Quality Control & Laboratory Testing

Quality control is integrated into every stage of our operations. Our in-house laboratory and quality team carry out checks on:

  • Moisture levels

  • Inspection of insects

  • Purity and foreign matter content

  • Visual inspection and grading

  • Other parameters requested by our buyers

    Test results guide our processing decisions and help us maintain consistent product across all shipments. where required, we also coordinate with third-party inspection agencies for additional verification

A microscope on a lab bench with a petri dish containing two dark purple succulent plants in the foreground.

Quality? It starts here

A science laboratory with a white counter, laboratory equipment, a microscope, test tubes, and an air conditioner on the white wall. There are also sinks with green faucets, and a wooden slatted panel behind the counter.
A laboratory with white walls and purple cabinets, equipped with microscopes, test tubes, a laptop, and a drone on the long white countertop.
Modern white and gray building with landscaped plants in front and parking lot.

Fumigation Chambers

For international markets that require fumigation- such as shipments destined for Mexico and certain other countries, we built dedicated fumigation plants and serve as an approved fumigation service provider for other exporters

  • Products fumigated according to relevant country’s regulatory standards

  • Proper records and fumigation certificates are issued for each treatment

  • Coordination with Inspection and quarantine authorities is done with every treatment

This process helps ensure that our products meet produce health and safety requirements at their final destination.

View of a rooftop with multiple tall white antennas and white pipes, against a clear blue sky with some distant buildings and trees.
A rooftop scene showing multiple gray shipping containers on a concrete platform with a white railing and stairs, under a metal framework roof, with blue sky in the background.
Empty industrial storage space with concrete floor, black painted walls, and wooden pallets stacked in the center and along the walls.

AJ’s Investment Nigeria Ltd operates in line with the regulatory requirements governing agricultural processing and export in Nigeria. Our operations, documentation and export procedures are aligned with the standards and guidelines issued by relevant government agencies and industry bodies to ensure product quality, safety and market acceptance.

We work within the frameworks established by the following organizations:

Regulatory Compliance & Industry Memberships

Logo of the Nigerian Export Promotion Council with green and blue design and text.
Logo for Nigeria Agricultural Quarantine Service (NAQS) featuring a fish, a cow, a plant, a red eagle, and a green laurel wreath.
Official logo of the National Agency for Food and Drug Administration and Control (NAFDAC) featuring a red eagle, two white horses, and black shield with green, red, and white elements, with green circular border and text.
Official emblem of the Federal Police Inspectorate, featuring a lion and shields, surrounded by a laurel wreath, with text indicating the department's focus on criminal investigation, legal production, and inspection.
Logo for Kano Free Trade Zone with the text 'Kano Free Trade Zone KFTZ' and a stylized sailboat in gold and blue.
Official logo of Nigeria Export Processing Zones Authority with green background, featuring a red eagle, two white horses, a black and white cow's head, green plants, and a ribbon with text.