China Dadi Chemical Limited was established on November 11, 2011, in the British Virgin Islands. The group includes Dadi Chemical Limited, Shandong Dadi Yanhua Group Co., Ltd., Shandong Haobang Chemical Co., Ltd., and Shouguang Jintaiyang Thermal Power Co., Ltd. Among them, Shandong Dadi is the founding company of the group. Its predecessor, Shouguang Chahe Saltworks, was established in 1956 and was restructured into a private enterprise at the end of 2003, with a long - standing development his