- [2013-11-30 11:12:53] PPR管
- [2013-11-30 11:10:55] 钢带增强PE螺旋波纹管
- [2013-11-30 11:10:48] PVC电工套管
- [2013-11-30 11:08:59] 钢带增强PE螺旋波纹管
- [2013-11-30 11:08:30] PE双壁波纹管
- [2013-11-30 11:07:22] PVC电工套管
- [2013-11-30 11:07:22] PE双壁波纹管
- [2013-11-30 11:06:12] PVC波纹管
- [2013-11-30 11:05:10] PVC排水管
- [2013-11-30 11:04:08] 塑料检查井
- [2013-11-30 11:00:27] 钢丝网骨架复合管
- [2013-11-30 10:58:31] PE给水管
- [2013-11-30 10:50:17] 玻璃钢市政排水井
- [2013-11-30 10:49:28] PVC给水管
- [2013-11-30 10:49:06] HDPE双壁波纹管
- [2013-11-30 10:47:58] PVC排水管
- [2013-11-30 10:45:20] HDPE中空缠绕管
- [2013-11-30 10:43:58] 玻璃钢整体检查井
- [2013-11-30 10:40:23] PVC电工套管
- [2013-11-30 10:38:44] PP-R纳米抗菌管
