- [2013-11-08 14:04:41] ppb管
- [2013-11-08 14:04:33] 不锈钢管
- [2013-11-08 14:04:21] 塑料管件
- [2013-11-08 13:58:50] PE矿用管道
- [2013-11-08 13:58:15] 给水管
- [2013-11-08 13:55:27] pvc电力通讯管
- [2013-11-08 13:52:32] pe给水管
- [2013-11-08 13:52:06] 球墨铸铁管道
- [2013-11-08 13:51:41] HDPE钢带增强聚乙烯螺旋波纹管
- [2013-11-08 13:50:29] PE矿用管
- [2013-11-08 13:50:12] 硬聚氯乙烯(UPVC)双壁波纹管
- [2013-11-08 13:48:38] 钢带增强螺旋管
- [2013-11-08 13:47:47] HDPE高密度聚乙烯双壁波纹管
- [2013-11-08 13:47:04] HDPE双壁波纹管
- [2013-11-08 13:37:01] frpp排水管
- [2013-11-08 13:36:04] 球墨铸铁管
- [2013-11-08 13:34:33] 玻璃钢夹砂管
- [2013-11-08 13:32:52] PP-R
- [2013-11-08 13:30:18] PE-RT地暖管
- [2013-11-08 13:30:18] 金属波纹管
