- [2013-11-30 15:58:35] PE-RT地暖管
- [2013-11-30 15:58:31] 钢带增强聚乙烯螺旋波纹管
- [2013-11-30 15:57:28] FRPP管
- [2013-11-30 15:56:49] pvc波纹管
- [2013-11-30 15:56:24] PB管
- [2013-11-30 15:55:23] PPR管
- [2013-11-30 15:55:23] hdpe双壁波纹管
- [2013-11-30 15:54:44] PPR管
- [2013-11-30 15:54:41] PE双壁波纹管
- [2013-11-30 15:53:53] PVC排水管
- [2013-11-30 15:53:23] PE给水管
- [2013-11-30 15:52:52] PE双平壁缠绕管
- [2013-11-30 15:51:56] 钢丝网骨架复合管
- [2013-11-30 15:50:47] PE给水管
- [2013-11-30 15:50:07] PE矿用管
- [2013-11-30 15:49:48] 不锈钢管
- [2013-11-30 15:49:05] PVC波纹管
- [2013-11-30 15:47:09] PE给水管
- [2013-11-30 15:46:39] PVC排水管
- [2013-11-30 15:46:01] PE燃气管
