According to Cha official website's query, Henan Big Data Technology Development Co., Ltd. was established on July 0, 2022, and registered in the Guancheng District Market Supervision Administration of Zhengzhou City according to law. It is a formal enterprise with complete qualifications and protected by law. It is not a fraud company. Its business scope includes Internet of Things application services, Internet of Things technical services, information system operation and maintenance services, data processing and storage support services.