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.
Zhejiang Lierduo Valve Co., Ltd. is located in Binhai Park, Wenzhou Economic & Technological Development Zone, a national-level development zone in Wenzhou, Zhejiang Province. The company specializes in manufacturing various fluorine-lined valves and pipeline accessories. Over more than two decades of development, with strong support from the Ministry of Chemical Industry, Shandong Huaxia Shenzhou New Material Co., Ltd., Daikin Fluorochemicals (Japan) and numerous customers, we have grown into a professional manufacturer of anti-corrosion valves integrating R&D, production, sales and after-sales service.
Fluoroplastics feature outstanding resistance to strongly corrosive media. Lined on the inner wall of cast iron, cast steel and stainless steel valve bodies, pipe fittings and valve internals, they are applicable to strongly corrosive media under various working conditions. As an economical alternative to costly rare metals, our products enjoy great popularity in petroleum, chemical, pharmaceutical, smelting, food, wastewater treatment and other chemical industries.
Adhering to the tenet of reliable quality and supreme credibility, and upholding the spirit of foresight, progress and innovation, the company has obtained a number of patents and been awarded titles including District-level Hi-tech Enterprise and Provincial Hi-tech Enterprise. We have acquired the national TS Special Equipment Manufacturing License for pressure pipeline components and passed ISO9001:2015 Quality Management System Certification.
Our product range covers fluorine-lined control valves, ball valves, three-way four-seal ball valves, butterfly valves, gate valves, globe valves, check valves, discharge valves, diaphragm valves, three-piece ball valves, Y-type strainers, sight flow glasses and other pipeline accessories. Available actuation modes: manual, worm gear, pneumatic, electric and electric worm gear. Driven by technology and sustained by quality, Lierduo Valves serve customers nationwide and have won widespread trust.
We sincerely look forward to cooperating with you!
