India, June 19 -- India's defence manufacturing story is usually discussed through large platforms such as fighter aircraft, missiles, helicopters and warships. But behind every large platform, there is a smaller and more complex supply chain that makes these systems work.

Wiring systems, electronic assemblies, panels, testing equipment and integration solutions may not look very large from the outside, but they are critical because even a small failure can affect the performance of the entire platform.

This is the space where Rossell Techsys has built its business. The company supplies high-reliability electrical and electronic systems to global aerospace and defence original equipment manufacturers. Its journey started with Boeing, b...