Wenzhou Longwan’s Pump & Valve Expo Connects Global Industry

The 4th China (Wenzhou) International Pump & Valve Exhibition, with parallel events in Longwan District, concluded successfully at Wenzhou International Convention and Exhibition Center from October 17 to 19. Titled "Industry Chain as Core, Guiding Wenzhou to the World", the UFI-accredited event solidified Wenzhou’s status as "China’s Pump & Valve Hometown" by facilitating cross-border collaboration and technological innovation.

Exhibition Scale & Global Participation

Covering 35,000 square meters with 1,500 standard booths, the expo gathered over 500 enterprises from across China and abroad. Local powerhouses from Wenzhou’s Longwan District, including Zhejiang Dientai Valve Industry Co., Ltd. – a key manufacturer of forged steel and power station valves with advanced 3D simulation design systems – showcased their expertise alongside industry leaders like Lonnuo, Youfumi, and Fangzheng . International brands such as America’s A.W. Chesterton, Germany’s Sabot, and Italy’s Saporiti also joined the lineup, highlighting global industrial integration .

A total of 13,000 professional buyers attended, including over 300 international purchasers from more than 50 countries and regions spanning Europe, Asia, Africa, and the Americas. Delegations from major end-users like Sinopec, China National Nuclear Corporation, and China Huanqiu Engineering Corporation further enhanced the event’s transactional value.

Technological Highlights & Industry Synergy

The expo adopted a Exhibition + Conference model to drive technological exchange. Standout activities included the 2025 Oil & Gas National Access Policy Analysis Conference featuring insights from Norway’s DNV and Kazakhstan’s EPC Group, and the "Advanced Metal Materials Processing Workshop" co-hosted with Wenzhou Metal Materials Society, focusing on material innovation for pump & valve manufacturing .

Longwan-based enterprises demonstrated cutting-edge products: Zhejiang Dientai Valve exhibited its diverse portfolio of gate, globe, and cryogenic valves crafted from premium materials like F316L and F91, widely applied in petroleum, chemical, and water sectors . Meanwhile, Zhejiang Huizheng Valve, a newly certified Sinopec supplier, showcased its quality-assured solutions, reflecting Wenzhou’s manufacturing prowess.

Parallel Events in Longwan & Industry Impact

Complementing the main exhibition, Longwan District hosted supporting activities to strengthen regional industrial clusters. The "2025 Longwan International Valve Procurement Matchmaking" connected local firms with buyers from Russia, Turkey, and India, while facility tours of Longwan’s precision manufacturing bases deepened international partners’ understanding of the industrial chain.

The expo also marked the 25th anniversary of Wenzhou Pump & Valve Industry Association, with a national forum of industry associations convening leaders to map development strategies. Preliminary data indicates on-site transactions exceeded 200 million RMB, with 意向 orders totaling 700 million RMB – including over 40 million USD in international deals.

Official Endorsement & Future Outlook

Zeng Wei, President of Wenzhou CCPIT, commended the organizer Denar Exhibition for building an "efficient bridge for trade promotion". "This expo, with its global resources and professional focus, accelerates Wenzhou’s integration into the Belt and Road Initiative and RCEP cooperation," he stated .

As the pump & valve industry embraces new productive forces, Longwan District’s role in this flagship event underscores its commitment to driving high-quality development and global industrial collaboration.