MHYA32矿用通信电缆
天津市电缆总厂第一分厂
p1Src=//y1.yzimgs.com/uploads/306811/2020112-161647628.jpg&p2Src=//y2.yzimgs.com/uploads/306811/2020112-161659333.jpg&p3Src=//y2.yzimgs.com/uploads/306811/2020112-161910719.jpg