The quality of our products has been confirmed by international certificates such as:
• HACCP – ensuring food safety.
• GLOBALG.A.P. – guaranteeing responsible agricultural practices.
• BRC FOOD – confirming the highest standards in food production.
• LEAF MARQUE – promoting environmentally friendly farming.
• TESCO NURTURE – highlighting our compliance with the requirements of major retail chains.
ABOUT US
Since 2007, we have specialized in the production and processing of the highest quality onions. We continuously develop our operations by investing in modern technologies and sustainable production methods. By maintaining strict oversight of raw material cultivation, we achieve high product quality. Many partners from all over Europe have placed their trust in us. Our goal is to deliver healthy, tasty, and safe products that meet the highest quality standards.
Our mission is to deliver top-quality products that meet the expectations of the most demanding customers. Our actions are based on key values:
• Quality: We take care of every stage of production, from cultivation to product delivery.
• Innovation: We continuously invest in modern solutions that help us raise our standards.
• Trust: We cooperate with clients and partners, building long-term relationships.
• Sustainability: We care for the environment by applying sustainable production methods.








ON-ZIN TEAM
At ON-ZIN, we believe that the success of our company is thanks to the people who build it. Our team is a group of dedicated specialists, each bringing their experience and commitment to ensure our products always meet the highest quality standards. We combine tradition with modernity, allowing us to proudly offer our products to customers all across Europe.
We are always open to individuals who share our passion and dedication. If you would like to join our team, check the current job offers in the Careers section or contact us by clicking Contact.
LOGISTICS
LOGISTICS
We have a modern fleet of refrigerated trucks, allowing us to efficiently, reliably, and safely deliver fresh products immediately after production. Thanks to this technology, we maintain the perfect quality and freshness of our goods, ensuring they reach customers quickly. Our logistics system provides flexible delivery options tailored to the individual needs of our clients. Want to know more? Check out our product offer or contact us.