- [2013-12-06 11:03:06] 焊接钢管
- [2013-12-06 11:02:36] PP-R管件系列
- [2013-12-06 11:01:21] PE-RT地暖（热）管
- [2013-12-06 11:00:09] PE-RT地暖管
- [2013-12-06 10:59:15] PP-R冷热水管
- [2013-12-06 10:59:07] PPR管
- [2013-12-06 10:58:07] PE燃气管
- [2013-12-06 10:56:44] PE双壁波纹管
- [2013-12-06 10:55:30] PE给水管
- [2013-12-06 10:54:10] 钢骨架复合管
- [2013-12-06 10:52:36] 螺旋钢管
- [2013-12-06 10:51:58] 钢塑复合管
- [2013-12-06 10:51:26] 铜管
- [2013-12-06 10:51:15] 无缝钢管
- [2013-12-06 10:51:14] 钢带增强PE螺旋波纹管
- [2013-12-06 10:50:15] 焊接钢管
- [2013-12-06 10:50:11] PE中空壁缠绕管
- [2013-12-06 10:48:55] PVC波纹管
- [2013-12-06 10:47:50] PE双壁波纹管
- [2013-12-06 10:43:58] 金属管件
