Hello Sir,
Following Steps are required to create a business page on Facebook:
Step 1: Signup on Facebook business page https://www.facebook.com/pages/creation/
Step 2: Select a business/brand or Community/public figure as per your requirements
Step 3: Fill Business Address details & click on “Get Started”
Step 4: Upload Profile Image that will be cropped into a circle & upload cover photo.
Step 5: Optimize business page – Add a short description; Create Username & update About section with proper details.
More Reference can be found here: https://www.facebook.com/business/pages/set-up
Hope this steps are useful!