Advanced Polymer Parts
Tight-tolerance components made from PEEK, PC, PA66-GF, TPU, and other advanced polymers for sealing, insulation, protection, visibility, and motion control in demanding hybrid vehicle systems.
Partner with Jairaj Group for lightweight hybrid vehicle plastic parts engineered for powertrain performance, durability, and ease of integration. Since 1985, the company has supported OEMs with advanced polymer expertise, in-house tooling, precision moulding, assembly capabilities, and documented quality systems for demanding automotive applications across India and global export markets.

Engineered polymer manufacturing capabilities for lightweight, durable, and integration-ready hybrid vehicle powertrain components.
Tight-tolerance components made from PEEK, PC, PA66-GF, TPU, and other advanced polymers for sealing, insulation, protection, visibility, and motion control in demanding hybrid vehicle systems.
Precision injection moulding for high-volume automotive components, including multi-cavity, insert, and two-shot parts designed for dimensional consistency, repeatability, and long-run production reliability.
In-house mould design and development support helps accelerate new part programs, improve manufacturability, and maintain control over tooling quality for complex polymer components.
Guided assembly lines integrate fittings, seals, mounts, housings, covers, and closures using calibrated fixtures, real-time quality checks, and processes built to reduce defects.
Multiple plastic welding techniques support reliable joining of ducts, enclosures, reservoirs, and modular components where leak resistance, alignment, and structural integrity are critical.
Value engineering centers support polymer selection, DFM, prototyping, testing, process simulation, cost engineering, and redesigns focused on weight reduction and production efficiency.

Jairaj Group begins by studying the component’s functional role, operating temperature, chemical exposure, fitment needs, and weight targets. Engineers then recommend suitable polymer grades, including advanced options for strength, insulation, sealing, and durability.
Jairaj Group combines proven polymer engineering with scalable manufacturing and OEM-focused quality systems.
Four decades of plastic component manufacturing experience for demanding automotive and industrial applications.
ISO 9001:2015 systems support disciplined production, documentation, inspection, and continuous improvement.
Multiple Indian plants support scalable supply, faster coordination, and dependable OEM program execution.
In-house R&D, tooling, testing, and moulding help reduce weight without compromising durability.
Experienced leadership driving precision polymer manufacturing growth.

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.
Jairaj Group manufactures precision polymer components used for protection, sealing, insulation, fluid handling, visibility, and mounting functions. Relevant examples from its portfolio include sensor housings, covers, ducts, tanks, caps, clips, handles, rollers, resonators, and advanced polymer parts engineered for demanding automotive and EV-related applications.
Speak with Jairaj Group about your component requirements.
Quality management certification for consistent manufacturing.
Featured in DGEMS 2024 recognition list.
Recognized by Industry Outlook Magazine.
Share your drawings, specifications, volumes, and application requirements. Jairaj Group will review your needs and help identify the right polymer, tooling, manufacturing, and validation approach.
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.
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.