| Etrol is a leading provider of innovative products and industry solutions in the field of industrial automation. |
| It has a full range of automation products such as DCS, modular RTU, integrated RTU, extended I / O, sensors and instrumentation. It is widely used in the exploitation of oil and gas, coalbed methane and shale gas. And other aspects, in the city gas, environmental monitoring, water and water resources monitoring, urban water supply, water supply and drainage pipe network monitoring area has also been a successful application. |