Social responsibility
Contact Us
Hotline:
After-sales installation:
Product inquiry purchase:
After-sales maintenance:
Address: Social responsibility
Gain knowledge about remote water meters—here’s what you need to know.
Compared with traditional water meters, remote transmission water meters have a higher wear resistance coefficient and greater stability. To some extent, this extends their service life. Moreover, the batteries used in these meters exhibit exceptionally stable performance, allowing for long-term use—up to 10 years or even more than 15 years.
After long-term use, the remote-reading water meter has proven to have excellent anti-interference capabilities. Whether subjected to interference from strong magnets or other signals, it experiences no issues whatsoever. In particular, when the meter can be read directly from the management end, this solution effectively eliminates the need for water supply departments to physically visit households to take readings.

Remote water meters are basically divided into two types: wireless transmission and wired transmission. Wired transmission involves complex cabling and is inconvenient to install. Wireless transmission, on the other hand, is simple to install and easy to use.
Chengde Longzhida Intelligent Instruments & Meter Technology Co., Ltd. develops water meters that are easy to install and come with comprehensive after-sales service. Feel free to contact us by phone.
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.”