Chang Yun India Limited was established in collaboration with CY Myutec, Korea (earlier Chang Yun of Korea) to manufacture Synchroniser rings for the automotive industry. The Company's facility located in Gurgaon, is ISO/TS 16949: 2002 certified.

Currently the company manufactures Single cone & Multi cone Synchronisers for passenger car application and has capability to supply rings with friction coated as per the customer requirements.

Chang Yun India has state-of-the-art manufacturing facility with Forging presses & CNC turning centers, equipped with quality equipments like 3D co-ordinate measuring machine and contour tracer for the quality checks.

Chang Yun India is the sole supplier to Maruti-Suzuki and Hyundai Motor India for the entire range of models manufactured by them.