Which department does Huizhou BYD mechanical engineer belong to?

Huizhou BYD mechanical engineers belong to the engineering department. According to BYD's organizational structure system and job responsibilities management regulations, infrastructure engineers belong to the rail engineering business department. During the recruitment, interviews of infrastructure engineers are conducted by personnel from the rail engineering business department. The BYD brand was born in Shenzhen and was established in 1995. Its business spans four major industries: automobiles, rail transit, new energy and electronics. In 2003, it grew into the world's second largest rechargeable battery manufacturer, and BYD Auto was established in the same year.