北京泰斯特威尔技术有限公司
Exhibit Profile：
New technology and related equipment, integrating the pressure control and gas lift technologies for coalbed methane, nature, shale gas water drainage and recovery. Technology and related equipment for layered well test and layering oil production, layered water injection equipment and related geological research supporting technology.
New technology and related equipment, integrating the pressure control and gas lift technologies for coalbed methane, nature, shale gas water drainage and recovery. Technology and related equipment for layered well test and layering oil production, layered water injection equipment and related geological research supporting technology.
Website：www.testwell.com.cn