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北京建龙重工集团是国内500强企业,他们经过3年的钻探勘察,在本溪市南芬区思山岭村附近,探明铁矿石资源储量达24.87亿吨,为我国新近发现的
Beijing Jianlong Heavy Industry Group is the top 500 domestic enterprises, after 3 years of drilling exploration, they are located in Benxi City, Nanfen District near the village of Singshan proven iron ore reserves of 2.487 billion tons of resources for our newly discovered