KINGTOM is a major manufacturer and supplier of Automobile Black Rubber Ring Gasket in China. Automobile sealing rings are oil-resistant, acid-resistant, alkali-resistant, low-temperature-resistant, and high-temperature-resistant products. They are widely used in medicine, electronics, chemical industry, anti-static, fire prevention, food and other fields. It can also be directly cut into seals of various shapes.Our products have a good quality&price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.