Sofie polyester backpack has a unique design. Various environmental, social, functional, and contextual considerations have worked on its design to inform the expression of this product. It is recyclable and has a low impact on the environment
o******y
Advanced high technologies have been applied in Sofie polyester backpack. It is manufactured under energy-saving technology, suppression of surge technology, and electromagnetic regulation technology. The product provides great protection for the packaged items
l******a
The quality control of Sofie casual backpack begins with the selection of its components or parts. All of the components must go through chemical spraying soak tests, including, salt spray, acid and alkali pickling, and corrosive liquid dipping test. The product has the advantage of great sealing property
f******d
Sofie polyester backpack is of scientific design. Designers will do detailed calculations on its bearing capacity and space area considering the weight and volume of the goods. The product is characterized by high puncture resistance
w******x
Sofie polyester backpack is scrutinized carefully. Its dimension, surface treatment, colors or coating, cleaning capacity are all inspected by pool professionals. The product provides great protection for the packaged items
g******m
The product is rather safe to use. Being professionally processed, it does not contain nor produce any harmful substances such as formaldehyde. The product is characterized by high puncture resistance