Wholesale intake manifold 615175 Our History At the beginning of the 21st century, the main market of intake manifold in China is aluminum. In China at that time, the plastic intake manifold was still a blank, only European and American countries began to use plastic intake manifold instead of aluminum intake manifold. In contrast, plastic intake manifold has the advantages of environmental protection, fuel saving and lightweight, and has been popular with domestic and foreign customers since its introduction. Song Shijie see the feasibility of plastic intake manifold, established the intake manifold combination factory (formerly of Sharon auto parts), through the foreign senior engineers, the introduction of plastic intake manifold project, spent great efforts to develop molten core valve, after the success of the development, and upgrade the subdivision type, and vibration friction welding technology, such as, constantly updated, better intake manifold. In the era when everyone is not optimistic about plastic intake manifold, sincere heart.Wholesale intake manifold 615175 website:http://www.sharonparts.com/