Fuel Storage
How to Choose the Right Diesel Tank Size for Your Business
A simple way to work out what size diesel tank your factory, estate, site or farm needs, based on generator use, delivery schedule and space.
Read guide →
Home / About
About Sirmawax
A Lagos manufacturing company that designs, builds and installs steel equipment for factories, farms, fleets, stores and construction sites.
- In-house workshop in Lagos
- Engineer-led team
- Tested before delivery
- Delivery and installation across Nigeria
Our story
Sirmawax Nigeria Ltd is a manufacturing company specialised in welding and mechanical installation. Our work runs from steel fabrication and construction to the installation of industrial machines and the fabrication of machine parts.
We design and manufacture material handling equipment and integrated, plant-wide systems, alongside everyday steel products that businesses rely on.
What we make
- Underground and surface diesel tanks, bunds and fuel trailers
- Chemical and cement storage tanks, and silos for the food industry
- Truck bodies and trailers
- Steel shelving and display racks
- Truck loaders and unloaders, bag stackers, conveyors and elevators
- Pneumatic conveying systems, pollution control equipment and spouting
- Steel spare parts for industry, including food processing lines
Turnkey projects
We handle complete projects for the food processing industry, with end-to-end conveying solutions. Building and testing in our own workshop moves more of the work into a controlled environment and saves time on your site.
Start a job
Send a drawing, photo or rough sketch and we will come back with a price and a timeline.
What drives us
/Mission
To turn existing product lines into customised equipment that raises our clients’ productivity.
/Vision
Precision engineering in every product, with careful design and compliance with international quality standards.
/Technology
We follow new methods and invest in our workshop so the parts we make last longer and work harder.
/Safety
Our welders and fitters are trained, and health and safety come first on every factory floor and site.
Industries we serve
Agriculture / Forestry / Factories / Mining / Construction / Docks / Highways / Retail
“If you can dream it, we can build it.”
Joseph Atose, Engineer and Director
How a job runs
Four clear steps, one team from start to finish.
01
Send the brief
Share a drawing, photo, sample part or rough sketch, with quantities and where it will go.
02
Measure and price
We confirm the measurements, suggest the right material and send a clear price and timeline.
03
Build and test
We cut, weld and assemble in our Lagos workshop, and test-fit before anything leaves.
04
Deliver and install
We deliver and install on your site, then stay reachable for repairs and spare parts.
What we build
01
Platforms, guard rails, stands, pipework and machine frames, built to your plan or designed with you.
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02
Underground and surface diesel tanks, chemical and cement tanks, and silos for the food industry.
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03
Heavy-duty and light truck bodies and trailers, built and repaired for transport and construction.
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04
Steel shelving and display stands for supermarkets, bakeries, pharmacies and warehouses.
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05
Spare parts for steel plants, processing lines and the food industry, made to order.
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06
Trained welders and fitters for factory, plant and construction site work, with safety first.
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Guides from the workshop
Fuel Storage
Bunded vs Non-Bunded Diesel Tanks: What Is the Difference?
What a bunded diesel tank is, why it matters for safety and fuel loss, and when a non-bunded or double-walled tank makes sense.
Read guide →
Truck Bodies
Dropside, Tipper or Van Body? How to Choose the Right Truck Body
A plain guide to the main truck body types, what each one is best for, and what to decide before you order a new body in Nigeria.
Read guide →Have a drawing, a sketch or a broken part?
Send it over. We will tell you what it takes to build it, and how soon.
Sirmawax Nigeria Ltd. Steel fabrication, welding and installation in Lagos, Nigeria.
Talk to us
0803 409 3718
WhatsApp us
info@sirmawaxtech.com
Lagos, Nigeria
© 2026 Sirmawax Nigeria Ltd.