- [2013-11-28 14:43:40] 软管
- [2013-11-28 14:43:37] HDPE双壁波纹管
- [2013-11-28 14:42:13] PVC-U双壁波纹管
- [2013-11-28 14:16:26] 软管
- [2013-11-28 14:15:38] PVC通信管
- [2013-11-28 14:14:00] PE-RT地暖管
- [2013-11-28 14:12:49] PVC波纹管
- [2013-11-28 14:12:16] pvc管件
- [2013-11-28 14:10:35] PVC电工套管
- [2013-11-28 14:09:31] 碳素管
- [2013-11-28 14:09:14] PVC排水管
- [2013-11-28 14:08:30] PVC排水管
- [2013-11-28 14:07:38] PP-R管
- [2013-11-28 14:07:28] PE给水管
- [2013-11-28 14:06:28] PE双壁波纹管
- [2013-11-28 13:58:25] PVC穿线管
- [2013-11-28 13:49:56] 阻燃耐火胶管
- [2013-11-28 13:46:10] PP管
- [2013-11-28 13:43:55] PE碳素管
- [2013-11-28 13:40:53] PE双壁波纹管
