the company was founded in italy, and now it is located in beijing, shanghai, sichuan, jiangsu, guizhou and other places. it mainly promotes heros precision air conditioner, heros air conditioner, heros air conditioner, heros air conditioner, and after-sales service. it is the largest manufacturer of special air conditioners for computer rooms in europe, and is also the most advanced scientific research center in the world's dedicated air conditioner industry. shenzhen heros group (