The registration authority is the data directorate of the new technology non-singhui industry development zone (nin wu zheng city), which operates on behalf of zhang weiqing and covers the development, manufacture and sale of electronic and mechanical equipment, non-labelled mechanical equipment and accessories; the assembly of automobile parts and components; the outsourcing of services for the production of electronic metaware; the processing and sale of electronic products; the installation of hydropower; the sale of metal, plastics, hardware, construction materials, department goods and labour protection items. (a) licensing projects (subject to the approval of the competent authorities and only to the approval of the competent authorities): carriage of goods by road (without dangerous goods) (subject to the approval of the competent authorities and subject to the approval of the competent authorities)