Sofie waterproof backpack is fabricated using common mechanical processing methods, including benching, lathe machining, drilling, chipping, CNC machining, hone machining, and so on. Its perfectly smooth edges make it safe to wear
c******w
Sofie backpacks for men is developed under advanced technologies. It is designed using CAD, fabricated by CNC technology, and controlled by sensor technology. This product is not prone to get deformed
x******k
The production stages of Sofie waterproof backpack cover the following aspects. They are materials and components procurement, mechanical parts fabrication, structure fabrication, and quality tests. This product is easy to care for and requires little maintenance
j******x
Sofie waterproof backpack goes through a complete design process. The design procedures include preliminary 3D solid modeling, finite element analysis of parts and assemblies, panel layouts, and PLC programming. This product is able to direct natural light and has good quality
d******c
Sofie waterproof backpack is tested thoroughly. All its mechanical components, including the engine, motor, and hydraulic components, will be tested. This product is highly resistant to scratches
k******o
A number of quality tests will be carried out to ensure that products meet industry quality standards. This product is easy to care for and requires little maintenance