- [2013-11-29 14:46:31] PE-RT地暖管
- [2013-11-29 14:45:47] PE双壁波纹管
- [2013-11-29 14:45:31] 碳素管
- [2013-11-29 14:45:30] 塑料管件
- [2013-11-29 14:44:17] PP-R纳米抗菌管
- [2013-11-29 14:43:58] PE给水管
- [2013-11-29 14:43:22] 焊接钢管
- [2013-11-29 14:41:18] 镀锌钢管
- [2013-11-29 14:41:11] PP管
- [2013-11-29 14:38:33] 金属软管
- [2013-11-29 14:38:22] 软管
- [2013-11-29 14:37:21] PVC透明管
- [2013-11-29 14:36:47] PVC给水管
- [2013-11-29 14:35:41] PVC透明管
- [2013-11-29 14:35:19] 通风管
- [2013-11-29 14:34:41] PVC波纹管
- [2013-11-29 14:33:38] 软管
- [2013-11-29 14:33:37] PVC钢丝软管
- [2013-11-29 14:19:34] 胶管总成
- [2013-11-29 14:18:11] PVC透明管
