- Engineering Capabilities
plastic blow moulding
ENGINEERED EFFICIENCY FOR DEMANDING APPLICATIONS
At Jairaj, our blow moulding systems are optimized for consistency, strength, and volume. Using fully automated, PLC-controlled machines, we manufacture precision blow moulded plastic parts designed to meet dimensional, structural, and performance specifications. Our expertise covers a wide range of engineered thermoplastics, making us a trusted partner across automotive and industrial sectors.
From tooling to output, every step is tightly controlled to ensure wall uniformity, weight accuracy, and part integrity. Our in-house tooling and automated handling systems allow us to deliver lightweight, high-strength components at scale — backed by in-line inspection and post-mould quality checks for dependable, repeatable results.
blow Moulded Components
- Fuel Tanks: Lightweight and durable, these tanks are widely used in a variety of vehicles.
- Air Intake Manifolds: Essential for engine performance, these components manage air flow within the engine.
- Reservoir Tanks: Containers for various fluids such as coolant, windshield washer fluid, and brake fluid.
- Ducts and Ventilation Tubes: Used in HVAC systems within vehicles for air circulation.
- Washer Fluid Bottles: Containers specifically designed for windshield washer fluid.
- Seating Foam Components: Structural elements for vehicle seats, often encased in blow moulded shells.
- Battery Covers: Durable covers that offer protection and insulation for vehicle batteries.
- Fenders and Mudguards: Protect vehicle exteriors from road debris and dirt.
- Engine Covers: Provide protection and styling for the engine bay, while also reducing noise.
- Trim Parts: Various aesthetic and functional components used in vehicle interiors and exteriors.
Built on Process Control
At Jairaj, process control is fundamental. We use real-time monitoring, cavity balancing, and calibrated cooling systems to maintain consistent wall thickness and part quality. Whether the part demands impact resistance, fitment precision, or long-term durability — we deliver with engineered discipline.


Applications & use cases
Blow moulded components are used for lightweight, hollow parts requiring strength, durability, and uniform wall thickness.
- Automotive
- Earth Movers & Heavy Vehicles
- Two & Three Wheelers
- White Goods & Appliances
- Railways
- Solar