- [2013-12-23 10:04:22] PE双壁波纹管
- [2013-12-23 10:04:06] PVC排水管
- [2013-12-23 10:03:25] 金属管件
- [2013-12-23 10:02:44] 阻燃耐火胶管
- [2013-12-23 10:02:39] PVC波纹管
- [2013-12-23 10:01:59] PE-RT地暖管
- [2013-12-23 10:01:43] PVC排水管
- [2013-12-23 10:01:25] PVC电工套管
- [2013-12-23 10:01:10] 无缝钢管
- [2013-12-23 10:00:41] 塑料管件
- [2013-12-23 10:00:37] FRPP管
- [2013-12-23 10:00:18] PE通信管
- [2013-12-23 10:00:02] 焊接钢管
- [2013-12-23 09:59:34] PPR管
- [2013-12-23 09:59:32] PVC穿线管
- [2013-12-23 09:58:35] 镀锌钢管
- [2013-12-23 09:58:18] PE燃气管
- [2013-12-23 09:57:43] PVC通风管
- [2013-12-23 09:56:47] PE给水管
- [2013-12-23 09:55:44] PPR管
