CLASS 6 六类导体软电缆CEFR CEF... 扬州市香蕉视频在线免费电缆制造有限公司

p1Src=//y3.yzimgs.com/uploads/468709/20241023-105735579.jpg?watermark/2/text/5oms5bee5biC57qi5peX55S157yG5Yi26YCg5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast"

aa