OUR COMPANY
About us
Shenglong Oil and Gas Pipeline Inspection Technology Co., Ltd ("Shenglong") is a subsidiary company of HILONG Group which focus on the pipeline and drill pipes inspection. Its main business is pipeline in-line inspection (ILI) and integrity assessment, sales of in-line inspection tools, External Corrosion Direct Assessment (ECDA), Pipeline Integrity Management (PIM), Inspection and evaluation of drilling pipes and casing and tubing.