RUIAN JIANYU INTAKE MANIFOLD CO. LTD. is a commitment to automotive intake manifold development, production and marketing of the modern auto parts enterprises. The company is located in China Auto with all ---- Ruian City, Zhejiang Province, adjacent to Ningbo-Taizhou-Wenzhou Expressway and Wenfu Railway, from Ryan ten minutes drive from the downtown area, convenient transportation, the location is very advantageous. Since its inception the company is determined to build China's best automotive manifold manufacturer ...