About product and suppliers:
            10,716 retort bag products are offered for sale by suppliers on Alibaba.com, of which plastic bags accounts for 55%, other packaging materials accounts for 30%, and packaging bags accounts for 7%. 

A wide variety of retort bag options are available to you, such as heat seal, zipper top, and spout top. You can also choose from food, beverage, and grocery retort bag, as well as from offset printing retort bag

There are 10,899 suppliers who sells retort bag on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Hong Kong S.A.R., from which the percentage of retort bag supply is 1%, 97%, and 1% respectively. 

Retort bag products are most popular in United States, United Kingdom, and Canada.