Injection moulding is a pivotal manufacturing method, allowing the mass production of complex shapes with unmatched precision and consistency. This versatility has made it essential across diverse sectors, from electronics and consumer goods to medical devices and construction.Â
With the Indian injection moulded plastic market size estimated at over ₹2.47 lakh crore ($27.84 billion) in 2024, this technology is a backbone of the country’s rapid industrial growth. Thus, securing a reliable manufacturing partner is critical, as a supplier’s quality and design expertise directly impact product integrity and market speed.Â
This blog simplifies your decision by identifying the top 10 precision plastic injection moulding companies in India that offer the expertise, technology, and quality control necessary for high-stakes projects across any industry.
Key Takeaways
- Specialisation is Paramount: Successful sourcing requires partnering with firms that focus on a distinct technical niche, from high-precision tooling and specialised blow moulds to high-cavitation turnkey systems.
- Beyond Moulding: Leading firms offer end-to-end solutions, combining mould design, advanced technical processes (like over-moulding), and integrated automation for comprehensive program management.
- Process Technology is Key: Look for suppliers that use fully automated, PLC-controlled injection systems and in-house tooling capabilities to eliminate variation and guarantee consistent part quality in high-volume production.
- Strategic Sourcing: Supplier evaluation must move beyond unit price to assess a partner’s robust compliance certifications, process control documentation, and ability to manage total lifecycle costs for high-volume programs.
Why Precision Injection Moulding Matters?
Injection moulding is more than just a process; it is a Tier-1 engineering capability that directly addresses the core challenges of modern OEM manufacturing. Its strategic value rests on four pillars:
- Unmatched Precision and Repeatability: It produces complex geometries with extremely tight tolerances (±0.005 inches or less) over millions of cycles, ensuring perfect component fit for automated assembly lines.
- Cost Efficiency at Scale: High-cavitation tooling, once built, dramatically lowers the cost per part, offering the most economical path for high-volume, long-term programs.
- Material Flexibility: The process accommodates a vast range of engineering-grade thermoplastics, allowing OEMs to precisely tune parts for specific mechanical, thermal, and chemical performance requirements.
- Consolidation and Automation: Leading manufacturers integrate moulding with secondary operations (welding, assembly, testing), enabling a highly automated, single-source supply solution that minimizes logistics and risk.
Partner with Jairaj Group to utilise our PLC-controlled injection systems and in-house tooling, guaranteeing the repeatable accuracy and dimensional stability your programs demand.
Now, let’s look at the top 10 companies leading the Indian injection moulding sector.
Also Read: Injection Mold Components: Understanding the Parts
10 Best Injection Moulding Companies in India
The strategic supplier relationship in injection moulding is the ultimate determinant of a product’s success and your manufacturing resilience. To help guide your sourcing strategy, here are the top 10 injection moulding companies in India that stand out in the manufacturing ecosystem.
1. Jairaj Group
Jairaj Group is a veteran Indian manufacturer specialising in the engineering and production of high-performance polymer and plastic components. With an integrated approach that spans from in-house mould development to complex assembly lines, the company serves as a crucial Tier-1 partner for major OEMs in critical sectors that demand zero-defect quality and high-volume scalability.
- Established: 1985 (42 years of experience in plastic polymer engineering)
- Headquarters: Gurugram, Haryana
- Locations: Multiple manufacturing facilities across India, including Faridabad, Manesar, Rudrapur, Aurangabad, and Sanand.
- Speciality: High-precision plastic injection and blow moulded products for critical applications.
- Industries Served: Automotive (Two, Three, and Four-Wheelers), Railways, Defence, Aerospace, Earth Movers/Heavy Vehicles, White Goods & Appliances.
Core Features
- Integrated Mould Development: They possess full in-house capabilities for the design, manufacturing, and maintenance of injection moulds, ensuring rapid tooling turnaround and maximum control over part precision.
- Global Quality Compliance: The company operates under stringent quality management systems, including IATF 16949, a mandatory certification for suppliers to the automotive industry, guaranteeing defect prevention and waste reduction.
