The registration address of henan datsheng mechanical manufacturing ltd. Is located in maung village, north village, new township's model district bridge (1 km north-west of the yellow river highway bridge, zhengzhou), with the registration authority being zhang qingmei's pilot division of the new town market supervision authority, which operates on behalf of zhang qingmei and covers general projects such as mine machinery manufacture, sale of mine machinery, construction of metal structures, sale of metal structures, rental of machinery equipment, sale of special equipment, rental of special equipment, manufacture of material handling equipment, sale of material handling equipment, import and export of goods, import and export of technology, operation of electric vehicle charging infrastructure, centralized fast-charge power station, sale of chargers, sale of motorized vehicles (in addition to legally authorized projects, operating autonomously on the basis of a business licence) and special equipment design (in accordance with the law, subject to the approval of the relevant department, subject to the approval of the relevant department)