YONGO

Zhejiang Yongyuan Valve Co Ltd, State-owned enterprise of Zheiang Yongkang valve factory previously, was founded in 1967. With a history of almost 50 years of history, we're one of the top suppliers for valves, designated by national ministry of machinery industry, and one of the key enterprises of valve manufacturing in Zheiang Province. Our company has gained the reputation of outstanding enterprises in Zheiiang Province, also got feedback from customer's satisfaction and rewards of excellent business performance. Nowadays we're one of the council members of China Valve Association, and one of the compilation enterprises of National Ball Valve Standard, designated as one of the bestChinese chemical equipment suppliers. Certificate of lSO9001 management system is obtained in 1993, TS manufacturelicense (The national special equipment for pipeline and valve) in 2002 and AP1 6D (American Petroleum institute)icense in 2009.0ur factory has a hich guality control system and a dedicated quality control team, all the valves areinspected on AP1598 or AP16D, thus we can offer good quality valves to customers. We will keep efort on improvingproduct quality with the customers all over the world