For 31 bags, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 31 bags has been well received by many customers and enjoyed a good reputation in many countries. Quanzhou Yimao(Sany Group) Imp. & Exp. Co., Ltd. 31 bags have characteristic design & practical performance & competitive price, for more information on the 31 bags, please feel free to contact us.