
FLOWTRECS
Fuel flow meters and fuel computers for boats
They measure actual fuel consumption and help you cruise more economically. Our own brand.
I-TRONIK is an electronics manufacturer from Mierzyn near Szczecin, Poland. What are you looking for?

FLOWTRECS
They measure actual fuel consumption and help you cruise more economically. Our own brand.


MADE TO ORDER
We design and manufacture devices: prototypes and production runs tailored to your project.
01 / SERVICES
We plan each step with the next one in mind. That way the housing fits the electronics, the electronics fit the software – and the whole product can be manufactured economically.
We combine mechanical design, electronics and software into one working solution – from the first model to fully assembled devices.
From requirements and the schematic, through PCB layout, to prototype and testing. We take assembly, the housing and later maintenance into account from the start.
We place and solder SMD components on our own SMT machines. This lets us start prototypes and series production quickly, in the quantity you need.
We develop firmware, touchscreen and Android apps, web panels and automation for businesses. Code and hardware are developed together – not in separate phases.
We mill prototypes, fixtures and production parts. If a part is to be injection moulded, we design and make the aluminium mould for it ourselves.
We make plastic parts by injection moulding, as well as custom rubber and elastomer parts. We choose the material, hardness, process and tooling to suit the function, geometry, operating conditions and batch size.
UNDER YOUR BRAND
We can supply Digitime thermostats or our 4.3″ touchscreen device with your logo, and with software tailored to your customers. That gets you to your own product faster than developing one from scratch.
02 / PROCESS
Most problems arise at the interfaces between disciplines. At I-TRONIK, mechanical design, electronics, manufacturing and software work hand in hand.
Start with a conversationWe clarify the application, requirements, target quantity and budget. We point out risks before they cost you time and money.
We develop the mechanical design, electronics and software in parallel. We check every decision with later manufacturing in mind.
We build the first working version, test the key assumptions and improve whatever does not hold up in practice.
We prepare the moulds, CNC and SMT programs, test stations and documentation for repeatable series production.
We manufacture, assemble and test the devices. We base the batch size on the product, the process and cost-effectiveness.
03 / FAQ
Every project is different, but these are the questions we hear most often.
No. We can start from a description of what you need, a sketch or an existing prototype. We organise the requirements and prepare the documentation needed for manufacturing.
We are based in Mierzyn near Szczecin, Poland, a few kilometres from the German border and about two hours by car from Berlin. Deliveries within the EU involve no customs formalities. We coordinate by e-mail and phone. You can write to us in English, German or Polish.
Yes. If your project is confidential, we sign an NDA before discussing the details. Your idea stays yours.
Yes. We take on the whole process or individual stages – for example, making parts by CNC milling or injection moulding, assembling PCBs or developing the device software.
No, we do not sell moulds on their own. We design and make the aluminium mould as a tool for producing your parts in-house, matched to the geometry, material, required quality and planned production volume. Because we make it ourselves and an aluminium mould is cheaper and quicker to make than a steel one, your parts stay low-cost even in small batches.
Yes, particularly where 3D-printed parts do not meet the requirements for elasticity, damping, sealing or durability. We clarify the operating conditions and quantity, define the material, hardness, geometry and tolerances, and then choose the process and tooling for the project.
There is no fixed minimum. We make prototypes, one-offs and production runs, and agree the batch size with you after analysing the design, process and cost-effectiveness.
04 / CONTACT
You do not need a finished specification. Describe your idea, your problem or the current state of your project – together we will agree on a sensible next step. You can write to us in English, German or Polish.
I-TRONIKGerarda 22 · 72-006 Mierzyn · PolandWRITE TO US
Not sure of all the answers yet? That is normal – we will work them out together. Confidential project? We sign an NDA before discussing the details.