It is extremely doubtful that Applewood bacon, butter and other products they produce include apples.
The definition below may give you a clue as to why they company named themselves Applewood:
Applewood is a type of wood that comes from apple trees. It is often used for its smoke in cooking and grilling because it produces a mild, fruity, and slightly sweet smoke, ideal for smoking poultry, game birds, and pork.
They may use wood from apple trees to smoke their bacon etc.