Roll bag is very common in our lives, and in the supermarket we will often use to, but maybe in use have a lot to pay attention, because related to people's lives and health, together we look at what needs attention. Typically most people in order to save money, often use the free roll bag to use as a shopping bag, but there are some people used to hold cooked food. But according to professional sources, such roll bag with the flat part of the fashion bags fruit bags of the same material, for the deli bags usually use a dedicated its best, especially pay attention to the best food for the higher temperature Do not use bags on roll. Welcome to contact Qian Feng plastic products factory, look forward to cooperation, www.qianfengsuliao.com