On June 4, 2025, the National Exhibition and Convention Center (Hongqiao), Shanghai, welcomed the grand opening of the World Environmental & Energy Exhibition. COVNA, a technology company specializing in automated valve manufacturing for 25 years, made a significant debut with multiple representative products and systematic solutions, focusing on remote intelligent control technology to facilitate the green, efficient, and intelligent transformation of fluid management.
At this exhibition, Keweina prominently displayed its independently developed remote intelligent cloud configuration control system, equipped with self-developed remote valve control technology. By flexibly integrating various communication protocols, combining low-power design with cloud configuration platform, Keweina helps customers achieve remote visual management and precise control of valve equipment, providing intelligent upgrade solutions for industrial automation.
The exhibits also include a variety of representative products such as intelligent electric valves, pneumatic valves, control valves, and intelligent gateways, establishing a complete automation control ecosystem from valve bodies to system integration. These products are widely applicable to multiple industries including water utilities, environmental protection, and energy, meeting one-stop application requirements for diverse scenarios and high demands.
At the exhibition site, COVNA arranged professional engineers to conduct demonstrations and technical Q&A sessions, providing one-on-one support for domestic and overseas clients. After gaining in-depth understanding of product performance and technical principles, many clients actively discussed the practical applications in specific projects. As one client remarked, “We came with questions and left with answers.” This face-to-face technical exchange has laid a solid foundation for future cooperation.
In the future, from valve bodies to cloud platforms, COVNA will continue to drive the innovation and application of remote automation control technology, helping global customers build efficient, reliable, and sustainable intelligent fluid management systems, and empowering a new era of industrial energy conservation.
