4640 系列-GLASTIC绝缘柱 4640-15 青岛安濠源工业设备有限公司

p1Src=//y2.yzimgs.com/uploads/344565/2017329-15718525.jpg?watermark/2/text/6Z2S5bKb5a6J5r-g5rqQ5bel5Lia6K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast