- [2013-12-06 13:58:22] pvc梅花管
- [2013-12-06 13:58:12] HDPE给水管
- [2013-12-06 13:57:22] 碳素管
- [2013-12-06 13:57:20] 不锈钢管
- [2013-12-06 13:56:46] 钢带增强PE螺旋波纹管
- [2013-12-06 13:56:15] 塑料管件
- [2013-12-06 13:55:46] 不锈钢复合管
- [2013-12-06 13:55:15] PPR管
- [2013-12-06 13:53:57] pe给水管
- [2013-12-06 13:53:48] 无缝钢管
- [2013-12-06 13:52:51] PE双壁波纹管
- [2013-12-06 13:51:41] pvc排水管
- [2013-12-06 13:51:34] 钢丝网骨架PE复合管
- [2013-12-06 13:50:38] PVC通信管
- [2013-12-06 13:49:33] PVC电工套管
- [2013-12-06 13:48:23] 螺旋钢管
- [2013-12-06 13:48:00] 螺旋钢管
- [2013-12-06 13:46:56] 不锈钢管
- [2013-12-06 13:44:36] 无缝钢管
- [2013-12-06 13:29:33] PE-RT地暖管
