https://en.wikipedia.org/wiki/China_State_Shipbuilding_Corporation

https://www.ibisworld.com/china/industry/ship-building/584/

https://www.hellenicshippingnews.com/why-is-china-losing-its-shipbuilding-dominance-trump-or-global-slowdown/

https://ustr.gov/sites/default/files/enforcement/301Investigations/USTRReportChinaTargetingMaritime.pdf