As the brand awareness increasing, Sofie Bag Co., Ltd. has worked with a trustworthy third party to conduct the quality test. In order to guarantee the quality of laptop backpack, our reliable third party will perform the quality test based on the tenet of fairness and justice. A third-party certification plays an important role in giving us clear quality situation about our product, which will encourage us to do better in the upcoming future.
Sofie focuses on high quality of insulated bag to win market. Sofie Bag has created a number of successful series, and waist bag is one of them. The product is in the best quality at competitive, affordable prices. The product is not quite susceptible to mold and mildew. The product is ultra clean and aesthetic, making itself equally suited for daily commutes and extended travel. This product is characterized by proper air permeability.
To establish the service concept of waterproof backpack is the base of Sofie Bag's work. Welcome to visit our factory!