- [2014-05-10 11:43:52] 塑料管件
- [2014-05-10 11:43:16] pe-rt地暖管
- [2014-05-10 11:42:13] ppr管
- [2014-05-10 11:41:03] pe双壁波纹管
- [2014-05-10 11:40:08] pe给水管
- [2014-05-10 11:39:10] pvc排水管
- [2014-05-10 11:24:48] 塑料管件
- [2014-05-10 11:24:11] 玻璃钢管
- [2014-05-10 11:23:07] 钢塑复合管
- [2014-05-10 11:22:43] pe给水管
- [2014-05-10 11:21:45] PP-R管
- [2014-05-10 11:21:36] pvc梅花管
- [2014-05-10 11:21:01] PB管
- [2014-05-10 11:20:49] pvc排水管
- [2014-05-10 11:20:03] pvc波纹管
- [2014-05-09 14:37:12] 机械加工用油缸用27simn-15cr钢管
- [2014-05-09 14:31:19] HDPE给水管 矿用管、波纹管、燃气管
- [2014-05-09 14:27:12] HEPE 给水管 排水管 电缆保护套
- [2014-05-05 18:08:00] 螺旋风管
- [2014-05-05 12:07:17] 风管弯头
