Single- and double-plate gas crepe makers, type ADA NG and ADA NG 2, are used in gastronomy for frying pancakes. ADA NG gas pancake makers are made of high-quality acid-resistant steel, while the heating plate is made of cast iron. The diameter of the board, depending on the order placed, may be 350 or 400 mm. The devices have protections that protect them against excessive temperature. ADA NG pancake machines can be powered by natural or liquid gas.