Consultation hotline
Social responsibility
Contact Us
Hotline: After-sales installation: 
Product inquiry purchase: After-sales maintenance: 
Address: Social responsibility
Meter concentrator
With the advancement of technology, machines are gradually replacing human labor, using simplicity to take the place of repetitive and tedious tasks. Electricity meters have evolved from manual readings in the past to smart water meters today. With mobile devices, you can now easily complete payment, check your usage, and perform other functions. Below, we’ll introduce how to make the right choice when selecting an electricity meter concentrator.
When choosing a brand, it’s important to gather more information about it—for instance, you should find out whether the brand has a relatively good reputation and enjoys positive word-of-mouth. Try to select brands that have a solid, favorable reputation. Additionally, you might want to check whether the brand is widely recognized and well-known.
Chengde Longzhida Intelligent Instruments & Meter Technology Co., Ltd. is a modern high-tech enterprise integrating the production of energy- and water-saving products, software development, comprehensive product service solutions, and information services. It is a provincial-level high-tech enterprise and a provincial-level technology center in Hebei Province, and also a company in Chengde City holding “Computer Information System Integration Qualification.” The water meters developed by our company feature high quality, simple installation, and comprehensive after-sales service. If you’re interested, please 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.”
Contact Us
Add：No.3, longzhida Road, electronic industrial park, high tech Industrial Development Zone, Chengde City, Hebei Province
Hotline: +86-15930084101
After-sales installation: +86-314-7018122
Product inquiry purchase: +86-314-2078138
After-sales maintenance: +86-314-7018122
E-mail: 310540860@qq.com
Website: www.cdlong.com
Enter mobile website