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.
Hongben Industrial (Shanghai) Co., Ltd. is an integrated enterprise specializing in the R&D, production and sales of special welding and repair welding equipment. We boast strong R&D capacity and innovative technological capabilities in repair welding, and are one of the early enterprises engaged in special repair welding technology.
In recent years, our products have been widely adopted in mold & casting, water treatment, machinery, power, equipment maintenance, automobile manufacturing, shipbuilding, boiler and other industries, serving as an indispensable solution for metal processing and related sectors.
Our products fall into five main series:
1.Laser Welders (Handheld Laser Welders, Platform Laser Welders)
2.Intelligent Cold Welders (Precision Cold Repair Welders, Mold Cold Welders, Electric Spark Cold Welders, etc.)
3.Automatic Pipe Welding Machines (Tube-to-Tube Welders, Tube-to-Tubesheet Welders)
4.Portable Tap Extraction Machines (Portable Spark Erosion Machines)
5.Other Automatic Welding Equipment (Cold Welding Cladding Equipment, Strip Welders, Flat Wire Welders)
