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 Hengheng Sealing Technology Co., Ltd., founded in 2000, is a professional technology enterprise integrating R&D, production, processing and sales of sealing products. We specialize in fluoroplastic, rubber and metal sealing products. The company is a member unit of PPVC Polymer Pipeline and Vessel Professional Committee of Chinese Society for Corrosion and Protection, and a director unit of China Plastics Processing Industry Association Fluoroplastics Committee, enjoying high industry recognition.
Adhering to the core philosophy of "Quality, Service, Dedication and Gratitude", the company focuses on product innovation and process optimization with quality as the priority. We hold complete authoritative qualifications including Special Equipment Manufacturing License (Pressure Pipeline Components) and ISO Quality Management System Certification. With strict full-process quality control and comprehensive after-sales tracking service, we consistently provide high-quality and high-stability sealing products.
Upholding the business tenet of taking quality as life, efficiency as reputation and user experience as pursuit, Hengheng Sealing has won wide trust from customers nationwide with reliable quality and professional service. Committed to continuous technological innovation and quality upgrading, we sincerely cooperate with all partners for long-term and win-win development.
