River Dragon watercraft: Pre-winning bid of 78.55 million yuan for land-sea integrated transportation and traffic support project.

On July 29, Jianglong Shipbuilding announced that the China Tendering and Bidding Public Service Platform released the "Blue Granary" Marine Economy Development Zone Infrastructure Construction Project of Changdao Shengzhou Shipping Co., Ltd. - Land-Sea Integrated Transport Traffic Guarantee Project Bid Candidate List on July 29, 2025. The company is the first bid candidate for the project, with a bid amount of 78.55 million yuan.