This is both a physical problem and a chemical problem, but in the final analysis it is a physical problem.
In fact, metallic luster is a strong specular reflection. As long as a large amount of incident light can be reflected back intensively, metallic luster will be produced. Oil stains on the water and even the exoskeleton of insects have this ability. However, compared to other materials, the specular reflection ability of metal is particularly worth mentioning.
M02B-Compression type mechanical door handle
Use SUS304 stainless steel material
Stainless steel castings, rotating tight seal, corrosion resistance, The lock position of the handle can be replaced up and down.
Uses: ships, kitchen equipment, medical equipment, environmental equipment