- [2016-01-08 10:40:20] PE-RT管
- [2016-01-08 10:38:15] MPP电力电缆保护管
- [2016-01-08 10:37:09] 烟囱
- [2016-01-08 10:35:35] PVC-U管
- [2016-01-08 10:35:12] 金属单扣软管
- [2016-01-08 10:34:42] 金属软管 补偿器
- [2016-01-08 10:32:57] ul360软管
- [2016-01-08 10:30:31] 焊接钢管
- [2016-01-08 10:28:23] 焊接钢管
- [2016-01-08 10:27:35] 埋地用通讯电缆护管
- [2016-01-08 10:27:20] 焊管 焊接钢管
- [2016-01-08 10:26:08] PVC-U电工套管
- [2016-01-08 10:25:07] PP-R管
- [2016-01-08 10:24:12] PPR管
- [2016-01-08 10:23:56] PVC管排水管
- [2016-01-08 10:22:22] PE-RT地暖管
- [2016-01-08 10:22:20] 承插水泥管
- [2016-01-08 10:21:40] 无缝钢管
- [2016-01-08 10:20:59] PE燃气管
- [2016-01-08 10:20:01] 钢带增强PE螺旋波纹管
