- [2013-12-14 16:20:25] PE燃气管
- [2013-12-14 16:19:38] HDPE双壁缠绕管
- [2013-12-14 16:18:33] HDPE双壁波纹管
- [2013-12-14 16:16:56] M-PP保护管
- [2013-12-14 16:15:51] C-PVC电力电缆护套管
- [2013-12-14 16:15:02] 不锈钢管
- [2013-12-14 16:14:47] PVC-U加筋管
- [2013-12-14 16:13:35] C-PVC双壁波纹管
- [2013-12-14 16:06:21] PVC排水管
- [2013-12-14 16:05:17] 塑料管件
- [2013-12-14 16:04:07] PPR管
- [2013-12-14 16:02:52] PVC电工套管
- [2013-12-14 15:56:55] ABS管件
- [2013-12-14 15:55:53] pvc塑料管件
- [2013-12-14 15:54:46] pe塑料管件
- [2013-12-14 15:53:55] 钢带增强pe螺旋波纹管
- [2013-12-14 15:53:43] ppr管件
- [2013-12-14 15:50:52] PVC波纹管
- [2013-12-14 15:49:52] 无缝钢管
- [2013-12-14 15:49:44] 玻璃钢管
