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  • >> Crane Load Test Water Weight Bags
    Water filled proof load testing water weight bags - Water load test weights - water filled ballast, load test weight bags, load test water bags from DOOWIN....
  • >> 30T Proof Load Testing
    We successfully finished the proof load testing for the XIANG YANG HONG 09. Considering the working height limited, we use two 15ton water weight bags to perform this proof load testing work. ...
  • >> Inflatable buoys for the submarine pipeline laying
    The use of buoyancy buoys in each laying method can provide the extra buoyancy designed to ensure the enough pull force, decrease the tension. ...