Rossborough Supply Co, 835 W Smith Rd, Medina, OH 44256, US

Wellman Products Group, a part of Hawk Corporation, is one of the world leaders in severe-duty friction products. For nearly a century, Wellman Products Group has engineered and manufactured severe-duty friction products for brakes, clutches, transmissions and driveline components. Wellman Products Group manufactures products for industries such as aerospace, agriculture, construction, mining, power sports, motorsports, automotive, military, and industrial and specialty applications. The friction materials offered by the company include sintered metallic, organic, semi-metallic, steel, paper, cork, graphitic, elastomeric, carbon cloth, and ceramic. Wellman operates seven manufacturing facilities with locations in the United States, Canada, Italy and China. Wellman Products Group is an ISO 14001:2004, ISO 9001:2000 and ISO-TS 16949:2002 certified company.