- Advanced Engineering Capabilities: Expertise extends beyond basic moulding to include multiple types of plastic welding (e.g., ultrasonic), complex assembly lines, and in-house research and value engineering centres.
- High-Volume Scalability: With multiple plants strategically located near major OEM hubs, Jairaj is structured to deliver consistent, large-scale production runs required by demanding Tier-1 and OEM partners.
Key Injection Moulded Products
- Interior & Exterior Accessories and Components
- Braking System Components
- Precision Components From Advance Polymers
- Mobility Plastic Base Seating Solutions
- Solar Plastic Components
What Sets Jairaj Group Apart?
Jairaj Group ensures process control via fully automated, PLC-controlled injection moulding with real-time monitoring. This focus on closed-loop systems and in-house tooling guarantees consistent, high-volume production of complex components with tight tolerances and superior dimensional stability.Â
2. Dalal Plastics
Dalal Plastics is a prominent manufacturer with over five decades of experience in the engineering plastics domain, recognised as a reliable, multi-location partner for precision injection moulding. The company provides complete end-to-end solutions, from custom tooling to allied services, with a strong focus on sustainability and international quality standards.
- Established: 1968
- Location: Navi Mumbai (Headquarters), Aurangabad, Hyderabad (Multiple state-of-the-art plants)
- Speciality: High-precision, close-tolerance injection moulding, including Overmoulding and Multi-Shot 2K Moulding. Expertise in over 200 polymer grades.
- Key Products & Services: Custom Injection Moulding, In-house Tooling (Mould Manufacturing), Compression Moulding, Ultrasonic Welding, Pad Printing, and Assemblies.
- Industries Served: Electrical, Automotive, Medical Lab Equipment, Textile, and Kitchenware.
3. Vidhata Plastics
Vidhata Plastics is a well-established manufacturer and exporter specialising in both the creation of complex, high-precision injection moulds and the production of plastic parts. Their integrated services offer clients a single-point solution for the entire product lifecycle, from design to high-volume manufacturing across various technologies.
- Established: 1991
- Location: Telangana (Based in Hyderabad, but serves globally)
- Speciality: Turnkey plastic production solution; dual expertise in precision injection moulding and in-house toolroom (mould manufacturing).
- Key Products & Services: Precision Injection Moulds, Injection Moulded Parts, Polyurethane (PU) Products, Plastic Extrusion, Design & Development (CAD, Mould Flow Analysis).
- Industries Served: Automotive, Electronics, Medical, FMCG, Sporting Goods, and Defence.
4. General Plastic Industries LLP (GPI)
General Plastic Industries LLP is an experienced manufacturer known for being one of the first to set up an automatic injection moulding plant in Delhi. With a legacy spanning over 55 years, GPI focuses on manufacturing high-quality, close-tolerance functional plastic parts and providing comprehensive contract manufacturing services to global clients.
- Established: 1968
- Location: New Delhi
- Speciality: Production of close-tolerance functional parts using high-performance engineering plastics. End-to-end solution provider for design, tooling, moulding, and assembly.
- Key Products & Services: Plastic Parts Mould Manufacturing, Injection Moulding, Designing & Prototyping, Contract Manufacturing (Assemblies), Automotive Plastic Mouldings.
- Industries Served: Automotive (largest clientele), Lighting, Industrial, Electrical & Electronics, FMCG.
Also Read: Automotive Injection Molding Guide for Cost Optimization and Supplier Strategy
5. Vikas Industries
Vikas Industries specialises in providing high-volume, custom plastic injection moulding solutions for a range of technical industries. They offer end-to-end services, from mould manufacturing to post-moulding operations. A key area of expertise for the company is the manufacturing of specialised components and articles, with a focus on delivering value in high-volume production.
- Established: 1967
- Location: Mumbai and Pune (Maharashtra)
- Speciality: High-volume custom plastic injection moulding and Insert Moulding. They also offer Gas Injection Moulding services.
- Key Products and Services: Custom Injection Moulding Components (like corner caps, pro caps, washers), Mould Manufacturing, Post-Moulding operations, and products for Rainwater Harvesting Systems (EcoRain).
- Industries Served: Automotive, Engineering, Consumer Electronics, and Industrial Manufacturing.
