Our company operates a horizontal glass tempering furnace of company UNIGLASS (Finland), the maximum size of tempering glass is 2400*4200 mm with a thickness of 19 mm, which allows you to make and use in manufacturing of glazing tempered glass with minimal optical distortions and deviations from the plane. Possible tempering and thermo-strengthening glass with all kinds of coatings to the recommended heat treatment, including a highly selective coating.