- [2013-11-26 13:32:10] 钢带增强PE螺旋波纹管
- [2013-11-26 13:32:04] 水泥管
- [2013-11-26 11:58:16] 钢带增强PE螺旋波纹管
- [2013-11-26 11:57:05] PE中空壁缠绕管
- [2013-11-26 11:55:52] PE双壁波纹管
- [2013-11-26 11:36:36] PE-RT地暖管
- [2013-11-26 11:35:44] PVC排水管
- [2013-11-26 11:35:31] PE燃气管
- [2013-11-26 11:34:17] PE给水管
- [2013-11-26 11:33:00] PVC排水管
- [2013-11-26 11:31:58] PE-RT地暖管
- [2013-11-26 11:31:56] 钢带增强PE螺旋波纹管
- [2013-11-26 11:24:43] PP-R冷热水管
- [2013-11-26 11:20:02] PE燃气管
- [2013-11-26 11:18:46] PE给水管
- [2013-11-26 11:17:28] PE塑钢缠绕管
- [2013-11-26 11:16:22] PVC排水管
- [2013-11-26 11:15:03] PE双壁波纹管
- [2013-11-26 11:01:10] 电熔管件
- [2013-11-26 11:00:07] HDPE双壁波纹管
