The top injection moulding companies in India in 2026 are General Plastic Industries LLP (GPI), Jairaj Group, Dalal Plastics, Vidhata Plastics, Vikas Industries, Supreme Industries, Micro Plastics, Plast Mould Industries, Awanti Polymoulds and Vasantha Group. GPI, founded in 1968 in Delhi, leads for close-tolerance engineering parts with design, tooling, moulding and assembly under one roof.
Key takeaways
- India's injection moulding industry keeps growing as automotive, electrical, lighting and consumer brands localise their supply.
- The strongest suppliers combine in-house tool design, precision moulding and value-added assembly, which cuts both lead time and cost.
- For automotive parts look for IATF 16949, for medical parts ISO 13485; ISO 9001 is the baseline for everyone.
- Match the supplier to the job: component moulders (GPI, Dalal, Vikas) are different from mould makers focused on packaging (Awanti, Vasantha).
Top 10 injection moulding companies at a glance
| # | Company | Founded | Base | Best known for |
|---|---|---|---|---|
| 1 | General Plastic Industries (GPI) | 1968 | Delhi | Close-tolerance engineering parts, design to assembly under one roof |
| 2 | Jairaj Group | 1985 | Gurugram | Automotive moulding, welding & assembly |
| 3 | Dalal Plastics | 1968 | Navi Mumbai | Overmoulding, 2K moulding |
| 4 | Vidhata Plastics | 1991 | Hyderabad | Turnkey tooling + moulding |
| 5 | Vikas Industries | 1967 | Mumbai / Pune | Gas-assisted injection moulding |
| 6 | Supreme Industries | 1942 | Mumbai | Large-scale, multi-process plastics |
| 7 | Micro Plastics | 2005 | Bengaluru / Hosur | Precision parts, toy contract manufacturing |
| 8 | Plast Mould Industries | 1999 | Sonipat | Fasteners & accessories |
| 9 | Awanti Polymoulds | 1990 | Pune | PET stretch blow moulds |
| 10 | Vasantha Group | 1989 | Hyderabad | High-cavitation packaging & medical moulds |
The top 10 companies in detail
General Plastic Industries LLP (GPI) Since 1968
- Founded
- 1968
- Location
- Rajasthani Udyog Nagar, G.T. Karnal Road, Delhi
- Capabilities
- Product design & prototyping, in-house tool design and tool room, precision injection moulding, contract manufacturing & assembly
- Industries
- Automotive, lighting, industrial, medical, defence, agriculture, EV, luggage
Since 1968, GPI has been a moulding partner for OEMs who need close-tolerance functional parts in engineering plastics. Every project runs under one roof: part design and prototyping, mould design in our own tool room, high-volume moulding, assembly and dispatch. That single-point responsibility means shorter development cycles, fewer tooling trials and consistent quality from the first sample to the millionth part.
- 58years
- 1,200+products developed
- 100+clients
- 50+awards
Why OEMs choose GPI
- One partner from concept and DFM review to assembled, packed parts
- In-house tool room for faster mould changes and maintenance
- Experience with PA 66, PA 6, PBT, POM, PC and glass-filled grades
- ISO 9001:2015 and ISO 45001:2018 certified; RoHS compliant parts exported to about 55 countries
Jairaj Group
- Founded
- 1985
- Location
- Gurugram, Haryana (plants in Faridabad, Manesar, Rudrapur, Aurangabad, Sanand)
- Capabilities
- Precision injection & blow moulding, mould development, plastic welding, assembly lines
- Industries
- Automotive, railways, defence, aerospace, heavy vehicles, white goods
A multi-plant group supplying moulded and assembled components, largely to the automotive sector.
Dalal Plastics
- Founded
- 1968
- Location
- Navi Mumbai, Aurangabad, Hyderabad
- Capabilities
- Close-tolerance moulding, overmoulding, 2K moulding, in-house tooling
- Industries
- Electrical, automotive, medical lab equipment, textile, kitchenware
Works with a very wide range of polymer grades for technical components.
Vidhata Plastics
- Founded
- 1991
- Location
- Hyderabad, Telangana
- Capabilities
- Turnkey production with precision moulding and an in-house tool room
- Industries
- Automotive, electronics, medical, FMCG, sporting goods, defence
Offers a turnkey route from tooling to finished parts for engineering and consumer customers.
Vikas Industries
- Founded
- 1967
- Location
- Mumbai & Pune, Maharashtra
- Capabilities
- High-volume custom moulding, gas-assisted injection moulding, mould manufacturing
- Industries
- Automotive, engineering, consumer electronics, industrial
A long-established Maharashtra moulder known for volume production and specialised processes.
