We are professional in producing diesel&gasoline engine gasket. Ningbo Windwei has started into sealing field since 2012, with above 5 years development, we've explored more than 800 kinds of cylinder head gaskets, 300 kinds of gasket sets and various rubber seal components including oil seals, valve stem seals, o-rings ,valve cover gaskets and crankshaft oil seal, etc. We invest much on new equipments and moulds every year for new fashionable gaskets because we must always lead the time. We have most advanced equipments and test machines, hard-working teams and professional technicians,.Our goal is to supply good service, quality products and punctual delivery to customers. For achieving the objective, we have established four relative companies involving sealing components and frictional productsToday Windwei gaskets are used securely in our domestic and international markets.Our products are all over the world,and the brand has good influence in the world.We will always lead the fashion of Chinese sealing area and supply quality products to our customers, we are also looking forward to receiving constructive suggestions from you.