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Company engaged in the service content mainly includes: underwater power station, dam, reservoir such as the structure of the gate, clear water inlet, underwater inspection, underwater footage, maintenance; Municipal, highway Bridges and other engineering underwater detection, open caisson, pipeline construction, pipeline dredge, plugging, underwater cable laying; Ship, dock, the dock detection, underwater detection, video, steel structure installation, underwater cutting, welding, underwater blasting, sunken ships and sunken articles in fishing, scuba diving underwater search and rescue and other technical services.
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