The registration address of hebei winning smart technology ltd is located on the eastern side of the planning branch of the southern road of the yihu river in baeshan town, pail, hebei province. The registration authority is the yei county market supervisory authority, with legal representatives zhang zhui, and its operations include general projects: software development; information systems integration services; information technology consultancy services; display device manufacturing; display sales; metal packagings and materials manufacture; metal packagings and materials sale; retail sale of computer software and hardware and assistive equipment; sale of electronics; sale of photovoltaic equipment and metaware; retailing of hardware; electrical and cable operations; manufacturing of computer hardware and software and peripheral equipment; import and export of goods; technical import and export agents; sale of medical equipment type i; and sale of medical equipment type ii. (in addition to the projects subject to legal authorization, the activities are carried out on an autonomous basis in accordance with the legal licence) under licence: the third category of medical equipment. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)