6. Supreme Industries
Supreme Industries is one of India’s largest plastic processors, operating across multiple plastic processing technologies beyond just injection moulding. The company’s Industrial Products Division is a major supplier of injection moulded components and sub-assemblies to Original Equipment Manufacturers (OEMs) and Tier 1 suppliers, with a vast manufacturing and distribution network.
- Established: 1942
- Location: Headquartered in Mumbai, with over 30 manufacturing plants across India.
- Speciality: Diverse plastic processing technologies including Injection Moulding, Extrusion, Rotational Moulding (ROTO), and Blow Moulding. Known for large machine tonnage capacity for industrial parts.
- Key Products and Services: Industrial moulded products, plastic parts and sub-assemblies for OEMs, Plastic Piping Systems, Moulded Furniture, Storage and Material Handling products (Crates, Pallets), and Protective Packaging products.
- Industries Served: Automotive, Appliances, Electronics, Durables, Infrastructure, Housing, and Agriculture.
7. Micro Plastics Pvt. Ltd.
Micro Plastics is recognised as a global benchmark and a “One-Stop Solution” provider for customers, excelling in the manufacturing of high-quality plastic injection components, tooling, and sub-assemblies. The company has a significant presence as a contract manufacturer and exporter, particularly in the toys and sports equipment segments, alongside a strong focus on engineering components.
- Established: 2005
- Location: Bangalore (Karnataka) and Hosur (Tamil Nadu).
- Speciality: Expertise in high-quality, precision-engineered components, including 2K Moulding, and is a leading contract manufacturer for toys. In-house capabilities include Tool Room, Blow Moulding, and Roto Moulding.
- Key Products and Services: Precision Plastic Injection Components, Tooling (Moulds), Sub-Assemblies, Blow Moulded and Roto Moulded products.
- Industries Served: Automotive, Power Tools, Appliances, Electricals, Electronics, Telecoms, Heavy Engineering, Sports Equipment, and Toys/Model Hobby Kits.
8. Plast Mould Industries (PMI)
Plast Mould Industries is a full-service provider specialising in plastic injection moulding and the manufacturing of related tooling. The company offers end-to-end solutions, starting from concept development and custom mould design to commercial production, packaging, and a diverse catalogue of hardware and consumer products.
- Established: 1999
- Location: Sonipat (Haryana) and Ahmedabad (Gujarat).
- Speciality: Handle complex processes like over-moulding and insert moulding, and are noted for producing high-quality plastic fasteners and furniture/electrical accessories.
- Key Products and Services: Plastic-moulded components like Cable Clips, Wall Plugs (PVC Gitti), Door Silencers, Magnetic Door Catchers, Furniture Fittings, and various consumer and hardware accessories.
- Industries Served: Electrical, Hardware, Furniture, Packaging, Automobile, Pharmaceutical, E-rickshaw (EV), and Houseware industries.
9. Awanti Polymoulds
Awanti Polymoulds is a recognised pioneer and leading global exporter specialising in the design, manufacturing, and testing of PET (Polyethylene Terephthalate) blow moulds. The company is a key partner for major international and domestic beverage and packaging companies, providing the precision tooling necessary for high-volume bottle production.
- Established: 1990
- Location: Pune, Maharashtra.
- Speciality: Focus exclusively on stretch blow moulds that are 100% interchangeable and compatible with global high-speed blowing lines (e.g., Sidel, Krones, KHS), complete with comprehensive bottle testing and validation services.
- Key Products and Services: Precision PET Blow Moulds (Rotary and Linear types), Quick Change Moulds, Shell Holders, and Mould Carriers for blow moulding machines.
- Industries Served: Beverage (Packaged Drinking Water, Carbonated Soft Drinks, Juices), Pharmaceutical, Edible Oils, Personal Care, and Home Care product packaging.
 10. Vasantha Group
Vasantha Group is a major international mould manufacturing and service company that provides 360° turnkey solutions from concept to delivery. The group operates multiple subsidiaries across three main segments, specialising in high-precision, high-cavitation moulds and integrated automation systems.
