Hebei Muyang Environmental Protection Equipment Co., Ltd. formally launched the “Environmental Butler” one-stop service, covering the whole process of environmental protection equipment selection, installation and commissioning, operation and maintenance management, and environmental compliance consulting. The service has been applied to a chemical park in Hebei, through the Internet of Things technology to achieve remote monitoring of equipment and fault warning, operation and maintenance costs by 30%. According to the director of the enterprise marketing department, Muyang Environmental Protection will rely on the “equipment + service” dual-wheel drive model to provide customized environmental solutions for small and medium-sized enterprises to help them meet the challenges of environmental protection policies. At present, the service has covered more than 20 enterprises in the Beijing-Tianjin-Hebei region, with a customer satisfaction rate of more than 95%.