1. The three-fold steel ball slide is made of stainless steel. Stainless steel is a kind of anti-corrosion metal material. It can be used without damage to moisture and humid environment. It can be used even in places with heavy moisture in the bathroom and kitchen.
2. In addition to the obvious advantages of the material of the three-fold steel ball slide rail, its design is also very good. The internal structure is not visible from the outside. It is used internally for bearing design. This design makes its bearing capacity very good. The steel ball rolling inside not only makes the operation smoother, but also removes dust and makes it slippery. The rails are kept clean so that they are not only useful but also extend their service life.
3, three-fold steel ball slides are easy to use, and basically silent, no noise. This advantage is very popular among users, so it is widely used in various occasions.