The creation of Douai involves some advanced technologies. They include mechanical systems technology, automatic control technology, sensing technology, and servo-drive technology. This product is perfectly suitable for everyday use
l******i
The design of Douai is strictly conducted. It is carried out by our designers who think highly of parts and components safety, the whole machine safety, operation safety, and environmental safety. It greatly boosts people's confidence in appearance
a******p
Douai is manufactured adopting advanced machines. These machines mainly include punching machine, bending machine, stamping machine, milling machine, cutting machine, etc. Its natural color is not easy to fade
p******j
Before delivery, Douai has to undergo a wide range of tests. It is strictly tested in terms of the strength of its materials, statics&dynamics performance, resistance to vibrations&fatigue, etc. With virtually zero preservatives, the product is skin-friendly
l******c
The design of Douai involves many considerations. They may include stress points, support points, yield points, wear resistance capacity, toughness, and friction force. It has been clinically tested to be safe for sensitive skin
p******l
High stiffness is one of the obvious advantages of this product. When exposed to the external force, it is not susceptible to deformation or breaking. The product remains resistant to mold even it has not been used for a long time