What is the difference between titanium crystal floor and platinum crystal floor? Which is better than ordinary super wear-resistant solid wood flooring?

I have been engaged in the floor painting industry since 1995. Every brand of floor manufacturers are familiar with it and authoritatively tell everyone about these "platinum crystals with titanium gold surface". . 。” They are all high-sounding lies of the seller. If you want to know the process, I can announce it, but if you are a consumer, I will tell you three points: 1. Judge the wear resistance and scratch resistance. Use a one-dollar coin with a 45-degree angle thumb to hold the upper index finger and push it horizontally. If there is no dent or delamination scratch, it will be fine. If the thumb hangs in the upper index finger, then the seller will be an expert at first sight. 2. It's not important to judge the surface effect. The key is whether the paint film on the edge is wear-resistant and scratch-resistant. Haven't you seen that many floors in the mall are all white? 3, buying the floor mainly sells the material, solid wood > Three-layer solid wood composite > Multi-layer solid wood composite >: Strengthened floors, dark boards are mostly colored on the color difference boards, which will fade, and many wood grains are printed, so you will know if you scratch them. . . . . . . . . . . . . . .