... , Terex, Thwaites, Timberjack, Tonanco, TORO, Towmotor, TOYOTA, Trojan, Twin disc, Valmet, Voith, Volvo, Wabco, Wagner, Warner Gear, White Farm, Wichita ... , Yale, Yanmar, Zettlemeyer, ZF Supplying other friction parts and some machine parts.My factory is approved by ISO 9001:2000. Welcome ... you visit my factory when you come to china. adams disc