First Day of the Exhibition | The 14th Leman China Swine Conference & World Swine Industry Expo

Date:2025-10-18        Clicks:19


Today, the 14th Leman China Swine Conference & World Swine Expo grandly opened at the Changsha 

International Convention and Exhibition Center!TONHEFLOW (Booth No. : W3045-3046) made its 

appearance as a professional "customized fluid control solution provider" with its independently developed 

and produced electric valve products and complete green breeding solutions.






In response to the high humidity and corrosive environment of pig houses, TONHEFLOW has launched 

the A20/A150 series UPVC with waterproof terminalelectric valves, which are specially customized for 

the breeding scenarios


IP67 Protection Grade: TONHEFLOW electric valves can still operate normally after being immersed in 1 meter of 

deep water for 30 minutes, solving the short circuit and leakage problems caused by moisture in traditional valves.


UPVC Valve Body: Supports multiple specifications from DN15 to DN80. With its excellent corrosion resistance, it is 

suitable for complex medium environments in animal husbandry. It is lightweight and easy to install, reducing 

construction and maintenance costs.







Communication Promotes Technological Innovation and Upgrading

TONHEFLOW not only actively showcases the advantages of its own products but also engages in in-depth 

discussions with peers and upstream and downstream enterprises. When communicating with peer 

enterprises, everyone freely expressed their opinions on topics such as the latest technological trends in the 

industry and the competitive market situation, and shared their experiences and insights in product research 

and development, production processes, and other aspects. Through this kind of communication, TONHEFLOW 

can promptly understand the latest trends and development directions of the industry, providing useful references 

for its own technological innovation and product upgrading. TONHEFLOW booth number: W3045-3046 in Hall 

W3. We look forward to discussing the intelligent future of the breeding industry with you.