河钢资源(000923.SZ)：公司所售磁铁矿主要来自于南非堆存铁矿

Group 1 - The core viewpoint of the article is that Hebei Steel Resources (000923.SZ) has been actively selling magnetite ore primarily sourced from stockpiled iron ore in South Africa, having consumed several million tons since the acquisition [1] Group 2 - The company has indicated that the magnetite ore sold is mainly derived from South Africa [1] - Since the acquisition, the company has consumed several million tons of the magnetite ore [1]