- [2013-11-28 09:28:24] PB管
- [2013-11-28 09:23:33] PERT地暖管
- [2013-11-28 00:18:06] 钢塑转换接头
- [2013-11-28 00:04:19] 塑料管件
- [2013-11-27 23:52:22] 塑料管件
- [2013-11-27 23:01:33] PE燃气管
- [2013-11-27 22:55:35] PE中空壁缠绕管
- [2013-11-27 22:43:49] ASB管
- [2013-11-27 20:38:05] PE燃气管
- [2013-11-27 20:37:02] 铝塑复合管
- [2013-11-27 20:35:14] 碳素管
- [2013-11-27 20:34:06] PVC通信管
- [2013-11-27 20:32:16] PVC钢丝软管
- [2013-11-27 20:30:20] PE硅芯管
- [2013-11-27 20:28:42] PVC给水管
- [2013-11-27 20:26:49] PB管
- [2013-11-27 20:21:09] 钢管
- [2013-11-27 20:05:37] PE给水管
- [2013-11-27 20:04:09] PP-R管
- [2013-11-27 20:02:38] 钢塑复合管
