Bar Equipment encompasses a range of items that are used in a bar. You can have all types of glasses and tumblers, as well as shakers and dispensers. A bar may have a lot of other things too, as you may also have snacks served there. You may have a variety of plates, heating equipment [stoves and ovens], cutlery, etc.
Bar Equipment providers can provide with all that you need to set up your bar. They are professionals who know exactly what you need to start with. They will also advise you about what you really need from the word go. They will also tell you what items you could do without if you want to cut costs a bit.