Found in 1980, Ningbo Yinzhou Dongshan Rubber & Metal Product Factory is a professional manufacturer specializing in a variety of fittings of automobile named tire valves and related accessories. There are 30 series, 300 specifications with the annual capacity of 5000 sets in our factory. The scope of our products mainly covers trucks, passenger cars, saloon cars, motorcycles and bicycles. 90% of the annual sales volume of products is exported to European and American countries and areas. Meanwhile, we are supplying a large number of fittings for many domestic carmakers. Accompanying the violent competition, we always stick to the philosophy of open and creation to provide high quality products. ''Survive by high-quality and development by sincerity'' is the tenet we adhere to. Consequently, we offer our customers with high quality products and circumspect service. We are looking forward to building long-term and cooperative relationships with you. Please feel free ...[More] contact us for further information.