1. The materials performance tests of Sofie students backpack have been completed. These tests include fire resistance testing, mechanical testing, formaldehyde content testing, and stability testing. The product offers long-lasting durability for users' daily travel
2. In Sofie Bag Co., Ltd., process requirements of producing students backpack is very strict. The product provides easy access for people to look for their personal belongings
3. On the basis of practice, students backpack is proved to have such features as wheeled backpacks for school . The product features high abrasion resistance, which can be used for a long time
4. Excellent in wheeled backpacks for school and fantastic waterproof school bag are the biggest points of students backpack. The product doesn't easily wrinkle, shrink or elongated after washing
1. Since its establishment, Sofie has been a great welcome for its high quality and wheeled backpacks for school . Sofie has powerful manufacturing students backpack abilities.
2. The use of technological innovation can quickly promote the development of Sofie.
3. Sofie enjoys a great reputation because of its highly innovative technologies. Sofie Bag Co., Ltd. always regards waterproof school bag as the force for enhancing product competitiveness. Ask!