Business scope of hardware store: angle iron for water pipes, wires and cables, switch sockets, hardware tools, power tools, fans, ventilation equipment, decorative materials, mold fittings, electric pumps and furniture hardware fittings are divided into functional hardware and decorative hardware. Functional hardware refers to hardware accessories that can realize certain functions in furniture, such as connectors, hinges, slides, etc. Article 12 Scope of Business of People's Republic of China (PRC) Company Law The scope of business of a company shall be stipulated in its articles of association and registered according to law. A company may amend its articles of association and change its business scope, but it shall register the change. Projects that are required to be approved by laws and administrative regulations in the company's business scope shall be approved according to law.