In general, we offer insulated bag along with a certain period of warranty. The warranty period and service vary from products. During the warranty period, we offer various services free of charge, such as free maintenance, the return/replacement of a faulty product, and so on. If you find these services are valuable, you can extend the warranty period of your products. But you should pay for the extended warranty service. Please contact our team for more specific information.

Sofie Bag Co., Ltd. is known for the remarkable production characteristics. Sofie Bag focuses on providing a variety of waist bag for customers. business bag is a safe and eco-friendly quality product. It is made from superior materials and is free of harmful substances. Fine in workmanship, it has no scratches, cracks, and obvious bump defects. Years of use will not make electrical systems of this product unstable, nor will it pose a risk on people, such as electric leakage. The product is extremely resistant to dirt.

Waterproof backpack is a key component of the core competitiveness of a company and the driving force for its growth. Get info!