The Pipeline Inspection Branch is affiliated to T-ALL INSPECTION Group. It is an integrated technical service company that provides full life cycle inspection, safety evaluation, anti-corrosion repair and integrity management services for oil and gas pipelines. Since 2001, the company has been engaged in pipeline technical services. After 23 years of development, it has become the most comprehensive service company for pipeline inspection technology in China.

Intelligent pipeline internal detection technology is a detection technology that uses pipeline medium to drive the detector to run in the pipeline without stopping the pipeline, records the position coordinates and geometric dimensions of the pipeline in real time, detects pipeline deformation, corrosion, delamination, cracks, leakage and other damage, and measures and analyzes changes in the pipe wall, and accurately locates defects. T-ALL INSPECTION is an independent third-party testing organization in China that has carried out research on pipeline internal detection technology earlier and has its own equipment service team.

Geological disaster monitoring is the application of stress intelligent sensing, intelligent analysis, intelligent evaluation, intelligent prediction and early warning technologies to build a "end + cloud + big data" platform for the geological environment and body stress of the pipeline transportation system, and realize the visualization, networking and intelligent monitoring of the geological environment and body stress of the pipeline transportation system.

Pigging operation can remove harmful substances from oil and gas pipelines and ensure the safe and stable operation of pipelines. According to the different needs of pipeline owners, we can provide direct services such as pipe cleaning, diameter measurement, pressure testing, drying of newly built pipelines (segmented/overall), regular pipe cleaning of in-service pipelines, and deep pipe cleaning before internal inspection.