On December 21, China Shipbuilding Group signed a strategic cooperation framework agreement with Shandong Ocean Group Co., Ltd., and Bohai Shipbuilding Heavy Industry Co., Ltd., a subsidiary of China shipbuilding group, and Shandong Ocean modern fishery Co., Ltd. signed a construction contract for phase II platform of "genhai No.1". According to the agreement, China shipbuilding group and Shandong Ocean Group will give full play to their respective advantages and carry out in-depth cooperation in ship business, port and waterway development, new energy development and utilization, marine mobile ranching and cold chain logistics, so as to promote the common development of both sides.