On May 20, 2015, vice mayor Kong Wei to the Beihai Group subsidiary Haicheng Beihai container Co., research, guidance, along with the leaders and the City Supervision Bureau, zhen'an.
Liaoning beihai industry (group) co., LTD. Entrusted supervision unit: liaoning baiyuan engineering technology co., LTD., and monitoring unit: liaoning tianyu consulting service co., LTD., accepted the water and soil conservation plan of kongma talc mine on October 30, 2018, and held an acceptance inspection meeting.