- Established: Vasantha Tool Crafts (VTC) was founded in 1989.
- Location: Global footprint with a primary base in Hyderabad, India, and European headquarters in Austria (VTW), and operations in the USA (VasanthaTech) and Germany (V+ Solutions).
- Speciality: Combine precision high-cavitation injection mould manufacturing with Savya Automation systems to deliver “pellet-to-pallet” production cells.
- Key Products and Services: High-cavitation injection moulds (up to 144 cavities), unscrewing moulds for closures, automation solutions, cleanroom moulding, prototyping, and validation services.
- Industries Served: Packaging (closures, containers), Medical Solutions (minimally invasive surgery, medical devices), and various Industrial applications.
These top players each represent a distinct specialisation in the plastic moulding and tooling industry.
Also Read: How to Choose the Right Injection Molding Supplier
Factors to Consider When Choosing an Injection Moulding Company
A reliable supplier acts as an extension of your own engineering team, ensuring that high-precision, critical components meet rigorous industry standards and complex design specifications.Â
Here are the key factors to consider when selecting an injection moulding company:
- Industry-Specific Certifications: Look beyond basic ISO 9001. A partner must hold IATF 16949 (Automotive) or ISO 13485 (Medical), demonstrating an uncompromising commitment to your sector’s process controls.
- Technical DFM Support: Requires strong Design for Manufacturability (DFM) capabilities to optimise part design for cost and quality before the mould is cut.
- In-House Tooling & Equipment: Verify the use of state-of-the-art machinery and in-house mould-making to ensure faster iterations and maximum quality control.
- Material & Process Versatility: The supplier should have proven expertise with a wide range of engineering resins and complex methods like multi-shot or insert moulding.
- Scalability & Stability: Confirm they can reliably scale production volume and provide evidence of long-term financial stability for a multi-year partnership.
- Advanced QC Infrastructure: A robust system includes CMM inspection technologies, PPAP readiness, and full lot traceability to guarantee dimensional accuracy.
- Supply Chain Resilience: Evaluate their geographic footprint and material procurement strategy to mitigate the risk of supply chain disruptions.
- Communication & Transparency: A reliable partner offers clear, proactive communication and a dedicated system for tracking tool status and production timelines.
- Value-Added Services (VAS): Look for complementary services like secondary operations (welding, sub-assembly) to simplify your supply chain and deliver a finished product.
Successfully applying these benchmarks transforms supplier selection from a mere transaction into a strategic, risk-mitigating partnership.
Conclusion
The moulding industry is rapidly changing, driven by digital transformation and the urgent need for robust supply chain resilience. New technologies, including virtual simulation and the integration of additive manufacturing for rapid tooling, are fundamentally boosting operational resilience. So, an injection moulding company must now deliver not just parts, but the technological capability to ensure speed and long-term supply chain security.
To ensure your programs capitalise on these advancements and secure the highest standards of component quality and compliance, partner with a technologically advanced supplier.
Contact Jairaj Group to discuss how advanced moulding technology can optimise your component design for compliance and cost.
FAQs
 1. What is the most critical factor in evaluating a new injection moulding supplier?
Beyond capability, focus on their process control documentation (e.g., capability studies, real-time monitoring) and proven adherence to the required dimensional tolerances.
2. How does advanced technology, like Digital Twin, improve process efficiency and costs?
Digital Twin technology uses simulation to validate mould and part design before cutting steel, drastically reducing tooling iterations, minimizing scrap, and accelerating time-to-market.
3. What recent sustainability practice is essential for modern injection moulding companies?
Key practices include using advanced resins like post-consumer recycled (PCR) plastics, running energy-efficient electric machines, and implementing a robust program for in-house regrind utilisation.
4. How should material selection be approached for complex, high-stress components?
Prioritise engineering-grade thermoplastics (e.g., PC, Nylon, PBT) and consult the supplier’s materials scientist to balance mechanical strength, environmental resistance, and unit cost.
5. What specific compliance documentation should I request from a moulding partner?
Always require proof of quality certifications (e.g., ISO 9001, IATF 16949) and material traceability reports to ensure adherence to industry and regulatory standards.
