The steps are as follows:
1. First, search the national enterprise credit information publicity system, and click Open.
2. Then, enter the company name in the search box.
3. Click the query on the right.
4. In the search results, you can see the company's basic information and current operating conditions.
5. Click the company you want to query.
6. If you find the registration information of chattel mortgage, you can know whether the business license has been lent.