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.