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Smart water meters are the primary method for measuring water consumption in daily life.
Smart water meters are a popular type of water meter and are also the primary model promoted by water utilities. Smart water meters feature electronic displays that show water consumption data in real time. All relevant information—such as water usage and billing details—can be clearly presented on an electronic screen, eliminating the ambiguity and lack of clarity often found in mechanical water meters, which make reading the meter less convenient. As technology and the times continue to evolve, smart water meters will undoubtedly become the dominant trend for future applications.

Smart water meters not only display data clearly and accurately but also enable direct transactions via card-based billing, allowing users to settle their bills before using water. Moreover, payments can be made directly through a mobile app, eliminating the need for service personnel to read meter readings and then notify each household to pay their water bills.
It’s a win-win situation for both households and water utilities. The adoption of smart water meters is becoming increasingly widespread, and beyond urban areas, they’re gradually being introduced and applied in rural regions as well. Therefore, in the future, smart water meters will become the primary method for measuring water consumption in people’s daily lives.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Today is a day that every Chinese person should solemnly remember—the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.
On July 2, Chengde Longzhida Company held a meeting with the Sino-German Institute. After thorough discussions between the two sides, Mr. Bai, General Manager of Longzhida Company, and the faculty team from the Sino-German Institute reached a consensus: Longzhida Company officially entrusted the Sino-German Institute to carry out the design and R&D work for a new type of ultrasonic water meter.
On May 30, Longzhida Company successfully held an exceptionally meaningful event titled “Welcoming the Eighth ‘National Science and Technology Workers’ Day’: Promoting the Spirit of Scientists.”