After cocoa beans have been fermented, dried and roasted, they are ground into cocoa nibs. Prefamac starts with its Prefanibs machine from these cocoa nibs to the end product chocolate. The Prefanibs 30, or the grinder with a content of 30 to 35 kg, grinds the cocoa into high-quality liquid chocolate.
Due to the good ventilation of the machine, which allows all sour odors to escape, a separate conching machine is no longer necessary. The PrefaNibs is therefore both a grinder and a conching machine, as it is called in industrial terms.