- [2013-11-22 09:19:28] HDPE双壁波纹管
- [2013-11-21 17:47:46] 镀锌钢管
- [2013-11-21 17:44:34] 金属管件类
- [2013-11-21 17:42:12] 球墨铸铁管类
- [2013-11-21 16:56:29] 钢丝网骨架复合管
- [2013-11-21 16:54:30] PE塑钢缠绕管
- [2013-11-21 16:49:42] pvc波纹管类
- [2013-11-21 16:47:24] PE管类
- [2013-11-21 16:45:57] PVC管类
- [2013-11-21 15:22:52] 无缝钢管
- [2013-11-21 14:52:09] 钢塑复合管
- [2013-11-21 14:51:01] PE双壁波纹管
- [2013-11-21 14:47:19] PE给水管
- [2013-11-21 14:11:21] 不锈钢管
- [2013-11-21 13:55:49] HDPE双壁波纹管
- [2013-11-21 13:25:05] 陶瓷管
- [2013-11-21 12:01:26] pe管件
- [2013-11-21 11:57:32] PE-RT地暖管
- [2013-11-21 11:55:12] ppr管材
- [2013-11-21 11:39:50] 水泥管
