A labourer works at Shanghai Waigaoqiao Shipbuilding Co., Ltd. in Shanghai

A labourer works at Shanghai Waigaoqiao Shipbuilding Co., Ltd. in Shanghai

A labourer works at Shanghai Waigaoqiao Shipbuilding Co., Ltd. in Shanghai, China June 15, 2017. Photo: Reuters/Aly Song

July 25, 2017 7:50 AM (UTC+8)