The registration address of the china power electronics and technology company, limited, is located at 183 chenshan road, located in the qishan district of the qihui province of the tsuiji city, with the registration authority of the zihang chai division of the xueji city market supervisory authority. The legal entity is represented by zhang zhang qing, and its operations include the development and sale of coal instrumentation instruments; and the sale of computers and assistive equipment, electrical plugs, wires, general-purpose equipment, plastics, and moulding equipment。