Scope of businessImport and export of goods; Technology import and export; Import and export agency (business activities can be carried out only after the approval of relevant departments for the projects that must be approved according to law, and the specific business items shall be subject to the approval results) General items: sales of textile manufactured products for industrial use; Building materials sales; Hardware products wholesale; Hardware retail; Metal products sales; Rubber products sales; Mechanical equipment sales; Electronic products sales; Instrument sales; Labor protection supplies sales; Metal materials sales; Sales of metal tools (with the exception of projects that must be approved according to law, independently carry out business activities according to law with business license)