In the vast chemical park in Inner Mongolia, the extremely cold winter of -40℃, the dusty weather of more than 50 days per year, as well as the flammable and explosive risks unique to chemical scenarios, present a “triple challenge” to the environmental adaptability and operational safety of outdoor maintenance elevators. As a service provider in the field of industrial equipment in the north, the outdoor maintenance elevator solution customized by our company for Inner Mongolia customers is becoming a reliable partner of chemical enterprises for aerial work with the full-dimensional breakthrough of “extreme cold tolerance + explosion-proof safety + efficient operation and maintenance”