We are the leading manufacturer of valve coffee bags in China,Pls visit our website www.coffeebagchina.com .
We can supply high quality & competitive price of valve coffee bags for you.
We can make up to 8 colors printing on your bags.
We used WIPF company,Switzerland made degassing valve on our coffee bags.
We used Japanese company made zipper on our standup zipper pouch.
If you have any problem,pls donot hesitate contact with me.