Railway Workers Clean Coal Trains In Huaibei

HUAIBEI, CHINA - MAY 13: (CHINA OUT) A railway worker wearing face mask and special glasses prepares to clean rust of coal trains in Railway Transport Department of Huaibei Mining (Group) Co., Ltd on May 13, 2015 in Huaibei, Anhui province of China. Huaibei Mining (Group) Co., Ltd is an ultra large enterprise group mainly engaged in coal mining operations. It is a comprehensively developing company with diversified operations in the fields of power generation, chemical industry, construction materials, pharmaceutical, machinery, agriculture, commerce and tourism.The Railway Transport Department, as the secondary accounting unit of Huaibei Mining (Group) Co., Ltd, is mainly responsible for raw coal's wash, outside transportation of coal. (Photo by VCG/VCG via Getty Images)