Supreme Industries
- Founded
- 1942
- Location
- Mumbai, with 30+ plants across India
- Capabilities
- Injection, extrusion, rotational and blow moulding; high-tonnage machines
- Industries
- Automotive, appliances, electronics, infrastructure, housing, agriculture
One of India's largest plastics processors, with a portfolio well beyond injection moulding.
Micro Plastics Pvt. Ltd.
- Founded
- 2005
- Location
- Bengaluru, Karnataka & Hosur, Tamil Nadu
- Capabilities
- Precision components, 2K moulding, tooling, blow & roto moulding, toy contract manufacturing
- Industries
- Automotive, power tools, appliances, telecom, sports equipment, toys
A South India-based moulder serving a diverse customer base, including toys and model kits.
Plast Mould Industries (PMI)
- Founded
- 1999
- Location
- Sonipat, Haryana
- Capabilities
- Overmoulding, insert moulding, plastic fasteners, furniture & electrical accessories
- Industries
- Electrical, hardware, furniture, packaging, automotive, pharma, EV, houseware
Focused on fasteners and accessories across a broad spread of industries.
Awanti Polymoulds
- Founded
- 1990
- Location
- Pune, Maharashtra
- Capabilities
- PET stretch blow moulds for high-speed lines, bottle testing & validation
- Industries
- Beverage, pharma, edible oil, personal care, home care packaging
A specialist mould maker for packaging rather than a general component moulder.
Vasantha Group
- Founded
- 1989 (as Vasantha Tool Crafts)
- Location
- Hyderabad, Telangana (subsidiaries abroad)
- Capabilities
- High-cavitation and unscrewing moulds, automated production cells, cleanroom moulding
- Industries
- Packaging (closures & containers), medical, industrial
Best known for high-cavitation packaging and medical moulds.
How to choose the right injection moulding company
A long list of machines is not enough. Before you place a tooling order, check your supplier on these nine points:
- CertificationsISO 9001 as a baseline; IATF 16949 for automotive, ISO 13485 for medical.
- DFM supportReview of wall thickness, draft, gating and shrinkage before steel is cut.
- In-house tool roomOwning mould design and maintenance shortens lead time and corrections.
- Material expertiseProven work with ABS, PC, nylon, PP, POM, PBT and filled grades.
- Inspection & measurementCMM or vision measurement, first-article reports, in-process checks.
- Capacity & machine rangeThe right tonnage for your part size, with room to scale.
- Value-added servicesAssembly, ultrasonic welding, printing, packing and kitting under one roof.
- Supply reliabilityRaw-material planning, on-time delivery record, backup capacity.
- CommunicationOne point of contact and clear updates from development to production.
Frequently asked questions
Which is the best injection moulding company in India?
The best choice depends on your part, volume and industry. For close-tolerance engineering components with design, tooling, moulding and assembly under one roof, General Plastic Industries LLP (GPI), Delhi, has made precision plastic parts since 1968 for automotive, lighting and industrial customers.
Which is the best injection moulding company in Delhi NCR?
General Plastic Industries LLP (GPI), established in 1968 in Delhi, offers end-to-end injection moulding: product design, prototyping, in-house tool design, moulding and contract manufacturing for OEMs across North India.
How long does it take to make a new injection mould?
A typical production mould takes about 4 to 10 weeks depending on part size, number of cavities and complexity. Suppliers with an in-house tool room and design-for-manufacturing review can usually shorten this and reduce trial iterations.
What is the cost of an injection mould in India?
Mould cost depends on part size, steel grade, number of cavities, hot or cold runner and surface finish. Small single-cavity moulds cost far less than large multi-cavity hot-runner tools, so the most accurate way to know is to share a drawing or sample for a quote.
Which plastic is best for strong or heat-resistant moulded parts?
Glass-filled nylon (PA6 or PA66 GF), PBT, POM (acetal) and polycarbonate are common choices. The right grade depends on load, operating temperature, chemical exposure and appearance requirements.
What documents should I ask an injection moulding supplier for?
Ask for quality certificates such as ISO 9001 or IATF 16949, material test certificates, first-article inspection reports, PPAP documents for automotive parts and material traceability records.
Conclusion
India's injection moulding sector is moving fast, and OEMs now expect suppliers to bring engineering support, tooling capability and dependable quality, not just machine capacity. Every company on this list has its own strengths; the right partner is the one whose capabilities match your parts, volumes and industry.
Planning a new moulded part?
Share your drawing or sample with GPI. We'll review it for manufacturability and send a detailed quote.
How this list was compiled: companies were selected on years in operation, in-house tooling, range of moulding processes and industries served, using publicly available company information as of October 2026. This article is published by General Plastic Industries LLP.