Wear appropriate work clothes and safety equipment, such as safety shoes and helmets. According to the inquiry of Tesla official website, entering Tesla factory needs to comply with safety requirements, including wearing appropriate work clothes, helmets and safety shoes, and receiving necessary safety training and guidance to ensure their own safety and life safety. Tesla is an American electric vehicle and energy company headquartered in Palo Alto with a market value of $65,438 +0.03 trillion. Production and sales of electric vehicles, solar panels and energy storage equipment. On July 1 2003, it was founded by Martin eberhard and Mark Tapenning. The founder named the company "Tesla Motors" in memory of physicist nikola tesla.