The decorator said that Dongyi Risheng Wooden Door has many home improvements. What grade is this door?

Dongyi Risheng wooden door has good quality, good after-sales service and installation efficiency. Dongyi Risheng wooden door has ultra-stable technology and seamless knuckle technology, which completely solves the problem that old wooden doors are easy to deform and bend. The door core skeleton is dried by strict procedures and processed by advanced technological means, and the moisture content is strictly controlled to prevent the deformation and cracking of the finished product.

Dongyi Risheng Wooden Door has developed a new door-making work, adding a new material called honeycomb paper to the wooden door. But the popular name, the professional name of honeycomb paper is honeycomb structure high-density paper, which is created according to the principle of natural honeycomb structure. It is a new type of environmental protection material with sandwich structure. Corrugated high-density base paper is connected into several hollow solid regular hexagons through a unique process, thus forming an integral stress sheet.

The door made of this material is not only light in weight, but also can reduce the bearing capacity of the inner door hinge and enhance the sound absorption, heat insulation and moisture-proof effects. The honeycomb structure is stable and not easy to deform, so that the inner door will not deform during long-term use. This technology is widely used in Europe, America, Japan and South Korea. Dongyi Risheng is the first in China to fill its own wooden doors into this new door-making technology, and the response from consumers after using it is also good.

The hardware used for Dongyi Risheng wooden door is antibacterial. All its hardware products adopt new technology, and antibacterial silver ions are added to the products, and strict technical control is carried out from the aspects of paint film thickness, paint surface hardness, corrosion resistance, chemical resistance, friction resistance, boiling water resistance and ultraviolet resistance. Give hardware products self-cleaning and antibacterial functions, thus protecting people's health.