Our group include Zhejiang Sanfeng Valves Co., Ltd., Zhuji Sanfeng Industrial Company, Zhuji Sanfeng Machinery Manufacture Plant, Zhejiang Sanfeng Yipu Machinery Develop Co., Ltd., Zhuji Armoring Parts Co., Ltd. and Zhejiang Sanfeng Exports & Imports Co., Ltd. Adhering to our managing policy of "varied management with one as a core", and "honesty and mutual benefit as our principle and knowledge as our base", we are trying to make "Sanfeng" a worldwide famous brand.