Custom Plastic Component Manufacturing for Every Industry

Jairaj Group manufactures custom plastic and polymer components for automotive OEMs, earth movers, heavy vehicles, two and three wheelers, white goods, appliances, solar, railways, defense, drones, aerospace, engineering tools, electrical and electronics, medical devices, and agricultural machinery. Components are engineered for each sector’s functional, durability, fitment, and production requirements.

Capabilities include plastic injection moulding, blow moulding, rotational moulding, extrusion moulding, plastic welding, machining, turning, mould development, and plastic assembly lines. The correct process is selected based on part geometry, production volume, tolerance requirements, material performance, wall thickness, assembly needs, and the component’s operating environment.

Yes. Jairaj Group supports early-stage development through material research, design for manufacturability, cost engineering, rapid prototyping, process simulations, tooling development, testing, validation, and production scale-up. This integrated approach helps OEMs reduce design risk, improve manufacturability, control costs, and move from concept to repeatable production more efficiently.

Jairaj Group works with high-performance polymers and engineering grades such as PEEK, PC, PA66-GF, TPU, and application-specific materials. Polymer selection considers temperature exposure, chemical resistance, dimensional stability, impact strength, insulation, optical clarity, fluid compatibility, sealing behavior, and long-term performance in static or dynamic use.

Yes. In-house tool room and mould development capabilities support precision tooling for plastic manufacturing. This helps improve tool accuracy, shorten development cycles, support design changes, and maintain production consistency. Tooling work can be aligned with injection moulding, blow moulding, rotational moulding, assembly, and other component manufacturing requirements.

Quality is supported through ISO 9001:2015 systems, comprehensive testing capabilities, dimensional checks, stress and fitment validation, calibrated fixtures, real-time monitoring, process simulations, and documentation. Assembly lines also use guided automation, quality checks, cavity balancing, and controlled cooling systems to reduce defects and support consistent part performance.

Yes. Jairaj Group provides plastic assembly line capabilities for multi-part integration, welding, joining, modular assembly, tight-tolerance fits, threaded closures, sensor housings, battery covers, electronics enclosures, coolant tanks, washer bottles, seating frame sub-assemblies, protective trims, and ventilation lines. Assembly cells are designed for accuracy, speed, and repeatable quality.

Yes. Jairaj Group serves customers in India and global export markets, with multiple facilities across Faridabad, Rudrapur, Aurangabad, Sanand, and IMT Manesar. Its manufacturing network, advanced machinery, testing systems, and documented quality processes support consistent supply for OEM programs and long-run industrial production requirements.