2562| 3
|
[研讨] 请教:PE漆为什么白水加的越多胶化时间越长? |
| ||
| |
| ||
凯缘化工供应兰白水,PE树脂。
|
||
|联系我们|Archiver|手机版|小黑屋|联众涂料网
( 沪ICP备11020344号-1 )
GMT+8, 2025-10-1 15:50 , Processed in 0.111403 second(s), 29 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.