| 获得MA 标志产品；井筒信号电缆|井下电缆 井下电缆MHYA32(5-100对) MHY32 (2-19对)MKVV32(2-61芯) 获得煤安证的产品：井筒信号电缆 MHYV (1-10对) MHYAV (5-100对) MHYA32(5-100对) MHY32 (2-19对) MHYVP (2-10对) MHYVRP(2-10对) MKVV (2-61芯) MKVV22(2-61芯) MKVV32(2-61芯)
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征集贫困白斑学子抗白圆梦',style=
发布时间：2014-06-29 10:57:10 点击:55