Main product is suitable for use in deutz, Benz, hino, ten bell, strength, carter, VOLVO, west Germany mann, kumar, daewoo, Detroit, Rolls-Royce, mitsubishi, steyr, cummins, weichai, JiChai, wood, wood Zi, ningbo zhongce river, nantong, Shanghai diesel, wuxi power, wuxi cape, zina, too took, chongqing, shanxi cork, engineering machinery, generating set and diesel engine used in high-power engine such as ship.