Open the computer browser, bring up the Baidu search engine, type the keyword "National Enterprise Credit Information Publicity System" in the search input box, get the search results, and select the website with the logo of "official website". Enter the enterprise name, unified social credit code or registration number to be queried in the search engine of the website, and then click "Query". Select the company to be queried in the search results, and then click on the drop-down page, and we can see the detailed information of the company's business license. Finally, those who are close to the company can go directly to the company, except for online inquiry.