Arc tempered glass is called curved tempered glass in tempered glass factories, and the production equipment is generally a flat and curved dual-purpose tempering furnace. Most tempered glass factories only have horizontal tempering furnaces, and about 10% of manufacturers have flat and curved tempering furnaces.

If you can't find a manufacturer of curved tempered glass, you can customize curved tempered glass at a glass shop or tempered glass factory. Eventually, they will place an order for it to be produced by a manufacturer with a dual-purpose flat and curved tempering furnace.