1. Preparation materials: business license, legal person ID card, facade lease contract, house property right certificate, construction project planning permit, fire safety certificate and other relevant documents and materials.

2. apply to the local administrative department for industry and commerce for a facade business license, fill in the relevant application forms and submit the above materials.

3. The administrative department for industry and commerce will review the submitted materials, and if there is anything that does not meet the requirements, it is necessary to supplement or modify the relevant materials.

4. After the approval, pay the relevant fees and obtain the business license for the facade.