In 1937, Iran’s first tank manufacturing company, called Azari Tanker Manufacturing, began its operations. The founder of Azari Tanker Manufacturing was Haj Hassan Meskin Azarian, known as Azari. Years later, the location where the factory was built became known as the Azari Three-Way Junction. After Haj Hassan’s passing, the Azari Tanker Manufacturing factory was managed by Mehdi Azarian, and in 1978, the Vazin factory was established by Maghsoud Azarian to continue the business. In 2006, in response to product standardization requirements for fuel tanker trucks, Tajhiz Tanker Azari Company began specializing in the production and import of equipment and valves for fuel transport tankers and gasoline vapor recovery systems to meet the country’s needs in this area. The company’s products are manufactured fully in accordance with international standards.