On August 1, 2018, Mao Dongjun, deputy secretary-general of CAMT Stainless Steel and Furnace Charge Branch, and Shan Qiulin ,assistant Secretary-General, accompanied by Zhou Ping , director of Wuxi Office and deputy general manager of the marketing center of Jiangsu Qiujing Group, went to Wuxi Stainless Steel Market in Jiangsu Province and conducted research on enterprises such as Jiangsu Maigangle, Wuxi Hairun Iron and Steel, Jiangsu Daming and Wuxi Puxin Metal.