- [2013-12-23 10:43:53] PVC波纹管
- [2013-12-23 10:42:41] PE双壁波纹管
- [2013-12-23 10:41:38] PE双平壁缠绕管
- [2013-12-23 10:40:38] PE中空壁缠绕管
- [2013-12-23 10:40:17] 镀锌钢管
- [2013-12-23 10:39:22] 塑料管件
- [2013-12-23 10:39:01] PE硅芯管(双色管)
- [2013-12-23 10:38:33] 焊接钢管
- [2013-12-23 10:38:02] PE给水管
- [2013-12-23 10:37:49] PE塑钢缠绕管
- [2013-12-23 10:36:42] 涂塑钢管
- [2013-12-23 10:36:12] PE电缆护套管
- [2013-12-23 10:34:53] PE双壁波纹管
- [2013-12-23 10:34:35] PB管
- [2013-12-23 10:33:17] PE高分子管
- [2013-12-23 10:32:06] PE燃气管
- [2013-12-23 10:31:46] 金属管件
- [2013-12-23 10:31:23] 塑料管件
- [2013-12-23 10:30:54] PE给水管
- [2013-12-23 10:30:29] 螺旋钢管
