Wuhu Rongji sealing system Co., Ltd. is a high and new technology enterprise which focuses on the research and manufacture of automobile engine seals. It is unique in the field of automobile engine seal manufacturing in the same industry both at home and abroad. Our company independently develops various types of automotive engine seals, with an annual output of 5 million sets of production capacity. The main products include cylinder gasket (passenger car, heavy duty vehicle), valve chamber cover gasket, oil pan gasket, air cushion, exhaust gasket and oil seal. The technology center of the company has fully grasps the core technology of the design and manufacturing of automobile engine seals. There are more than one hundred existing patents, which have been identified by "Wuhu enterprise technology center" and "Anhui enterprise technology center". In addition, ISO/TS16949 quality management system certification has been passed, and the product quality has reached the leading level in the world.