Top Automotive Injection Molding Companies in India (2025)

Introduction: India’s Rise in Automotive Injection Molding

India is one of the fastest-growing places for automotive plastic parts. Car makers such as Maruti Suzuki, Tata, Hyundai, Mahindra and Toyota are producing more vehicles every year, and they all need high-volume plastic components.

Most of the plastic parts are made by Tier-1 and Tier-2 suppliers. Some of these companies also make their own molds, but many still depend on Chinese mold makers for complex or high-precision tools.

Why This List Matters (Easy to Scan)

To ensure this list is credible and practical for buyers, sourcing managers, and engineers, companies were evaluated based on:

• Injection molding capabilities: press tonnage range, two-shot (2K) molding, insert molding, welding, painting.

• Product specialization: automotive lighting, bumpers, interior trims, instrument panels, brackets, ducts.

• OEM partnerships: Maruti Suzuki, Hyundai, Tata Motors, Mahindra, Toyota, Honda, TVS, Bajaj, etc.

• Quality and certification: IATF 16949, ISO 9001, PPAP capability, in-house mold maintenance.

• Tooling capabilities: whether they build molds in-house or rely on external suppliers.

To make this ranking useful for engineers, sourcing managers and OEM buyers, each company was evaluated by:

• ✅ Injection capabilities — tonnage, 2K molding, welding, painting

• ✅ Product expertise — bumpers, lighting, door trims, instrument panels

• ✅ OEM clients — Maruti, Tata, Hyundai, Mahindra, Toyota, Honda…

• ✅ Tooling ability — in-house mold making or outsourced from China

• ✅ Certifications — IATF 16949 / ISO / PPAP readiness

Top Automotive Injection Molding Companies in India (2025)

1. Machino Plastics Ltd (Gurugram / Manesar, Haryana)

• Core Products: Bumpers, instrument panel components, interior trims.

• OEM Clients: Maruti Suzuki, Suzuki Motor Gujarat.

• Capabilities: Large-tonnage injection (up to ~3500T), in-house painting, ultrasonic welding, assembly.

• Why it stands out: One of India’s earliest and most established bumper manufacturers.

2. Bright Autoplast (Sintex-BAPL) – Multi-location

• Core Products: Exterior trims, bumper fascia, grilles, instrument panels.

• OEM Clients: Hyundai, Ford, Honda, Renault-Nissan, Tata Motors.

• Capabilities: Injection molding, plastic welding, PU foaming, painting.

• Strength: Strong in exterior plastics and multi-plant nationwide presence.

3. Motherson – Polymer & Modules Division

• Core Products: Door trims, front-end modules, instrument panels, interior components.

• OEM Clients: Volkswagen, Mercedes-Benz, Hyundai, Toyota, Tata Motors.

• Capabilities: Global Tier-1 supplier with injection molding, painting, assembly, JIT supply.

• Note: Also builds some tooling internally or partners globally.

4. Lumax Industries

• Core Products: Automotive lighting components – lamp housings, bezels, PC/PMMA lenses.

• OEM Clients: Maruti Suzuki, Honda, Hero MotoCorp, Bajaj, Toyota.

• Capabilities: Injection molding, 2K molding for optics, vacuum metallizing, LED module assembly.

5. FIEM Industries (Hosur, Tamil Nadu + Others)

• Core Focus: Two-wheeler and four-wheeler lamps, precision plastic parts.

• OEM Clients: Honda Motorcycle & Scooter India, Yamaha, TVS, Suzuki.

• Capabilities: Injection molding of lenses/reflectors, in-house tooling, LED technology integration.

6. UNO Minda (UNO Minda Kyoraku JV)

• Core Products: Air ducts, washer tanks, interior trims, blow-molded and injection-molded parts.

• OEM Clients: Toyota, Honda, Tata Motors, Mahindra.

• Capabilities: Blow molding + injection molding, vibration welding, assembly.

7. Varroc Polymers (Part of Varroc Group)

• Core Products: Lighting plastic parts, interior trims, body parts.

• OEM Clients: Bajaj Auto, Royal Enfield, Ford India, Honda.

• Capabilities: Injection molding (various tonnages), painting, assembly.

8. Krishna Group / Krishna Maruti Ltd

• Core Products: Door trims, interior molded parts, mirror housings.

• OEM Clients: Maruti Suzuki, Hyundai, Tata Motors, Mahindra.

• Capabilities: Injection molding, assembly, limited in-house tooling.

9. Primex Plastics (Ahmedabad, Gujarat)

• Core Products: Precision small to medium auto components, brackets, clips, connector housings.

• OEM Clients: Tier-2 suppliers for automotive OEMs.

• Capabilities: Injection molding, insert molding, sub-assembly.

10. AIM Plast (Pune, Maharashtra)

• Core Products: Lamp housings, bezels, plastic brackets for automotive lighting systems.

• OEM Clients: Automotive lighting manufacturers and Tier-1 suppliers.

• Capabilities: Precision molding, insert molding, assembly fixtures.

India–China Cooperation: Competition or Partnership?

Even though Indian companies are strong in mass production and close to OEM factories, they still face a few common challenges:

• High-precision mold manufacturing for complex lighting or 2K interior parts.

• Fast mold lead times and engineering change management (ECN).

• Tool maintenance and spare parts support.

Chinese mold manufacturers like Guangdian Technology can support Indian plastic suppliers through:

• Exporting molds for automotive lighting, interior trims, and 2K soft-touch parts.

• Providing mold tryout videos, PPAP samples, and on-site technical support.

• Supplying low-volume molded parts before localization.

Company Overview Table (With Website Links)

Final Thoughts

India’s automotive injection molding sector is growing rapidly, driven by rising vehicle production, local OEM expansion, and investments in plastic components. Companies are becoming more capable—using larger injection machines, robotic automation, and in-house toolrooms. However, advanced molds for lighting, 2K interior parts, and complex surfaces still rely heavily on Chinese expertise.

This creates the perfect opportunity for India–China partnerships: Indian factories manage mass production and OEM relationships, while Chinese mold makers provide high-precision tooling, engineering support, and faster development cycles.