Machinery for Manufacturing Confectionery, Cocoa or Chocolate

When a tempering unit and enrober are presented together as a functional line designed to work in combination, they are generally classified as a composite machine under GRI 3(b) based on principal function, or as a set under GRI 3(b) if neither function predominates. If the units are imported separately at different times, each is classified individually. A binding ruling from CBP is advisable for high-value integrated lines.

The distinction rests on the machine's specific design for confectionery, cocoa, or chocolate production — tempering, enrobing, conching, and molding functions are characteristic. General-purpose mixing or heating equipment not specifically engineered for chocolate or confectionery would fall under other subheadings of 8438. Product-specific design documentation from the manufacturer is the key classification support.