State Company of Zhejiang Yongkang Valve Factory was established.
We started producing valves and was rated zhejiang ball valve fixed production unit.
Obtained Certificate of ISO9001 management system.
Because of the restructuring of the company, the Zhejiang Yongkang Valve Factory renamed Zhejiang Yongyuan Valve Co., Ltd.
Obtained TS manufacture license (The national special equipment for pipeline and valve) in 2002.
Established the subsidiary in the United States.
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 Zhejiang Province.
Flowtech China (Shanghai) 2023, June 5-7 at NECCFlowtech China (Shanghai) aims to seamless connect between the production and demand ends of pump/pipe/valve. It’s one of the
Participated in the 11th China International Fluid Machinery Exhibition at NECC (Shanghai)China (Shanghai) International Fluid Machinery Exhibition (IFME) is the only large-scale and authoritative exhibition in Chin
Working principle of ball valveThe opening and closing part of the ball valve is a ball with a circular channel, rotating around the axis perpendicular to t