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Shandong Tianyou TunnelEngineering Equipment Co., Ltd

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Keywords： Roller Cutter Double disc cutter Triple roller cutter with TCBI Wedge gear hob

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China Railway Construction Heavy Industry has made a good start to the New Year, with the "Sri Lanka Golden Lion" - large diameter double shield TBM exported to Sri Lanka, and the initial installation of all Tianyou knives

Author：PV：981 Time：2023-09-01

China Railway Construction Heavy Industry has made a good start to the New Year, with the "Sri Lanka Golden Lion" - large diameter double shield TBM exported to Sri Lanka, and the initial installation of all Tianyou knives

Next： Tianyou Contracting Tools Successfully Launched the Caliva Diversion Tunnel Project in the Philippines Prev： The world's first large diameter double shield earth pressure combined tunneling machine, "Tiebing Guanghua 6," is being launched by China Railway Construction Heavy Industry Corporation and will participate in the construction of the Guangzhou East to Hu

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