Certified Quality

Excellence and safety

The best issueis the one thatnever happens.

At JNG, quality is a way of working built on prevention, evaluation, and control.
It starts long before our products reach our warehouses.

  • Innovation
  • Quality
  • Tradition
  • Sustainability

Since 1865

Certified Quality

We understand how our crops and raw materials develop and evolve, which allows us to make better decisions throughout the entire production process.

We ensure excellence, safety, and sustainability in every product, backed by the most demanding international certifications.

That’s why we carry out continuous monitoring from raw material intake to finished product, tracking every stage to ensure each product meets every customer’s specific requirements.

We don’t wait to find a deviation. We work to prevent it.

Since 2005, we have held the most demanding international quality and food safety certifications, consistently achieving top ratings that reflect JNG’s commitment to excellence and continuous improvement.

We are also active members of leading international industry associations, strengthening our connection to the industry and contributing to its continued advancement.

  • Certificación 01
  • Certificación 02
  • Certificación 03
  • Certificación 04
  • Certificación 05
  • Certificación 06
  • Certificación 07
  • Certificación 08
  • Certificación 09

Our laboratory

Our in-house laboratory is a strategic tool within our quality system.

Equipped with state-of-the-art analytical technology, it gives us in-depth knowledge of how our raw materials behave and allows us to validate every stage of the process through physicochemical, microbiological, and sensory analyses tailored to our product range.

This analytical capability helps us make faster decisions, minimize variability, and strengthen consistency in every production run.

Because the more we know, the less we leave to chance.

Trustis verified,too.

Our work is complemented by ongoing collaboration with internationally recognized, accredited third-party laboratories, which reinforces the reliability of our analyses and provides independent verification of our processes.

Quality doesn’t depend on a single check.
It depends on an entire system designed to validate every decision.

Contact

Better source.Better control.Better results.