Gansu Sunion Trading Co., LTD is professional to the production and sales of all kinds of bag and stationery, our company is good at development new products according to customer requests.we are one of the leading producers of PVC bags,PU bags,Canvas bags and other leather goods such as Outdoor bags, Fashionable women's bags and various kinds of trolleys and more,our products are widely exporting to America,UK,Spain,Australia,Holland,Korea and middle of East over 20 countries around the world .