Global manufacturer of cocoa & chocolate processing equipment since 1885

From cocoa to chocolate

Royal Duyvis Wiener B.V., founded in 1885 with its head office in Koog aan de Zaan, the Netherlands, is one of the leading manufacturers in the global cocoa and chocolate processing industry. We optimize production processes by supplying new equipment and upgrading existing plants. We reduce production costs by saving energy and minimize downtime.

EQUIPMENT

PROCESSING 

LINES

The Royal Duyvis Wiener integrated processing lines have earned its professional reputation. Designed and manufactured to fulfil the highest global industrial demands.

EQUIPMENT

PROCESSING LINES
RDW

RESEARCH & DEVELOPMENT

FOOD ACADEMY

We can assist you in creating the most suitable recipe for your requirement. Our team of experienced process technologists analyses any type of chocolate, cocoa, cream and compound, and help you find the ultimate solution for your application by testing and developing innovative equipment.