On November 27, 2020, Zong Shuming, Vice President and Secretary-General of Hebei Metal Material Circulation Association, and his entourage visited CAMT. They were received by Chen Leiming, Executive Vice President and Secretary-General of CAMT and Director of CAMT Standards Committee, Yang Runsheng, Executive Deputy Director of the Standards Committee.The two parties had in-depth exchanges on issues such as the cooperative development of industry associations, standardization construction and credit construction.