- [2013-12-06 16:33:02] pvc排水管
- [2013-12-06 16:32:52] 不锈钢管
- [2013-12-06 16:32:45] 无缝钢管
- [2013-12-06 16:32:09] PVC排水管
- [2013-12-06 16:32:00] PE-RT地暖管
- [2013-12-06 16:31:51] 无缝钢管
- [2013-12-06 16:30:49] 钢丝网骨架复合管
- [2013-12-06 16:30:48] PPR管
- [2013-12-06 16:29:14] 钢带增强PE螺旋波纹管
- [2013-12-06 16:28:55] UPVC排水管
- [2013-12-06 16:27:27] PB管
- [2013-12-06 16:26:37] PVC阻燃导线管系列
- [2013-12-06 16:26:07] PE矿用管
- [2013-12-06 16:24:26] PE-RT地暖管
- [2013-12-06 16:23:23] PPR管
- [2013-12-06 16:21:45] PVC波纹管
- [2013-12-06 16:20:16] PE双壁波纹管
- [2013-12-06 16:19:01] PE给水管
- [2013-12-06 16:16:21] 钛合金管
- [2013-12-06 16:15:39] 镀锌钢管
