2026-Zhengzhou Pump and Valve Manufacturing Co., Ltd.

Established in 1995, Zhengzhou Pump & Valve Manufacturing Co., Ltd. is a professional national high-tech enterprise specialized in the R&D and production of large-diameter industrial valves and hydraulic control devices. With a 30,000㎡ modern production base and advanced CNC processing equipment, we support standard production and large-scale customized processing services. We own a provincial-level hydraulic valve R&D center with abundant patented technologies and national scientific research project achievements, and participate in formulating industrial JB/T standards. Our main products cover water conservancy & hydropower valves, thermal power steam system valves and chemical & oil-gas hydraulic control valves, with a full diameter range from DN40 to DN4500. Our core large-diameter valve sets have been successfully applied in overseas hydropower projects, proving reliable engineering performance. Supported by leading industry technology, complete production facilities and mature project experience, we provide high-quality, high-stability industrial valves and customized fluid control solutions for global customers. We insist on technological innovation and quality supremacy, and look forward to long-term mutually beneficial cooperation with worldwide partners.