From 2020 to 2022, Duoterui Automation achieved a three-level leapfrog growth in both scale and rankings.

From 2020 to 2022, Duoterui Automation achieved a three-level leapfrog growth in both scale and rankings.

2020: To support its development, the company relocated its factory and expanded capacity once again. In the same year, its sales of gas flow meters topped the list in Weihai, establishing its position as a regional leader.

2021: Building on the momentum, the company's sales of gas flow meters strongly ranked among the top three in Shandong Province, with its influence covering the entire province.

2022: The company achieved a major breakthrough, with its overall flow meter sales proudly entering the top 10 nationwide and successfully ascending to the camp of national mainstream brands.

Over the three-year period, Duoterui achieved rapid growth with a sustained leapfrog momentum. The strategic factory relocation resolved the production capacity bottleneck, while the successive annual leaps in sales rankings—from topping Weihai’s list, to securing a spot among Shandong’s top three, and further to breaking into the national top 10—clearly demonstrate the company’s rapid expansion of its market reach and significant improvement in comprehensive strength. This marks the company’s completion of a three-level leap, advancing from a regional leader to a front-runner in the national market.