Chongqing Smart Water Meter Group Co., Ltd., AQL, one of the top ten brands of water meters, began in 1932, is a well-known supplier of water meters and intelligent water management systems in China, and a modern high-tech enterprise integrating R&D, production and sales of smart water meters

Chongqing Smart Water Meter Group Co., Ltd. was born from the Chongqing Water Supply Company established by the National Government in 1932, and has been its subordinate enterprise.

Chongqing Smart Water Meter Group is a supplier of listed water companies, secondary water supply companies, water meters and intelligent water management systems.

Chongqing Smart Water Meter Group is a state-owned holding company in China's water meter industry. Among the 140,000 employees of the holding company, there are 23,000 professionals with intermediate and senior professional titles, and the total assets of the holding company reach 220 billion yuan, ensuring that Chongqing Smart Water Meter Group Co., Ltd. has a strong technical background, strong economic support and comprehensive strength to provide customers with the most perfect service.

Chongqing Smart Water Meter Group is also a national high-tech enterprise, the main compilation unit of relevant industry standards for smart water meters, and a key enterprise of the National Torch Program.