- [2013-11-23 17:05:05] 铝塑复合管
- [2013-11-23 17:04:35] PP-R冷热水管
- [2013-11-23 17:04:32] 钢骨架复合管
- [2013-11-23 17:03:28] PVC排水管
- [2013-11-23 17:02:34] 水泥管
- [2013-11-23 17:02:17] HDPE双壁波纹管
- [2013-11-23 16:40:55] pe-rt管
- [2013-11-23 16:37:00] PE矿用管
- [2013-11-23 16:35:49] 钢丝网骨架复合管
- [2013-11-23 16:34:30] PE给水管
- [2013-11-23 16:33:24] PE燃气管
- [2013-11-23 16:30:53] pb管
- [2013-11-23 16:27:53] 铝塑复合管
- [2013-11-23 16:26:10] ppr管
- [2013-11-23 16:20:17] PE给水管
- [2013-11-23 16:19:08] PE燃气管
- [2013-11-23 16:18:02] PE矿用管
- [2013-11-23 16:04:01] 镀锌管类
- [2013-11-23 16:01:54] 钢丝网骨架复合管
- [2013-11-23 16:00:51] PE双壁波纹管
