NKUNZI mANUFACTURING
Engineered For
Durable Liquid Logistics
We supply heavy-duty, modular LLDPE tank solutions that protect your valuable liquid assets across road, rail, and sea. Trust the durability born from civil engineering expertise.
NKUNZI mANUFACTURING
Engineered For
Durable Liquid Logistics
We supply heavy-duty, modular LLDPE tank solutions that protect your valuable liquid assets across road, rail, and sea. Trust the durability born from civil engineering expertise.
Our Three Modular Capacity Units
Nkunzi containers are structured around maximum compatibility and heavy-duty performance. We offer three flexible capacity units; all built with the same commitment to seamless durability and operational excellence.

1500 Litre Unit
A smaller, modular unit designed for flexible, scalable transportation on open trucks.

2000 Litre Unit
Precision-engineered for maximum stability and
fit within standard shipping containers.

2300 Litre Unit
Optimised for maximum capacity and perfect fit
within high cube shipping containers.
Seamless Modularity in Action
The video below demonstrates how four 2000L containers are rapidly connected via integrated, pressure-tested coupling points to instantly create an 8000L scalable storage solution. This flexibility allows for immediate expansion or efficient containerized transport.
Our Three Modular Capacity Units
Nkunzi containers are structured around maximum compatibility and heavy-duty performance. We offer three flexible capacity units; all built with the same commitment to seamless durability and operational excellence.

1500 Litre Unit
A smaller, modular unit designed for flexible, scalable transportation on open trucks.

2000 Litre Unit
Precision-engineered for maximum stability and fit within standard shipping containers.

2300 Litre Unit
Optimised for maximum capacity and perfect fit within high cube shipping containers.
Seamless Modularity in Action
The video below demonstrates how four 2000L containers are rapidly connected via integrated, pressure-tested coupling points to instantly create an 8000L scalable storage solution. This flexibility allows for immediate expansion or efficient containerized transport.
The True Cost of
Compromised Bulk Transport
Stop absorbing the failure rates and hidden costs of compromised bulk transport. Conventional vessels (steel, IBCs, flexi bags) inherently compromise safety, drainage, and long-term re-usability. Inefficient draining causes wasted product and slow cleaning cycles. Light-duty containers risk catastrophic loss, while complications like over-tight strapping and lid failures create dangerous spillage. Your current solution is a significant liability in a high-stakes environment where your valuable liquid assets deserve robust containment.
The True Cost of
Compromised Bulk Transport
Stop absorbing the failure rates and hidden costs of compromised bulk transport. Conventional vessels (steel, IBCs, flexi bags) inherently compromise safety, drainage, and long-term re-usability. Inefficient draining causes wasted product and slow cleaning cycles. Light-duty containers risk catastrophic loss, while complications like over-tight strapping and lid failures create dangerous spillage. Your current solution is a significant liability in a high-stakes environment where your valuable liquid assets deserve robust containment.

Nkunzi Tanks
Engineered for Your Logistics
Nkunzi tanks are engineered to a higher standard. We utilise robust, seamless, rotomolded LLDPE with thickened walls, providing superior resistance and safety. Our tanks fit precisely into shipping containers, then stacked for maximum space utilisation, and offer full connectivity for scalable, clean storage. This is not merely a container; it is an engineered asset that drives efficiency and confidence.
Nkunzi Tanks
Engineered for Your Logistics
Nkunzi tanks are engineered to a higher standard. We utilise robust, seamless, rotomolded LLDPE with thickened walls, providing superior resistance and safety. Our tanks fit precisely into shipping containers, then stacked for maximum space utilisation, and offer full connectivity for scalable, clean storage. This is not merely a container; it is an engineered asset that drives efficiency and confidence.

Top 10
Key Operational Benefits
100% Drainage
Unique sloped floors ensure zero liquid waste and faster decanting and turnaround times.
Seamless Rotomolded Construction
Eliminates weak points and joints, offering unmatched structural integrity and durability.
Heavy-Duty LLDPE
Thicker-than-standard walls provide superior safety and chemical resistance for costly non-hazardous cargo.
Intermodal
Designed to be handled and stacked when in shipping containers, maximising volumes within limited space.
Scalable Connectivity
Containers can be interconnected to create large, modular storage facilities as needed.
Reusable Asset
Easily cleaned and robust enough for repeated use and rental operations (10-year lifespan).
Improved Stability
Specially moulded polyurethane base provides exceptional stability during transport under heavy loads.
Engineered for Value
Focus on protecting high-value liquid assets, minimising risk, and providing a superior return on investment.
Proven Reliability
Engineered and manufactured by experts in the Rotomolding industry with special focus on Bulk Liquid logistics.
B2B Focus
Our entire product line is built to solve complex, high-volume logistics challenges.
Top 10
Key Operational Benefits
100% Drainage
Unique sloped floors ensure zero liquid waste and faster decanting and turnaround times.
Seamless Rotomolded Construction
Eliminates weak points and joints, offering unmatched structural integrity and durability.
Heavy-Duty LLDPE
Thicker-than-standard walls provide superior safety and chemical resistance for costly non-hazardous cargo.
Intermodal
Designed to be handled and stacked when in shipping containers, maximising volumes within limited space.
Scalable Connectivity
Containers can be interconnected to create large, modular storage facilities as needed.
Reusable Asset
Easily cleaned and robust enough for repeated use and rental operations (10-year lifespan).
Improved Stability
Specially moulded polyurethane base provides exceptional stability during transport under heavy loads.
Engineered for Value
Focus on protecting high-value liquid assets, minimising risk, and providing a superior return on investment.
Proven Reliability
Engineered and manufactured by experts in the Rotomolding industry with special focus on Bulk Liquid logistics.
B2B Focus
Our entire product line is built to solve complex, high-volume logistics challenges.
Heavy-Duty LLDPE
Thicker-than-standard walls provide superior safety and chemical resistance for costly non-hazardous cargo.
Intermodal
Designed to be handled and stacked when in shipping containers, maximising volumes within limited space.
Scalable Connectivity
Containers can be interconnected to create large, modular storage facilities as needed.
Reusable Asset
Easily cleaned and robust enough for repeated use and rental operations (10-year lifespan).
Improved Stability
Specially moulded polyurethane base provides exceptional stability during transport under heavy loads.
Engineered for Value
Focus on protecting high-value liquid assets, minimising risk, and providing a superior return on investment.
Proven Reliability
Engineered and manufactured by experts in the Rotomolding industry with special focus on Bulk Liquid logistics.
B2B Focus
Our entire product line is built to solve complex, high-volume logistics challenges.
Frequently asked questions
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How does Nkunzi prevent leaks and cracking?
Our heavy-duty, seamless LLDPE construction eliminates weak points common in FRP containers and resists cracking caused by over-tight strapping, which damages lighter-duty containers.
How does Nkunzi minimise product waste and turnaround time?
Our unique containers feature specially sloped floors that ensure 100% drainage of liquid product, eliminating waste and allowing for effortless pressure-wash cleaning.
How do I get technical specifications and drawings for the three container types?
Please use the form below to request specs and technical data. This will give you direct access to the technical drawings, dimensions, and material details needed for your engineering review.
How does Nkunzi compare to stainless steel ISO tanks?
ISO tanks are very expensive with high maintenance. Our modular LLDPE containers offer a safer, cost-effective, and highly durable alternative, which clients often prefer for the safe containment of specific, non-hazardous liquid chemicals.
Ready to initiate your high-volume supply solution?
Connect with our technical specialists to discuss project scope and custom requirements.








