EV Suppliers

Hi-Tech Gears Limited stands as India's leading manufacturer of precision gears and transmission components, serving global automotive and industrial markets with unmatched expertise and quality excellence. With over three decades of manufacturing excellence and cutting-edge technology, we deliver high-precision gears, shafts, and transmission systems that power vehicles and machinery worldwide. Our world-class manufacturing facilities, advanced R&D capabilities, and commitment to innovation enable us to provide cost-effective solutions that meet the most stringent quality standards, making us the preferred partner for OEMs seeking reliable transmission components for enhanced performance and durability.

A custom gear job shop in the Chicago area specializing in emergency breakdown replacements and prototypes. Circle Gear & Machine produces one-off and small batch spur, helical, worm and bevel gears up to 48” in diameter, serving steel mills, racing teams, and industrial users since 1951. The company is known for rapid turnaround (“Rush Gear” service) and comprehensive in-house machining (including shaping, hobbing, CNC milling, and grinding). ISO 9001-certified, Circle Gear tackles complex reverse-engineering of obsolete or high-performance gears with craftsmanship and speed.

A pan-European network of gear manufacturers. Founded 1999, with 48 facilities and ~490 employees across 5 countries. Specialises in custom precision gears and sub-assemblies for automotive drivetrains, offering engineering and machining services.