In June 2014, we established a brand new company. We base on our strengths of air-conditioning and refrigeration technology, and now we are manufacturing kinds of industrial air conditioners and constant temperature and humidity following the specialized one-stop process from producing, sales, installation, and maintenance. We have continuously sought to secure technology and discover new items for many years, and have made great efforts to develop new products at home and abroad and to discover new products in new Basing on the principle of existing elevator air conditioner, we have created successfully our own specialized elevator air conditioner by developing optimal functions, studying the power source of elevator air conditioner, communication system, etc.