Please capitalize where necessary: sofa beds are only available in specific flats and are subject to availability.
A: Sofa beds are only available in specific flats and are subject to availability.

Please capitalize where necessary: silk screen print, with elastics closure
A: Silk screen print, with elastics closure

Please capitalize where necessary: if they are used industrially, dangerous chemical substances must be reported to the national working environment authority. manufacturers and importers are obliged to update this information when changes occur.
A: If they are used industrially, dangerous chemical substances must be reported to the National Working Environment Authority. Manufacturers and importers are obliged to update this information when changes occur.

Please capitalize where necessary: in addition to this, you can also view statistics, publish or edit marketplace offers, change your selected industries or keywords and view, save and print your invoices
A:
In addition to this, you can also view statistics, publish or edit Marketplace offers, change your selected industries or keywords and view, save and print your invoices