founded in May 2018, is located in Ningxia Ningdong Energy and Chemical Industry Base. It is a state-level “specialized new giant” enterprise, a national high-tech enterprise, a “technology-based small and medium-sized enterprise” in the autonomous region, and a “Chemical new material” enterprise in the autonomous region. It has participated in the formulation of 2 group standards, 1 existing registered trademark and 8 authorized invention patents. There are 23 authorized utility model patents, and the company has passed the certification of quality management system (ISO 9001:2015), environmental management system (ISO 14001:2015), occupational health and safety management system (ISO 45001:2018) and energy management system (ISO 50001:2018).