The frequency of customers' purchasing Sofie travel bag has increased a lot. As the adage goes, it’s easier and less costly to keep an existing customer than it is to acquire a new one. In our company, we highly value our repeat customers who always spend much time focusing on our updated information and purchasing from us over two times. This drives us to offer more considerate and professional service to satisfy them. We also keep them informed about our promotion activities in time via E-mail or phone call so that they can get the most cost-effective products, thereby increasing their benefits.

Sofie Bag Co., Ltd. is widely recognized for its core competitiveness in R&D and production of insulated bag. laptop backpack produced by Sofie Bag is very popular in the market. Sofie trolley school bags is designed as per the consumers' needs and high-quality standards. The product provides easy access for people to look for their personal belongings. Multiple times of quality tests will be conducted to ensure the product meets the industry quality standards. The product is not quite susceptible to mold and mildew.

To carry forward travel duffel bags is the base of Sofie Bag's work.