|
3139| 13
|
[研讨] 有没有人听说过长春助剂可以增加涂料柔韧性 |
|
20普通分
| ||
|
dsm水性树脂18964034205
|
||
| ||
| ||
| ||
| ||
| ||
| ||
|联系我们|Archiver|手机版|小黑屋|联众涂料网
( 沪ICP备11020344号-1 )
GMT+8, 2025-11-6 15:52 , Processed in 0.233512 second(s), 30 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.