Manufacturing, processing, and wholesale of powder metallurgy, auto parts, motorcycle parts, kitchen utensils, plastic products, and electrical components; self-operated and agency import and export business of various commodities and technologies, except for commodities and technologies that are restricted by state companies or prohibited from import and export, and other projects that are not prohibited or do not require business licenses according to laws, regulations, decisions of the State Council, etc., and projects that are not included in the negative list for local industrial development.