- [2013-12-11 17:45:09] 不锈钢管
- [2013-12-11 17:42:41] PB管
- [2013-12-11 17:40:03] 纳米抗菌管
- [2013-12-11 17:39:16] 高光效陶瓷管
- [2013-12-11 17:36:33] PVC通信管
- [2013-12-11 17:36:28] PERT地暖管
- [2013-12-11 17:34:30] PVC透明管
- [2013-12-11 17:33:01] 塑料管件
- [2013-12-11 17:26:02] 不锈钢管
- [2013-12-11 17:21:26] PPR管
- [2013-12-11 17:20:24] FRPP管
- [2013-12-11 17:19:18] PE实壁管
- [2013-12-11 17:18:16] MPP管
- [2013-12-11 17:17:13] PVC塑料电缆导管
- [2013-12-11 17:17:08] 不锈钢管
- [2013-12-11 17:16:11] HDPE管
- [2013-12-11 17:15:10] 玻璃钢顶管
- [2013-12-11 17:14:08] 玻璃钢衬管
- [2013-12-11 17:13:51] 钢带增强PE螺旋波纹管
- [2013-12-11 17:12:19] PE中空壁缠绕管
