Beijing Chongwen District professional removal of underwater pipeline blocking wall 68823300 Underwater detection and plugging

Underwater construction, underwater operations, underwater cutting and welding, underwater object finding engineering in Chongwen District, Beijing
Professional undertaking of underwater engineering, underwater operations, diving operations, underwater welding, underwater cutting, underwater maintenance, underwater anti-corrosion caisson projects Diving and salvage, underwater leak plugging, underwater welding, underwater dredging, underwater maintenance, underwater photography and evidence collection, underwater videography, underwater survey, underwater non-destructive inspection, underwater cutting, steel pipe pile track, underwater inspection, pump room cleaning, pipe laying, trash rack cleaning Replacement of gate lifting and diversion tunnels and other projects.
Beijing Chongwen District Diving and Salvage Underwater Operation Company is an underwater engineering company specializing in diving and salvage with strong strength, rich experience, excellent style and first-class technology. Chongwen District low-cost diving salvage underwater repair underwater cutting pipeline leakage plugging underwater installation underwater inspection underwater inspection underwater operation river dredging sewage pool dredging project service scope
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