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 Dingxin Valve Co., Ltd. is a professional manufacturer specialized in wafer check valves. The core product series cover H76, H74, H71, H77, H46 and H42 models. As an integrated enterprise integrating R&D, production, sales and after-sales service, the company offers standard and non-standard valves compliant with Chinese, Japanese, British, French and American industry standards.
Dingxin provides diversified valve products with sizes ranging from DN15 to DN1200. Available materials include 304, 321, 304L, 316, 316L, 2520, 904L, molybdenum-titanium alloy and carbon steel. Its valves are widely used in petroleum, chemical, power station, construction, papermaking, mining and water conservancy industries.
The company has passed ISO9001 international quality system certification. Adhering to the philosophy of high quality and competitive price, it strictly implements the business tenet of superior quality, professional service and integrity. Committed to building a first-class "Dingxin" brand with reliable and cost-effective products, the company sincerely welcomes domestic and overseas customers for cooperation and mutual development.
