浙江荣通JHH-6(B)20对矿用本安接... 浙江荣通防爆电器设备有限公司

p1Src=//y1.yzimgs.com/uploads/504582/2016531-102141279.jpg?watermark/2/text/5rWZ5rGf6I2j6YCa6Ziy54iG55S15Zmo6K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"