- [2013-12-14 10:17:16] PE给水管
- [2013-12-14 10:16:31] pvc电工套管
- [2013-12-14 10:16:16] PP-R纳米抗菌管
- [2013-12-14 10:16:07] PE双壁波纹管
- [2013-12-14 10:15:14] PPR管
- [2013-12-14 10:14:55] pe塑钢缠绕管
- [2013-12-14 10:13:41] PVC排水管
- [2013-12-14 10:02:52] 塑料管件
- [2013-12-14 10:02:24] PPR管
- [2013-12-14 10:01:51] HDPE给水管
- [2013-12-14 10:00:48] PE-RT地暖管
- [2013-12-14 10:00:44] HDPE实壁管
- [2013-12-14 10:00:18] 碳素管
- [2013-12-14 09:59:46] pe燃气管
- [2013-12-14 09:59:42] HDPE螺旋缠绕管
- [2013-12-14 09:59:15] PE双壁波纹管
- [2013-12-14 09:58:42] 双壁波纹管
- [2013-12-14 09:58:41] pe给水管
- [2013-12-14 09:58:15] PVC通信管
- [2013-12-14 09:57:33] HDPE透水网管
