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Engineering Plastic Components Manufacturer – Advanced Material Solutions

Jairaj Group manufactures precision-engineered plastic and advanced polymer components for automotive, aerospace, medical, electrical, railway, defense, drone, solar, and industrial applications. From material selection and mould development to injection, blow, rotational, extrusion, machining, welding, and assembly, the company delivers durable, production-ready components built for performance, integration, and long-term value.

Advanced polymer component manufacturing facility

Our Engineering Plastic Components Services

End-to-end polymer engineering, moulding, assembly, testing, and value engineering for complex industrial component requirements.

Advanced Polymer Components

Precision components engineered from PEEK, PC, PA66-GF, TPU, and other high-performance polymers for sealing, insulation, visibility, protection, motion control, and demanding OEM applications.

Injection Moulding

Core injection moulding capability for tight-tolerance plastic parts, including multi-cavity, insert, and two-shot moulding for functional, durable components across industrial sectors.

Blow Moulding

Manufacturing of hollow plastic components using blow moulding technology, supporting parts such as containers, reservoirs, tanks, and fluid-compatible industrial plastic products.

Rotational Moulding

Rotational moulding solutions for large, hollow plastic parts requiring consistent wall thickness, durability, dimensional stability, and reliable performance in demanding use environments.

Plastic Assembly Lines

High-throughput assembly lines integrate welding, joining, guided fixtures, calibrated tooling, and real-time checks to produce complex sub-assemblies with accuracy and repeatability.

R&D Value Engineering

Collaborative engineering centers support material research, DFM, cost optimization, rapid prototyping, validation, simulations, and manufacturability improvements for new and legacy components.

Engineers reviewing plastic component prototypes

Our Component Development Process

Requirement Study And Material Selection

Jairaj Group begins by understanding the component’s function, operating environment, fitment needs, and durability targets. Engineers evaluate suitable polymer grades for mechanical, thermal, chemical, optical, insulation, or fluid-compatible performance.

Design Optimization And Tool Planning

Prototyping, Simulation And Validation

Precision Manufacturing And Assembly

Quality Checks And Documentation

The Jairaj Difference

Why Choose Jairaj Group?

Jairaj Group combines decades of polymer manufacturing experience with advanced facilities, in-house tooling, and strong OEM partnerships.

Since 1985

Four decades of plastic component manufacturing experience serving demanding industrial and OEM applications.

Advanced Facilities

Multiple manufacturing plants across India support scale, consistency, and dependable multi-sector production capacity.

In-House Tooling

Integrated tool room capabilities improve development speed, precision, manufacturability, and long-run repeatability.

Quality Systems

ISO 9001:2015 certification, comprehensive testing, and documentation support consistent customer confidence.

Leadership Behind Jairaj Group

Experienced leadership guiding precision manufacturing and long-term OEM partnerships.

Professional headshot of Rajiv K Chawla, Chairman of Jairaj Group

Rajiv K Chawla

Chairman of Jairaj Group

Rajiv K Chawla serves as Chairman of Jairaj Group, leading the company's strategic vision and operational excellence since its founding in 1985. Under his leadership, Jairaj has grown from a single manufacturing unit in Faridabad to a nationwide network of six advanced facilities serving automotive, aerospace, medical device, and industrial customers globally. His commitment to engineering precision, process innovation, and customer partnership has positioned Jairaj Group as a trusted supplier to leading OEMs including Endurance Technologies, Gabriel India Limited, and Tenneco Automotive. With over four decades of industry experience, Rajiv has championed the adoption of state-of-the-art manufacturing technologies, in-house tool room capabilities, and comprehensive quality systems. His focus on sustainable growth, digital transformation, and continuous improvement has earned Jairaj Group numerous industry awards and recognition in Forbes India's DGEMS 2024 list. Rajiv continues to drive the company's expansion into emerging sectors including electric vehicles, drones, railways, and advanced industrial applications.

Frequently Asked Questions

What types of engineering plastic components does Jairaj Group manufacture?

Jairaj Group manufactures precision plastic and advanced polymer components for automotive, aerospace, medical, electrical, railway, defense, drone, solar, heavy vehicle, and industrial applications. Examples include sensor housings, EV charger parts, containers, covers, rollers, knobs, tanks, caps, flanges, ducting, enclosures, tool housings, and assembled sub-components.

Which plastic manufacturing processes are available?

Can Jairaj Group help with material selection for advanced polymers?

Does Jairaj Group provide mould development and tooling support?

What industries does Jairaj Group serve?

How does Jairaj Group ensure component quality?

Can Jairaj Group support high-volume OEM production?

Does Jairaj Group work on component redesign and cost reduction?

Have A Component Requirement?

Speak with Jairaj Group’s engineering team about your application.

Certified & Recognized

Awards and Recognition

ISO 9001:2015 certification logo

ISO 9001:2015

Certified quality management system for manufacturing consistency.

FORBES INDIA DGEMS 2024 recognition logo

FORBES INDIA DGEMS

Featured in DGEMS 2024 recognition list.

Industry Outlook Top 10 recognition logo

Industry Outlook Top 10

Recognized among plastic moulded product manufacturers.

Start Your Advanced Polymer Component Project

Share your drawings, application requirements, material expectations, or development goals. Jairaj Group’s team can review manufacturability, process fit, tooling needs, validation scope, and production readiness.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +91-9711-010-172. You can also send us a quick email at japl@jairajgroup.com.