Shandong Famousbrain Heavy Industry Machinery Co., Ltd.
MWD series hydraulic excavator for coal mines: an intelligent tool for underground operations（haoyun）
23The editor of Shandong Haoyun Heavy Industry Machinery Co., Ltd. will discuss the MWD series hydraulic excavator for coal mines: an intelligent tool for underground operations. In the narrow and dim tunnel of a coal mine, a MWD series hydrau...
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