Large-scale toothed components jointly built by Hanghuan Prefab Factory and Nantong Aerospace were successfully completed

On December 11th, the large-toothed components of the Fujiangsha waterway section of the 12.5-meter deep-water channel control project below the Nanjing Yangtze River, which was jointly built by CCCC Naval Aviation Prefab Factory and Nantong Aerospace Structure Co., Ltd., were successfully completed.
Large-scale toothed components jointly built by Hanghuan Prefab Factory and Nantong Aerospace were successfully completed
The maximum weight of the engineering components is 400 tons, the single largest concrete volume is 167 square meters, a total of 305, and the total concrete volume is more than 40,000 square meters. The member is 7 meters high, 6.5 meters wide and 8.65 meters long. It will be installed on both sides of the Yangtze River Golden Waterway in the length direction. It is called the Great Wall of the Underwater.
Large-scale toothed components jointly built by Hanghuan Prefab Factory and Nantong Aerospace were successfully completed

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