美国海格瑞恩控股有限公司
Exhibit Profile：
All Metal Dissolvable Bridge Plug. Fully Dissolvable Bridge Plug. Super Magnesium Drillable Bridge Plug. Cast Iron Large Bore Bridge Plug. Intelligent Winch Integrated Logging Surface Perforation & Correction System. Electro-hydraulic Automatic Setting Tool.
All Metal Dissolvable Bridge Plug. Fully Dissolvable Bridge Plug. Super Magnesium Drillable Bridge Plug. Cast Iron Large Bore Bridge Plug. Intelligent Winch Integrated Logging Surface Perforation & Correction System. Electro-hydraulic Automatic Setting Tool.
Website：www.tibaoji.com