Quality
assurance
- Reliable performance through quality assurance
- FSC-certified sustainable material sourcing
- ISO9001and BRC Global Standard Certified
Quality
assurance
- Reliable performance through quality assurance
- FSC-certified sustainable material sourcing
- ISO9001and BRC Global Standard Certified
Our commitment to excellence
At Cullen, we prioritise continuous quality and reliability because we understand that our customers depend on our products. Our rigorous quality assurance process is part of our ISO9001-certified system, ensuring that every product consistently meets the highest standards.
Our commitment to excellence
At Cullen, we prioritise continuous quality and reliability because we understand that our customers depend on our products. Our rigorous quality assurance process is part of our ISO9001-certified system, ensuring that every product consistently meets the highest standards.
Quality control and traceability
We perform routine quality checks at every stage of production for our corrugated products and rigorously test each batch of our moulded pulp products against specifications for form, functionality and performance to ensure that all products meet our strict standards and deliver only the highest quality.
Our products are meticulously tracked with manufacturing details, enhancing traceability. For products in the medical and healthcare industries, additional quality checks ensure compliance with our high standards, with all details carefully recorded.
Quality control and traceability
We perform routine quality checks at every stage of production for our corrugated products and rigorously test each batch of our moulded pulp products against specifications for form, functionality and performance to ensure that all products meet our strict standards and deliver only the highest quality.
Our products are meticulously tracked with manufacturing details, enhancing traceability. For products in the medical and healthcare industries, additional quality checks ensure compliance with our high standards, with all details carefully recorded.

Traceable sourcing and safe transit
We ensure transparency by tracking the origin of raw materials in our corrugated facility, all certified by the FSC® for responsible sourcing.
Our packaging solutions for sensitive items, such as paint, chemicals and alcoholic beverages, are rigorously tested and certified to withstand transportation stresses, ensuring safe and intact delivery.
Additionally, our moulded fibre products for drinks and paint are DPD approved, confirming their reliability and safety for transporting these specific contents.
Traceable sourcing and safe transit
We ensure transparency by tracking the origin of raw materials in our corrugated facility, all certified by the FSC® for responsible sourcing.
Our packaging solutions for sensitive items, such as paint, chemicals and alcoholic beverages, are rigorously tested and certified to withstand transportation stresses, ensuring safe and intact delivery.
Additionally, our moulded fibre products for drinks and paint are DPD approved, confirming their reliability and safety for transporting these specific contents.
Sectors we supply
Sectors we supply
Our product range
Innovative packaging solutions
Why choose Cullen
At Cullen, we prioritise innovation, reliability and sustainability in our packaging solutions. Trusted by our customers for over a century, here’s why Cullen stands out in the realm of eco-friendly packaging:
A Century
of Experience
Manufactured
in the UK
Global Reach,
Local Touch
Circular
by Nature
Quality as
Standard
Paper
Not Plastic
Why choose Cullen
At Cullen, we prioritise innovation, reliability and sustainability in our packaging solutions. Trusted by our customers for over a century, here’s why Cullen stands out in the realm of eco-friendly packaging: