- FRICTION DISCS - STEEL PLATE - BRAKE ASSEMBLY - CLUTCH SYSTEMS JINMYUNG FRICTECH specializes in the manufacture of integrated friction materials and related parts. The company develops and manufactures friction discs, pads, and steel plates for clutches and brakes, including related assemblies, according to customer requirements based on field experience and in-house design capability using manufacturing and testing equipment. We not only manufacture our products by using the latest equipment and through accurate process control but also guarantee high reliability and economic effects by taking advantage of up-to-date testing equipments including dynamo meters.