Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 28121-2011 |
Tea bag paper of non heat seal type 非热封型茶叶滤纸 |
China National Standards Tea bag paper |
 English PDF |
| GB/T 25436-2010 |
Heat sealable filter paper for teabags 热封型茶叶滤纸 |
China National Standards Tea bag paper |
English PDF |
| Find out:2Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
