Zhejiang Zhongcheng Valve Co., Ltd. is a professional manufacturer of parallel slide valves, eject valves and knife gate valves with well-equipped testing equipment and strong technical force. We concentrate on one business of designing, manufacturing and marketing advanced technology steel valves in a broad range of types and sizes. Our products include various types of valves in different materials. They are manufactured according to some internationally accepted standards such as API, ANSI, DIN BS, and AND JIS.



Knife gate valves, parallel slide valves, and eject valves...