We are mainly producing nylon bags and waterproof bags for customers, we can make nylon back to school backpack, stitched duffel bags, luggage, Waist bags, large equipment trolley bag, climbing backpack, and we can also customize waterproof backpack, waterproof dry bag, waterproof bicycle bags, waterproof cooler bags, waterproof duffel bags and so on for customers. Generally speaking, Winfung can not only design but also customize the bags based on your specific requirements.If you have your some ideas, please feel free to contact us to get more details with us.