.

High Precision Quality: Strict QC based on international standards ensures precise dimensions for every part.

Competitive Pricing: Structured production in China offers high quality at very competitive prices.

Expert Technical Support: Skilled engineers provide on-site measurement and solutions without requiring drawings.

Comprehensive Product Range: Manufacturer of Twin Screw, Injection Moulding, Rubber, and Bimetallic screw 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 materials are available for the screw barrel?

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

Q:What surface treatment options are offered?

We offer quenching & tempering, nitriding, hard chrome-plated, bimetallic alloy coating, and through hardened treatments.

Q:Can the length of the screw barrel be customized?

Yes, the workable length ranges from 700mm to 3000mm per piece, and any length needed can be customized.

Q:What is the lead time for production?

The average lead time is one month during the off-season and 1-3 months during the peak season.

Q:What are the payment terms?

We accept T/T, D/P, PayPal, Western Union, and Small-amount payment.