Vest bag Use: First, supermarkets and large shopping malls, generally divided into medium and small three sizes, printed with relatively fine print patterns and text, nationwide chain LOOG are required to maintain a consistent, high quality requirements, but the requirements of environmental protection. Second, community convenience stores, quality requirements are high, but use less quantity, but also printing LOOG, there are no buy some recycled materials printed vest bag, and some are not environmentally friendly, it is not recommended. Third, farmers markets, which are mostly used is not environmentally friendly vest bag, red, black and white, but most are not environmentally friendly. The future will slowly banned. Qian Feng Plastic Products Factory specializes in producing high-quality vest bag, roll bag, shopping bags, etc., are in need please contact us at: http: //www.qianfengsuliao.com