Sub Assembly | Die Casting Companies in India

Sub Assembly Excellence by Leading Aluminium Die Casting Manufacturers in Coimbatore
At Roots Cast, one of the most trusted aluminium die casting manufacturers in Coimbatore, we go beyond casting — we deliver complete, ready-to-assemble solutions. Our expertise extends into sub-assembly operations, with an advanced setup that integrates 52 child parts into fully functional assemblies. This ensures reduced production timelines and seamless integration into your manufacturing line.
As a forward-thinking die casting company, we understand the evolving needs of modern OEMs and Tier-1 suppliers. That’s why our assembly lines are not just equipped for volume, but also for precision, consistency, and quality assurance. We specialize in delivering die-cast aluminium parts and performing mechanical sub-assemblies, combining cast components with fasteners, rubber parts, seals, and other critical elements.
Each part is tested rigorously using high-end equipment to meet stringent performance benchmarks. This guarantees durability and reliability for end applications in automotive, industrial machinery, agriculture, and electric vehicle sectors. We are proud to be among the few aluminium casting companies in India that offer complete solutions from die casting to sub-assembly under one roof.
What makes Roots Cast a preferred partner is our strong in-house capability in tool design, precision casting, CNC machining, and assembly — all backed by ISO-certified quality systems. Our customers rely on our end-to-end services to streamline their supply chains, reduce overheads, and improve product integrity.
When you choose Roots Cast, you’re choosing a die casting company in India that’s committed to innovation, quality, and integrated manufacturing. Whether it's high-volume production or customized sub-assemblies, we deliver with speed and precision.