2577| 14
|
[求助] 求推荐稳定的脂肪族聚异氰酸酯 |
20普通分
| ||
天冬聚脲树脂
v信 dengyi1009 |
|
| ||
| ||
| ||
脚踏实地,真诚待人,拒绝虚伪浮
|
||
| ||
天冬聚脲树脂
v信 dengyi1009 |
||
| ||
| ||
新年新开始! <img src="static/image/smiley/comcom/4.gif" class="vm">
|
||
| ||
| ||
涂料解决方案的伙伴|涂料工程师
|
||
| ||
| ||
涂料解决方案的伙伴|涂料工程师
|
||
| ||
| ||
| ||
脚踏实地,真诚待人,拒绝虚伪浮
|
||
|联系我们|Archiver|手机版|小黑屋|联众涂料网 ( 沪ICP备11020344号-1 )
GMT+8, 2025-2-6 07:54 , Processed in 0.128129 second(s), 27 queries .
Powered by Discuz! X3.1
© 2001-2013 Comsenz Inc.