- [2013-11-16 15:12:58] PPR管
- [2013-11-16 15:11:22] PE-RT地暖管
- [2013-11-16 15:03:38] PPR管件
- [2013-11-16 14:57:23] PPR管
- [2013-11-16 14:56:19] PVE排水管
- [2013-11-16 14:49:41] 金属管件
- [2013-11-16 14:48:01] PVC通信管
- [2013-11-16 14:47:54] 焊接钢管
- [2013-11-16 14:44:21] PE-RT地暖管
- [2013-11-16 14:43:28] 无缝钢管
- [2013-11-16 14:41:47] PPR管
- [2013-11-16 14:29:50] PE双壁波纹管
- [2013-11-16 14:27:12] PE燃气管
- [2013-11-16 14:24:57] PE给水管
- [2013-11-16 14:18:34] 钢带增强PE螺旋波纹管
- [2013-11-16 14:18:18] PVC-U排水管
- [2013-11-16 14:17:21] PE给水管
- [2013-11-16 14:16:42] PE中空壁缠绕管
- [2013-11-16 14:15:37] PVC-U双壁波纹管
- [2013-11-16 14:14:48] PE双壁波纹管
