1. Color process:
According to the physical and chemical properties of different metal elements, different colors are mixed into metal elements to produce different colors.
2. Spraying process:
A high-temperature baking coloring technology can be used inside and outside the glass bottle embryo, and the surface is colored, such as spraying in the classical series of products, such as the mechanism gold series and the simple gold series.
3. Surface color:
The outer part of the glass craft bottle is partially glazed.