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 Jiahao Valve Technology Co., Ltd. is a professional valve manufacturer integrating R&D, casting, production, sales and after-sales service. The company boasts strong technical strength and is equipped with advanced valve processing machinery, complete physical & chemical inspection instruments and performance testing equipment. We have established an industry-university-research alliance with scientific research institutions to boost new product development. Comprehensive strengths in technological innovation and enterprise management ensure stable and reliable product quality.
Our core processing equipment includes CNC machine tools, multi-station CNC machining centers, large 5-meter CNC vertical lathes for large-diameter valves and heavy-duty drilling centers. The automation level of production reaches internationally advanced standards. Adopting cutting-edge domestic and overseas manufacturing technologies, our products are manufactured in strict accordance with international standards including ANSI, API, DIN, BS, JPI, JIS as well as Chinese GB standards. Pressure rating ranges from 1.0 MPa to 10 MPa, and nominal diameter covers DN15 ~ DN2000.
Main products: butterfly valves, gate valves, globe valves, ball valves, check valves, strainers and other valve products. They are widely used in water conservancy projects, heating systems, thermal power, petroleum, chemical industry, metallurgy, shipbuilding, pharmaceutical and other industries.
Wenzhou Jiahao Valve Technology Co., Ltd. has established a sound quality management system. We have obtained ISO9001, ISO14001, API certification from American Petroleum Institute, EU CE certification, and TS license for manufacturing special equipment (pressure pipelines). We also own 18 national utility model patents.
The enterprise is an authorized supplier of Sinopec network, group-level supplier member of China Huadian Corporation, designated manufacturer of China National Chemical Equipment Corporation, supplier of recommended products for national engineering construction, member unit of China Gas Association and member of national power accessory supply network. We are rated as AAA credit enterprise, Wenzhou Famous Brand, Zhejiang Regional Famous Brand, Zhejiang Sci-Tech SME and High-tech Enterprise.
Adhering to the corporate philosophy of “People-oriented, Sincere Service, Quality-driven Development and Technological Innovation”, we take market demand as guidance. To explore the global valve market, build the Jiahao valve brand and promote the development of national industry, we sincerely welcome friends from home and abroad to cooperate hand in hand for shared success.
