Impulse Sealer

we butcher our own chickens but we eat them up pretty fast and need a good way with out a vaccum sealer.
would wrapping waxpaper around the chicken then around the waxpaper wrap it in butchers paper keep it from freezer burning? or wrapping it in wax paper and putting it into freezer guard ziploc bags work better? we are worried about freezer burn. any ideas?

Smartphone Software

I am starting my own business selling prepared foods to health food stores. A number of the things that I want to sell are going to need to be packaged in sealed plastic bags (e.g. flax crackers, etc.). In order to do this, do I need to buy my own sealer as well as the bags? Can I just buy bags with that are already resealable? Can anyone suggest a good source to buy these products from?