This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Precision Screw & Barrel Manufacturing

Trusted by industrial leaders worldwide since 1992. EJS delivers high-performance extruder, injection molding, and rubber processing components with unmatched durability and precision.

Explore Products Request Quote

About EJS

Founded in 1992, E.J.S INDUSTRY CO., LTD began as a small workshop specializing in twin conical screw barrels. Over three decades, we've grown into a global leader with 40,000㎡ of manufacturing space, 21 dedicated workshops, and a team of 400 full-time professionals.

By 2020, our annual production reached 30,500 screw barrel units, generating $39 million in twin screw barrel sales and $7.8 million in single screw barrels. A new plant is currently under construction to meet rising global demand.

40,000㎡
Manufacturing Area
400+
Employees
30,500
Units/Year
30+
Countries Served
EJS Manufacturing Facility

Our Products

Engineered for performance, durability, and precision across industrial applications

Conical Twin Screw Barrel

Conical Twin Screw Barrel

High-torque design for efficient compounding, devolatilization, and reactive extrusion processes.

Parallel Twin Screw Barrel

Parallel Twin Screw Barrel

Ideal for high-output extrusion with excellent mixing and self-wiping characteristics.

Extruder Screw Barrel

Extruder Screw Barrel

Precision-engineered for stable output in film, pipe, profile, and sheet extrusion.

Rubber Screw Barrel

Rubber Screw Barrel

Specialized for rubber processing with enhanced wear resistance and thermal stability.

Injection Moulding Screw Barrel

Injection Moulding Screw Barrel

Optimized for rapid cycling, consistent melt quality, and long service life.

Blow Moulding Screw Barrel

Designed for film blow, extrusion blow, and injection blow molding applications.

Bimetallic Screw Barrel

Double-layer alloy coating for extreme wear and corrosion resistance in aggressive environments.

Nitrided Screw Barrel

Surface-hardened for superior hardness, fatigue strength, and anti-galling properties.

Extruder Parts

Comprehensive range of wear parts, barrels, screws, and replacement components.

Tube Extrusion Screw Barrel

Precision-tuned for medical, automotive, and industrial tubing applications.

Film Blow Moulding Screw Barrel

Ensures uniform melt temperature and high output for film production.

Pipe Extrusion Screw Barrel

Engineered for consistent wall thickness and high-volume pipe manufacturing.

View All Products

Why Choose EJS?

Engineering excellence backed by decades of industrial experience

Global Quality Standards

Components manufactured to meet international tolerances and performance benchmarks across 30+ countries.

Durability & Longevity

Bimetallic coatings and nitriding treatments ensure extended service life under extreme conditions.

Custom Engineering

Tailored screw designs and material specifications to match your exact processing requirements.

Comprehensive Application Support

Our components serve a wide range of applications including:

  • Extrusion (Pipe, Film, Profile, Sheet)
  • Injection & Blow Moulding
  • Rubber & Polymer Processing
  • Recycling & Compounding Lines
  • Medical & Automotive Tubing
Twin Screw Assembly
30,500+
Units Produced Annually
$46.8M
Annual Sales (2020)
30+
Countries Served
30+
Years of Experience

Frequently Asked Questions

Get answers to common inquiries about our products and services

What materials are used in EJS screw barrels?

We use high-grade alloy steels with surface treatments including nitriding for hardness and bimetallic coatings (such as Xaloy, Bimetal, and Ni-based alloys) for superior wear and corrosion resistance.

Can you customize screw designs?

Yes, we offer full customization based on your extrusion or injection parameters, material type, output requirements, and machine specifications.

What industries do you serve?

Our products are used in plastic extrusion, injection molding, rubber processing, recycling, packaging, automotive, medical device manufacturing, and construction materials.

What is the typical lead time?

Standard products ship in 15–30 days. Custom orders typically take 30–45 days depending on complexity. Rush orders can be accommodated upon request.

Do you provide technical support?

Yes, our engineering team provides installation guidance, troubleshooting, and performance optimization support to ensure seamless integration.

Get in Touch

Contact EJS directly through their official website for product inquiries, technical support, or custom solutions.

Visit Official Website

Phone

+86-574-83065911

Email

sales@ejsscrewbarrel.com

Location

Ningbo, China 315000

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系support@fobcompany.info 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact support@fobcompany.info

如果您是其他域名合作 也请联系support@fobcompany.info