南京联塑PVC穿线管，PVC电工套管， 20 图片

p1Src=//y3.yzimgs.com/uploads/409125/202298-1521199.jpg?watermark/2/text/5Y2X5Lqs56aP5rO9566h6YGT5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast"