4150| 2
|
[原料树脂] 国外PTFE粒料产品指标对比 |
| ||
发表于 2009-6-9 16:54:27
|
显示全部楼层
| ||
发表于 2009-7-6 14:16:39
|
显示全部楼层
| ||
|免责声明|手机版|Archiver|氟塑料论坛 ( 苏ICP备14011106号-3 )
GMT+8, 2024-12-25 00:10 , Processed in 0.122935 second(s), 24 queries .
Powered by Discuz! X3.5
© 2001-2024 Discuz! Team.