Marineshuttle

Overview of the methodThe landing section of the undersea cable can be constructed using steel pipes up to φ600mm and up to 200mm in length.The m

Earthshuttle

Overview of the methodIt can be used for long distances while protecting the structure of communication and power landing pipes, water supply pip

Piperoof

Overview of the methodConventionally, boring and auger methods were used to form Piperoof, but there were limitations in the driving distance and

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