Our products have passed the IS09001:2015 international quality manaqement system certification.We mainly engage in all kinds of engineening machinery structure parts and chassis parts,including the main assistant lever,cylinder and four-wheel area and etcetera. The parts are applicable to Komatsu, Hitachi, Kobelco, Sumitomo, Daewoo and other well-known domestic and international brands of excavators,Now we have developed our international market,currently our products are being exported to sia,Europe,North America and other regions.