铝合金供电照明母线槽 上海天皋电气有限公司

p1Src=//y1.yzimgs.com/uploads/475239/2016223-142256960.jpg?watermark/2/text/5LiK5rW35aSp55qL55S15rCU5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast"

aa