Top 10 Injection Moulding Companies in India (2026 List)
India has cemented its position as a global plastic manufacturing hub, with injection moulding being the largest processing method by volume. Government initiatives like Make in India continue to drive investment and technology transfer across the sector.
Top 10 Plastic Injection Moulding Companies in India (2026)
Manju Plastic
Based in India, Manju Plastic is a trusted name in custom plastic injection moulding, offering precision-engineered components for automotive, industrial, and consumer applications. With advanced moulding machines and strict quality control, Manju Plastic is a reliable partner for both domestic and export-quality requirements.
Motherson Sumi Systems Limited
One of India's largest automotive component manufacturers, Motherson Sumi operates multiple injection moulding facilities serving major OEMs globally. Their expertise spans interior trim components to complex under-hood plastic parts, making them a benchmark for scale and precision in plastic moulding in India.
Sintex Industries
A versatile leader in both B2B and B2C injection moulding, Sintex manufactures everything from industrial containers to household products. With decades of experience, they serve as a key example of scale and product diversity in India's plastic injection moulding landscape.
Supreme Industries
Primarily known for plastic pipes, Supreme Industries also runs significant injection moulding operations for fittings and specialised components. Their wide distribution network across India makes them a preferred plastic moulding supplier for construction and infrastructure sectors.
Dalal Plastics Pvt. Ltd.
Founded in 1968 in Thane and now operating across 3 locations, Dalal Plastics specialises in high-quality precision injection moulding and custom mold tooling. Serving multinational clients for over 50 years, they are a benchmark for reliability among Indian plastic moulding manufacturers.
Tata AutoComp Systems
Focused on the automotive segment, Tata AutoComp provides injection moulded components for passenger and commercial vehicles. Their international technical collaborations bring global manufacturing best practices to the Indian plastic moulding industry.
Varroc Group
A technology-driven manufacturer, Varroc specialises in automotive lighting and electronics components using advanced injection moulding. Their multi-material and multi-color moulding capabilities set them apart in the precision plastic parts manufacturing space in India.
Plast Mould Industries (PMI)
Established in 1999 in Haryana, PMI holds ISO 9001:2015, CE, and RoHS certifications across all facilities. With over two decades in plastic injection moulding, they are known for high-quality, quick-turnaround production serving both Indian and international markets.
Jay Precision Products India Pvt. Ltd.
With over 150 advanced injection moulding machines and strong R&D capabilities, Jay Precision specialises in pharmaceutical devices and complex precision-engineered plastic parts. They are well-suited for high-volume production with tight tolerances.
General Plastic Industries (GPI)
Operating since 1968, GPI serves multinational clients in automotive, lighting, and industrial segments. As an end-to-end plastic moulding solution provider — from product design and tool development to injection moulding and complete assemblies — GPI is a comprehensive partner for global clients.
What Is Plastic Injection Moulding?
Plastic injection moulding is a high-volume manufacturing process where molten plastic is injected under pressure into a precision mould cavity. Once cooled and hardened, the part is ejected — ready for use with minimal finishing. It is the most widely used method in India's plastic manufacturing industry due to its accuracy, repeatability, and cost-effectiveness at scale.
Common applications include car parts, electrical housings, packaging containers, medical device components, and industrial fittings.
Why India Is a Leading Hub for Plastic Injection Moulding
India's injection moulding sector benefits from a unique combination of cost-efficient labour, growing technical expertise, and infrastructure investment. The Make in India initiative has significantly boosted foreign investment and technology transfer. Smart manufacturing, IoT-enabled quality monitoring, and CAD/CAM-integrated mould design are now standard at leading facilities — enabling Indian plastic moulding companies to compete on a global level.
Need a Reliable Plastic Injection Moulding Partner?
Manju Plastic offers custom injection moulding solutions for automotive, industrial, and consumer product applications. Quality you can count on.
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