Welcome to STR Electronics

STR Electronics is an Indian aerospace and defence engineering organization dedicated to providing world-class solutions in avionics, defence electronics, Automatic Test Equipment (ATE), Ground Support Equipment (GSE), and aerospace component supply.

Founded in 2022, STR Electronics and Electricals began its journey as a specialized supplier of Russian and Western aerospace electronic components, military connectors, avionics spares, RF and microwave components, cable assemblies, and test & measuring instruments for the aviation and defence industry.

Through consistent growth, technical excellence, and close interaction with defence customers, the organization expanded its capabilities beyond supply. After three years of successful operations, the company established a dedicated engineering and manufacturing division under Shyamdhir Tech Ratan Electronics Private Limited, operating under the trade name STR Electronics.

Today, STR Electronics provides complete engineering solutions covering research & development, indigenous product design, avionics LRU development, Automatic Test Equipment (ATE), repair and overhaul, reverse engineering, embedded systems, aerospace cable harnesses, and lifecycle support for military and civil aviation.

Our objective is to support India's aerospace ecosystem by delivering reliable, innovative, and indigenous technologies aligned with the vision of Aatmanirbhar Bharat and Make in India.