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Concrete pouring construction of 15# main pier of Chongqing Qianjiang Apenjiang Railway Extra Large Bridge
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Construction of rock-socketed piles with a full-pipe rotary drilling rig
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Rotating punching and grasping machine developed by our company
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Full hydraulic rotary drilling rig for inclined pile and pile holding construction technology
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Construction of rock-socketed piles with inclined piles with a diameter of 2800mm on a 24 ton impact drill
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Construction site of rock-socketed piles of the Yiyang Highway Bridge in Xiangtan, Hunan
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Construction scene of the main bridge pier 26# of Yiyang Highway Bridge in Xiangtan, Hunan
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Construction platform for rock-socketed piles of main bridge pier 27# of Yiyang Highway Bridge in Xiangtan, Hunan
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Civilized and standardized construction area of rock-socketed piles at Yangshan Port Phase IV Wharf
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Construction scene of Zhoushan-Waidiao Island 300,000-ton oil terminal 2# berthing pier and mooring pier
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Construction scene of rock-socketed piles of pier of Longjiang Sea Crossing Bridge in Zhangzhou, Fujian
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Construction of rock-socketed piles of the Puqian Sea-crossing Bridge in Hainan, China