Driving efficiency
Ensuring quality
By leveraging technology, data, and product knowledge, we create comprehensive solutions for the entire process of handling, storage, processing and packaging of agricultural products.
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About Tolsma-Grisnich
As an international family business, we have been dedicated to empowering the agri-food industry get the most out of their products for nearly 100 years.
Shaping environments for growth
We do this through our core values: commitment, knowledge, and innovation. We stand for long-term relationships, product expertise, and a continuous drive for improvement.
Latest news
Published: 11/08/2026
Tolsma-Grisnich Summer Check 2026
Your storage facility and/or processing line - just like your car, tractor or machine - needs periodic maintenance in order to function without problems. It is even legally required to have your cooling installation inspected annually, for example. Not maintaining the storage place and/or processing line leads to higher costs in the long term. Therefore, have your ventilation, cooling installation, electrical installations, hatches, sorting machine, washers, conveyor belts checked by a recognized party.
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Published: 06/07/2026
Baking quality doesn't start in the barn, but in the field
Now that the potato market is under pressure, the importance of quality is greater than ever. In years when prices are high, the possibilities to still make adjustments to the frying color in the factory are often greater. However, when potatoes are readily available, processors look more critically at the quality of a batch. Frying quality, in particular, then comes into sharp focus. After all, a batch that fries too dark can lead to discounts or even rejection.
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Published: 31/03/2026
Optical sorting offers a return on investment
Optical sorting is rapidly becoming an indispensable part of modern (seed) potato cultivation. Whereas sorting lines were traditionally set up primarily using mechanical methods, cameras and smart software now deliver demonstrably better results. This progress translates not only into higher sorting quality and capacity, but above all in bottom-line savings. Certainly in a year when oversized seed potatoes yield little, precision in sorting makes an immediate difference to profitability.
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