How to make paper shopping bags?

How to make paper shopping bags? First we should know the variety of paper shopping bags. Usually paper shopping bags have many kinds including kraft paper bags,laminated paper bags.Different paper shopping bags have different process.For example kraft paper bags need not lamination.To choose what paper to make paper shopping bags is based on the budget and what goods to carry.If goods is very large and heavy,it need heavy paper to build as well as reinforce card board at topturn to make paper shopping bags more durable. More information,please go http://www.jdpackaging.net or www.4paperbags.com to get more information.