竞彩足球

Tel:+86 18700921182

Durui is engaged in the diaphragm gas meter research and development, design, production, sales and service of high-tech enterprises.

Product display

MORE +
We are a global pioneer in supplying cutting-edge smart metering technology and solution for worldwide gas customers.

The solution

News center

  • Company news
  • Industry news
MORE +
Focus on WeChat public number
Focus on WeChat public number