... -pies, cookies and so on. 2, Baking categories: Electrical, Coal, Diesel, Gas four kinds, according to the customer production volume ... .5, Characteristics: 1, Special air duct design ensures sufficient cross-ventilation and uniform furnace temperature, 5 adjustable air outlets to ... in foreign and domestic. It includes four kinds, Electrical, Coal, Diesel, Gas, all of the inward and outward are ...