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 Zhuji Limei Spring Co., Ltd. was founded in 2000. It is an integrated enterprise specializing in the production of various elastic components. We manufacture springs with wire diameters ranging from 0.1 mm to 80 mm. Equipped with a complete set of advanced manufacturing and testing equipment, the company has adopted quality system management at an early stage.
Our company boasts advanced technologies especially for automotive springs, and our products have reached international standards. We own an independent dedicated design and test platform, including spring simulation software for reliability calculation, CAM finite element analysis, as well as leading system tools such as PRO-E and SolidWorks, which greatly accelerate new product development.
Our specialized products cover suspension damping springs, brake springs, valve springs, clutch springs, disc springs, spiral springs, oil seal springs, memory springs, textile machinery springs, elevator springs, pump springs, stationery springs, sports goods springs, sanitary ware springs, lock springs, umbrella springs and various tension & torsion springs.
Adhering to the tenet of "High Quality, Competitive Price and Timely Delivery", we sincerely welcome new and existing customers at home and abroad for business negotiations.
