Our company produce all kinds of models of piston ring, involving gasoline engine, diesel engine, ship machine, road and other engine piston ring. Models include TAYOTA cars, mitsubishi, Honda, suzuki, nissan, daihatsu, MANZDA, ford, Chevrolet, buick, daewoo, kia, Volkswagen, Benz, BMW, audi, Volvo, fiat, lada, alpha, SKOKA, etc piston rings; Engine include Cummins,steyr,daihatsu, deutz, mak, man, mtu, SKL, sulzer, wartsila, yanmar, etc piston rings. Welcome calls to discuss cooperation. Thank you very much!