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.
Formerly known as Wenzhou Longwan Haibin Jiedun Valve Factory, Zhejiang Jiedun Valve Manufacturing Co., Ltd. is located in Wenzhou Economic and Technological Development Zone. Close to Longwan International Airport and major logistics parks, the company enjoys convenient transportation and efficient logistics support.
With over ten years of professional valve manufacturing experience, the company has nearly 100 employees and more than ten senior technical engineers. Equipped with over 30 CNC machine tools and standard testing devices including FSQ spectrometers and product life test benches, all valve parts are precisely CNC processed and strictly inspected, ensuring nearly 100% factory qualification rate. As a director unit of Longwan Valve Association, we maintain a complete and standardized quality assurance system.
We have developed more than twenty valve types, mainly including ball valves, strainers, globe valves and check valves, while supporting customized non-standard valves. Adopting AISI 304 and 316 standard materials, our valves feature stable performance, strong corrosion resistance and excellent tightness. Widely used in chemical, petroleum, light industry, food, environmental protection, pharmaceutical and other industries, our products have gained wide market recognition.
