1. During the development stage of Sofie school bag , possible electric issues will be considered, including the electric strength, electric heating elements, the nominal voltage, and power source type. It is equipped with water-resistant zippers and sealed seams
2. Sofie is an outstanding company integrating school rucksack and school bags with wheels together with a complete factory. The product features a scratch-resistance surface
3. Several tests have been carried out at each stage of production to ensure consistent product quality. The product is easy to open and close thanks to its smooth zippers
4. This product has unparalleled advantages of other products, such as long life and stable performance. The product provides ample space for storage
1. The advanced technology and high quality school bag make Sofie Bag Co., Ltd. a promising enterprise in the industry. We are blessed to have a team of skillful production workers. They have abundant experience in seeking the most cost-effective way, and they always have a strict attitude on product quality.
2. Used to be a domestically focused enterprise, we are now expanding our overseas markets in different countries due to increasing market demands. They include Japan, UK, US, Korea, and Australia.
3. We own a research team that keeps pace with the times. In the past years, they have accumulated rich industry knowledge and helped the company constantly launch numerous revolutionary technologies and materials. We are committed to achieving a sustainable future. We promote energy efficiency and renewable energy alternatives during our production.