- [2013-12-13 17:44:38] 金属管件
- [2013-12-13 17:43:35] 铝塑PP-R管
- [2013-12-13 17:43:25] PE双壁波纹管
- [2013-12-13 17:42:31] PE管
- [2013-12-13 17:42:25] 钢带增强pe螺旋波纹管
- [2013-12-13 17:41:30] PERT地暖管
- [2013-12-13 17:41:19] pe矿用管
- [2013-12-13 17:40:18] 铜管
- [2013-12-13 17:39:56] pe燃气管
- [2013-12-13 17:39:18] PVC-U管
- [2013-12-13 17:38:49] pe给水管
- [2013-12-13 17:38:11] 铝塑复合管
- [2013-12-13 17:36:29] PP-R管
- [2013-12-13 17:34:12] PVC给水管
- [2013-12-13 17:33:56] pvc电工套管
- [2013-12-13 17:32:45] 钢塑复合管
- [2013-12-13 17:31:35] FRPP管
- [2013-12-13 17:30:12] ABS管
- [2013-12-13 17:28:48] PVC波纹管
- [2013-12-13 17:28:22] 塑料管件
