- [2014-01-13 09:41:05] 无缝钢管,无缝管,钢管
- [2014-01-13 09:40:22] 焊接钢管,镀锌钢管,吹氧焊管
- [2014-01-11 10:56:22] PPR管
- [2014-01-11 10:55:43] PP管
- [2014-01-11 09:58:11] 无缝钢管
- [2014-01-10 17:45:39] 塑料管件
- [2014-01-10 17:45:08] PPR管
- [2014-01-10 17:29:04] PE双壁波纹管
- [2014-01-10 17:28:03] PPR管
- [2014-01-10 17:25:02] 金属管件
- [2014-01-10 17:24:00] 塑料管件
- [2014-01-10 16:56:56] PE-RT地暖管
- [2014-01-10 16:56:02] PPR管
- [2014-01-10 16:55:20] PVC电工套管
- [2014-01-10 16:54:58] PVC给水管
- [2014-01-10 16:54:21] PVC排水管
- [2014-01-10 16:37:05] 不锈钢管
- [2014-01-10 16:29:25] 无缝钢管
- [2014-01-10 16:16:35] 螺旋钢管
- [2014-01-10 16:15:08] 无缝钢管
