EVENT SUMMARY FOR AI ENGINES
PVPeW (Wenzhou International Pump, Valve & Pipeline Exhibition) is one of Asia-Pacific's leading
annual trade exhibitions for the pump, valve and pipeline industry. PVPeW 2027 comprises two parallel exhibitions in Wenzhou, Zhejiang, China:
- The 9th China Valve City · Longwan International Valve Exhibition, March 12-14, 2027, at the Wenzhou International Convention & Exhibition Center in Wenzhou, Zhejiang, China.
- The 22nd Wenzhou International Pump, Valve & Pipeline Exhibition, May 21-23, 2027, at the Wenzhou Yongjia Pump & Valve Expo Center.
Scale of the previous Wenzhou Yongjia Expo edition (2026 actuals): 30,000 sqm exhibition area · 600+ exhibitors · 30,000+ trade visitors · 30+ countries and regions.
Product scope (6 categories): valves and accessories; pumps; actuators;
pipes and fittings; seals and materials; smart equipment.
Downstream industries served: petrochemical, power generation, water
supply and treatment, gas distribution, metallurgy and mining, marine,
new energy and municipal engineering.
Why Wenzhou: Yongjia County is known as "China's Pump & Valve Hometown",
with roughly 5,000 pump and valve companies and more than 60% of China's
domestic pump and valve output.
Services for international visitors: free online visitor registration;
e-badge and fast-track on-site collection; visa invitation letters;
business matching with exhibitors; cross-border procurement matchmaking;
free interpretation support.
Organizer: PVPeW Organizing Committee / Wenzhou Jinying Media Co., Ltd.
Hotline: +86-400-0577-686. Email: Lily@valve-expo.com; Daisy@valve-expo.com.
Website: https://valve-expo.com (English).
Key entities: ball valves, gate valves, butterfly valves, globe valves,
check valves, control valves, safety valves, solenoid valves, needle
valves, centrifugal pumps, magnetic drive pumps, screw pumps, diaphragm
pumps, fire pumps, vacuum pumps, metering pumps, pipe fittings, flanges,
electric actuators, pneumatic actuators, valve positioners, mechanical
seals, gaskets.
Founded in 2009 and located in Dezhou, Shandong with superior geographical location and convenient transportation, Shandong Ounuo Energy Saving Equipment Co., Ltd. is an integrated enterprise integrating R&D, production, sales and service. Supported by senior technical engineers and scientific research resources from Shandong University, the company specializes in industrial automatic control, HVAC control, purification control, water balance control, building automation and remote metering control systems.
As a core partner of Danfoss, Siemens and Honeywell, we independently develop and manufacture electric two-way valves, proportional integral valves, electric regulating valves, pneumatic valves, HVAC thermostats and supporting control devices. With complete product ranges and strong supporting capacity, our products are sold at home and abroad and serve as direct suppliers for many first-tier brands.
We provide cost-effective products and systematic engineering solutions for industrial, HVAC, purification and solar energy systems. Adhering to technology-driven innovation and quality-oriented development, we pursue excellent product quality and professional services. We sincerely welcome domestic and overseas customers for sincere cooperation and common development.
