Catalytic reforming includes a number of reactions including isomerization, alkylation, aromatization, cracking, and so many other reactions, during which low octane products (naphtha or gas condensates) transform into high octane products. Using suitable and high-quality catalysts is necessary for these processes and the properties of catalysts can significantly affect the product quality (both octane and sulfur content). With the aid of almighty God, Pak Shimi Farayand Co. has been successful in finding the technical knowledge for producing catalytic naphtha reforming based on synthetic zeolites and initiated its mass production at an industrial scale.