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.
Wenzhou Hongning Valve Co., Ltd. is an integrated manufacturer of stainless steel valves combining technology, production and trade. We have introduced advanced technologies and equipment and rely on our own technical resources to integrate casting, machining and sales. We are reputed as a comprehensive supplier of stainless steel valves.
Our main products include manually, electrically, pneumatically and turbine-operated valves complying with GB, ASME and JIS standards, such as ball valves, globe valves, gate valves, check valves, strainers, foot valves, discharge valves, butterfly valves and special non-standard valves.
Nominal diameter ranges from DN10 to DN400 mm; nominal pressure covers PN6–64, Class 150–300LB, 10K–20K.
Body materials: 304 (CF8), 316L (CF3M), 316 (CF8M), etc.
Applicable media: acid, alkali, salt, water, steam, coal gas and others.
Our products are widely used in petroleum, chemical industry, chemical fertilizer, power generation, water conservancy, construction, papermaking, pharmaceutical and other sectors.
We are equipped with advanced processes including solution heat treatment for valve bodies, sandblasting, silica sol investment casting, pickling, chemical composition analysis and mechanical property testing.
Adhering to the tenet of “Survive by Quality, Expand Market by Reputation”, we provide reliable products and comprehensive after-sales services for customers.
We sincerely welcome new and existing customers to visit, inspect and discuss cooperation!
PVPeW 2026 · The 21st Wenzhou International Pump, Valve and Pipe Exhibition · Archive of past editions · Wenzhou, China · Exhibitor directory
