Specialized in producing construction and machinery parts for bulldozers, excavators and road scrappers. its main produsts are endbits and cutting edges for KOMATSU and CATERPILLAR. KOMATSU: D20,D21,D30,D40,D50,D58,D60,D65,D80,D85,D135,D155,D275,D355,D375,D475... for bulldozers and GD series for road scrapers CATERPILLAR: D4,D5,D6,D7,D8,D9,D10 ...fur bulldozers and 14G, 16G,16H...for road scrapers