- [2013-11-20 13:38:35] PPR管材
- [2013-11-20 13:37:47] PP-R给水管
- [2013-11-20 13:35:24] PVC-U排水管
- [2013-11-20 13:28:04] HDPE双壁波纹管
- [2013-11-20 12:00:06] PE双壁波纹管
- [2013-11-20 11:58:52] 金属管件
- [2013-11-20 11:57:18] 不锈钢管
- [2013-11-20 11:56:01] PE钢带增强波纹管
- [2013-11-20 11:51:27] 复合管件
- [2013-11-20 11:50:08] PPR管
- [2013-11-20 11:49:08] PVC-U双壁波纹管
- [2013-11-20 11:48:59] PE给水管
- [2013-11-20 11:46:39] PVC排水管
- [2013-11-20 11:46:30] 铝管
- [2013-11-20 11:34:43] 保温管
- [2013-11-20 11:33:08] PE中空壁缠绕管
- [2013-11-20 11:31:31] PE双壁波纹管
- [2013-11-20 11:30:13] PVC双壁波纹管
- [2013-11-20 11:23:56] 不锈钢管
- [2013-11-20 11:23:53] 塑料管件
