Resealable bag with tap to hold hot sauces (90ºc)

Hi, does anyone know of a bag to hold hot sauces (90ºc) that is clipped once filled at one end and ready sealed the other with a tap or pouring reseal able aid.  If there is such a bag can you pass on the supplier details please. Thank you 

http://www.bemis.com

A place to start, I just googled food service bulk packaging

What is the size the you require? Is it shelf ready or bag in box?

You can with several suppliers in this flexible packaging playbook

You can with several suppliers in this flexible packaging playbook

here's the file. Sorry I miss to attach earlier