Our company attended Tube China 2018-the 8th China international pipe exhibition

"Liaoning daily",Dalian SAGE group developed China's first hot sawing machine for casing billet

Dalian daily, China's first hot sawing machine for casing billet was born.

The industry standard drafted by Dalian SAGE Group was issued by the Ministry of Industry and Information Technology

SG/ERW762 High-frequency Welded Pipe Production Line Receives Quality Product Innovation Award

China's first casing hot saw was successfully tested.

Sage group high-tech products express.

hree items of standard of “Tech Requirement for Metal Compound Pipe Cold Forming Steel Mill ”etc validation meeting hold success