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.
Zhengtuo Valve Co., Ltd. serves as the Vice Chairman Unit of Longwan Valve Association in China Valve City. Located at No.178 Dushan Road, Longwan in eastern Wenzhou, the company enjoys convenient transportation and pleasant surroundings, in close proximity to Wenzhou Yongqiang Airport and Longwan Ten-Thousand-Ton Wharf.
We are one of the early domestic valve manufacturers adopting the full silica sol precision casting process for valve body castings. With sophisticated equipment, advanced production techniques and comprehensive management systems, we guarantee stable product performance. Our main products include pipeline valves and accessories such as ball valves, globe valves, check valves and gate valves. Custom design and manufacturing of non-standard valves are available upon customers’ requests. Our products are widely used in chemical, petroleum, light industry, food, pharmaceutical, environmental protection and other industries, with materials complying with AISI standards including 304 and 316. Apart from domestic sales, our products are exported to Southeast Asia, Europe, America and other regions, and have won high recognition from customers worldwide.
Centering on high quality and pursuing constant perfection, the company actively participates in fierce market competition and follows market demands as guidance, which effectively boosts enterprise management and product quality assurance capacity. The enterprise fully implements the ISO9001-2000 Quality Management System and adopts modern advanced management modes. We uphold the business philosophy of “Survive by Quality, Develop by Reputation, Innovate by Technology”. Operating with integrity, pragmatism and forward-thinking vision, we strive to build a modern industrial enterprise featuring the unique brand of “Zhengtuo”.
