Tondow Gaskets & Seals Factory is located on Zhoushan Island New Area, Zhejiang province, China. It is a professional seal manufacturer for scientific research, produce and trade.Our factory is specialized in: Cylinder Heal Gaskets, Valve Cover Gaskets, Oil Pan Gaskets, Valve Stem Seal, Head Gaskets Set and so on.Produts apply to seal parts of engine and gearbox for the various commercial vehicle, passenger car and engineering machinery.Today,20 years later, the enterprise produced metal cylinder pad to become the Chinese mainland enterprises obtaining the license of such products is the Chinese mainland professional metal cylinder pad manufacturers in the development and production of the metal cylinder padaspects, complete with its own intellectual property.A produt is also a artware ,besides it has the using value, the appreciation value should be there.Persisting in a totally new business philosophy with advanced manufacturing equipment and strict testing procedures, we are providing excellent service and hight-quality to every customer all over the world!