展会时间:2015-11-16 至 2015-11-18
2015西部国际矿业展览会(CWMEX 2015)是一场围绕金属矿采、选设备及技术展示而举办的专业展会。西部矿业展围绕 降低矿山企业生产成本,提高企业生产效益,从而 ...
|小黑屋|展会港
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