First of all, we need to know that the principle of frosted glass processing is made by soaking and corroding the glass with chemical potions, so why is double-sided frosting cheaper than single-sided frosting? Shouldn’t it be more expensive under normal circumstances?
1. When processing the double-sided frosted glass, we only need to throw the glass into the chemical reagent.
2. For the single-sided frosted glass, whether it is grinding the outside or the inside, we need to manually cover the inside or the outside, which is an extra process because of the high cost
Usually for single-sided frosted glasses, we only grind the inside and the outside, and the inside of the glass is still a smooth glass surface"