- [2013-11-23 15:59:09] PE燃气管
- [2013-11-23 15:57:45] PE矿用管
- [2013-11-23 15:55:58] PE给水管
- [2013-11-23 15:41:42] 钢丝网骨架复合管
- [2013-11-23 15:41:26] PPB管材类
- [2013-11-23 15:39:34] PE给水管
- [2013-11-23 15:38:33] PE矿用管
- [2013-11-23 15:37:29] PE燃气管
- [2013-11-23 15:37:11] PPR
- [2013-11-23 15:35:10] PE-RT管材类
- [2013-11-23 15:18:04] PVC电工套管
- [2013-11-23 15:14:32] PE双壁波纹管
- [2013-11-23 15:13:26] PVC给水管
- [2013-11-23 14:59:17] PPR
- [2013-11-23 14:30:40] PE-RT地暖管
- [2013-11-23 14:29:27] PPR管
- [2013-11-23 14:27:21] PE给水管
- [2013-11-23 14:26:18] PVC排水管
- [2013-11-23 14:13:32] PPR管
- [2013-11-23 14:12:23] PE-RT地暖管
