Royal Duyvis Wiener B.V.

Duyvis Wiener Logo wit
24/7 Technical Support Hotline: +31 756 126 133

sales@duyviswiener.com

+31 756 126 126

Koog aan de Zaan (NL)

GLOBAL MANUFACTURER OF COCOA AND CHOCOLATE PROCESSING EQUIPMENT

Royal Duyvis
Wiener B.V.

INTRODUCTION COURSE

Cocoa & Chocolate Processing

11 – 15 December, 2023 – Koog aan de Zaan

Delve into the world of chocolate with our interactive course that blends engaging theory with practical machine training. Secure your spot in this immersive experience.

Duyvis Wiener icon

EQUIPMENT EXCELLENCE

About Royal Duyvis Wiener

Founded back in 1885 and headquartered in Koog aan de Zaan, the Netherlands, Royal Duyvis Wiener are one of the world’s leading manufacturers within the global cocoa, chocolate and nuts & seeds processing industry. Providing industrial solutions to the biggest companies in the market, Royal Duyvis Wiener supplies state-of-the-art equipment and expertise to facilitate the complete production process from bean to bar, helping their customers to reduce production costs, save energy and minimize downtime for maximum efficiency.

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Years in business, established in
1885

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Customers with Royal Duyvis Wiener Equipment Worldwide

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Machines
to cater your
processing needs

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Dedicated staff with full focus on processing equipment

PROCESSING SOLUTIONS FOR GLOBAL INDUSTRIES

Industries Served

FULLY EQUIPPED PILOT PLANT

Technology Center

Duyvis Wiener lab

Customer Testing

Test your recipe innovations on a smaller scale on the state-of the-art equipment in the Technology Center, a unique 2000 m2, full scale pilot plant to support any project from cocoa bean processing to small scale compound and chocolate manufacturing. Walk away with all the data you need and get the expert advice from the Food Technologists.

Research & Development Cocoa and Chocolate Processing Equipment

Research & Development

Following trend & developments in the food & beverage industry ingredients and processing methods change. Want to stay ahead of the curve on what’s happening in the industry and how that affects your processing solutions? We test our machines so you don’t have to. Results are shared via webinars, whitepapers and more. Watch this space for more…

Research & Development Cocoa and Chocolate Processing Equipment
Training customers how to process cocoa and chocolate products

Training & Education

Want to tap into the expert knowledge of the Royal Duyvis Food Technology team? Take a pick from the extensive training program! There is a wide array of training available, ranging from introduction courses for starters in the food & beverage industry to expert sessions and bring-your-own masterclasses. Prefer a bespoke training program? Reach out to discuss the options.

EXCELLENT SERVICE

Repair & maintenance

With decades of experience in the cocoa and chocolate industry we have the knowledge …

Spare
parts

We supply high quality parts for Royal Duyvis Wiener equipment as well as parts for other makes ..

Modifications & revisions

With our very latest technical modifications we can upgrade your existing machinery to …

Inspection & training

Our Service Engineers carry out thorough site inspections. This results in a report, containing …

INNOVATION IS THE KEY DRIVER

What's new?

Thouet 5 Roll Refiner

Thouet 5 Roll Refiner Gen7 chocolate processing equipment

“The 5-Roll Refiner delivers top-notch quality end product, while rolls are interchangeable with all main brand sets.”

Roaster Showcase

Batch Nib Roaster - cocoa processing equipment

“Showcasing the Batch Nib Roaster, combining best capacity in the business with sustainable choices.”

Log5 Pasteurizer

Log 5 pasteurizer - Nuts & Seeds processing

“Get that all natural, chemical free and food safe 5-log reduction, solution now available for smaller budgets.”

WORKING AT ROYAL DUYVIS WIENER

Our People

Peter

Peter Oussoren 
International Sales Manager

“Sales is part of my DNA. I enjoy working with my customers and finding the best solutions for their processing queries. Representing Royal Duyvis Wiener is the icing on the cake, where I can actually see what I’ve sold leaving the factory.”

Mounir

Mounir el Founti 
International Sales Manager

“Cocoa and chocolate are considered as the food from the gods in the Aztec culture. Working in this industry for Royal Duyvis Wiener is really rewarding: it’s working for a noble ingredient and transforming into perfection thanks to our technology.”

Rene de Vries - International Sales Manager

René de Vries 
International Sales Manager
“It’s always about finding the best solutions for our customers. Relationship is key in our field, I met one of my top customers way back when I was a commissioning engineer and we are still working on business together.”

Alexander accountmanager royal duyvis wiener

Alexander Khoroshkov  International Sales Manager
“There’s nothing like working in sales on a global level. You are reinventing yourself and your sales conversations every time to step into a new country with a different culture. It’s very similar to chocolate – different flavors all over the world.”

WHAT'S HAPPENING AT ROYAL DUYVIS WIENER?

Latest news & articles

Cocoa processing
Cocoa Processing

Cocoa is a beloved ingredient in the world of sweets, beverages, and confections. From milk chocolate bars to hot cocoa drinks, this rich and flavorful ingredient is a staple in many recipes and traditions. But have you ever wondered how cocoa

Read More
Cocoa bean fermentation process
Cocoa Processing

Did you know that the quality and flavor of chocolate depend on the fermentation process of cocoa beans? The cocoa bean fermentation step is crucial in the chocolate production process, and it affects the taste, texture, and aroma of chocolate. In

Read More
Roller_refiner
Chocolate Processing

Chocolate is an incredibly versatile ingredient that can be used to create a variety of delicious treats. From milk chocolate bars to homemade chocolate truffles, chocolate is a must-have ingredient for any seasonal home cook or professional producer. But what many

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The process from cocoa beans to chocolate
Chocolate Processing

As you all know, chocolate is one of the most popular sweet foods in the world, enjoyed by millions every day. It comes in many forms, from milk chocolate to dark chocolate, flavored chocolate to plain chocolate, and is used in

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Cocoa Alkalizing machinery
Cocoa Processing

Cocoa beans are the key ingredient in the production of cocoa powder and chocolate, which are beloved by millions of people worldwide. These beans are obtained from the cacao tree, a tropical plant native to Central and South America. After harvesting,

Read More
Nut processing equipment
Nuts & Seeds Processing

Nut processing has come a long way over the years, and this has been facilitated by the use of advanced food processing machinery. Nut processing equipment is designed to perform a range of functions including cleaning, roasting, grading, and packaging, among

Read More
Nuts processing | Duyvis Wiener
Nuts & Seeds Processing

Nut processing has been an age-old challenge for the food processing industry. From harvesting to post-harvest processing, there are many steps involved in bringing nuts to the consumer. In this article, we will explore the world of nut processing, from the

Read More
Cocoa beans fermentation
Cocoa Processing

Behind the delicious taste of chocolate, hides a very complex process. Fermentation of cocoa beans is where it all begins. This process is crucial in developing chocolate’s unique flavor, aroma, and texture. It involves converting the sugary pulp surrounding cocoa beans

Read More
Peanut press machine’s role in oil production
Nuts & Seeds Processing

Ever wondered how your favorite cooking oil, that golden peanut oil, is made? It all starts with a state-of-the-art piece of machinery: the peanut press machine. Today, we’ll explore this integral device in peanut oil production and how it, along with

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Certifications

VCA Certification
ISO 9001 Certification