Supplier Details Waring spare parts are available and can be purchased through A S Catering Supplies. Contact us if you require Waring parts. We can supply a range of Waring replacement spares for their range of catering equipment.Waring was named after Fred Waring an entertainer who had nothing to do with the invention of the blender but did make alterations to the original design. Waring now produce a range of juice extractors, drinks mixers, toasters and kettles. Waring are now famous worldwide for the blender supplied to bars and restaurants.