"I graduated from Shandong, majoring in shipping, and I still know a lot about the shipyards in Shandong. . . To tell the truth, except for the foreign-funded enterprises under CSIC, Yantai Raffles Shipbuilding Co., Ltd., Daewoo Shipbuilding, Samsung Heavy Industry and Beihai Heavy Industry, the strength of other small and medium-sized shipyards is not satisfactory, and they are scattered in Yantai, Weihai and Qingdao. . . . As far as I know, these small and medium-sized shipyards are: Shandong Huanghai Shipyard Co., Ltd., Qingdao Qianjin Shipyard, State-owned Qingdao Shipyard (now Qingdao Yang Fan Shipyard Co., Ltd.), Yantai North Shipyard, Shandong Weihai Shipyard, Rongcheng Shipyard Group, Dayu Island Shipyard, Shenzhou Shipyard, Baibuting Shipyard, Rushan Shipyard, Qingdao Modern Shipyard, Shandong Xixiakou Shipyard, Qingdao Lingshan Shipyard, Qingdao Heshun Shipyard and so on. . That's all I know ! ! ! "