It helped him in the manufacture of car parts. He started his own workshop as a teenager: “Since I was 16 years old, I opened a shop measuring three meters by three meters, and then I slowly expanded my workplace to fifteen meters, thirty meters, one hundred meters, and five hundred meters, until it reached 250 thousand square meters, and then it was closed. I started working on small rides rather than buses and trucks. I started my work by copying foreign models, and with my intelligence and perseverance, I learned to make models like foreign parts and even better than them. He used scrap World War II parts to repair Mack trucks that had broken down. In this work, he used English “Commons” engines, which were used for water wells at that time. Mr. Khandachi says, “One day, they came to my garage and said they were looking for someone to help them build a car, and they found me.