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Products > Used Tested > Hengshui Aoxing Geological Equipment Co., Ltd | Similar Products

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Coal Seam Gas Drainage and Sealing Device: Gas drainage hole packer has all the functions of water injection hole packer, such as water injection, reducing gas content, improving coal humidity and preventing explosion accident. Besides, it ...

Permeability Rock Geotechnical Lugeon Test Equipment: Product DescriptionThe Lugeon test, sometimes call also Packer test, is an in-situ testing method widely used to estimate the avarage hydraulic conductivity of rock mass. It is indeed In situ test of ...

Geotechnical Water Permeability Rock Lugeon Test Recorder: Product DescriptionThe integration of automatic grouting recorder is a new generation of grouting recording device developed by our company and Zhejiang University of mechanical design, computer ...

Water Injection Hole Packer: Water injection hole packer is used to inject water to coal, which can reduce the gas content and dust. As a result, it can improve the safety coefficient of mine construction and production greatly. ...

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Coal Seam Gas Drainage and Sealing Device