Who Can Make a Custom Sheet Metal Product?

September 29, 2026 by

Bogdan Hurezeanu

You have a drawing of a bracket, a cover or a small control-cabinet enclosure, and the first three companies that come up in a search sell roofing sheet. That is the usual first week of looking for someone to make a bespoke sheet-metal product. Who you actually need is a CNC job shop or build-to-print workshop, one that cuts, bends, welds and finishes parts to your drawing, rather than a stockist of profiles. If the part is flat, a laser-cutting specialist will do. If it is a box, frame or welded assembly, choose a workshop that runs cutting, bending, welding and finishing under one roof. Shortlist on material, thickness, tolerance, quantity and finish, and send every candidate the same complete enquiry.

The short version

A custom sheet-metal product is made by a metalworking workshop working from your drawing, not by a roofing or cladding supplier. Match the type of workshop to the part: a laser cutter for flat blanks, and an integrated shop for anything folded, welded, coated or assembled. Send a STEP model and a dimensioned PDF drawing, ask for at least three quotations, and check exactly what each price includes before you compare totals.

Who actually makes a custom sheet-metal product?

Three kinds of business answer to "sheet metal". Profile stockists sell standard sheet and roll-formed shapes. Cutting specialists turn your file into flat parts. Integrated workshops produce finished components and assemblies to drawing. For anything bent, welded or coated, the integrated workshop is the one you want.

Search results mix these three together. That confuses buyers. Much of what ranks for sheet-metal queries in Romania is construction material: corrugated sheet (tablă cutată), trapezoidal roofing profiles such as Roofart T8, galvanised sheet (tablă zincată) and pre-painted sheet (tablă vopsită), including patterned coated ranges sold under catalogue names like Digitech. These are catalogue products with fixed profile heights, useful widths and colour charts. They are right for a roof, a façade, a fence or a ceiling. They are wrong for a 2 mm stainless mounting plate with four tapped holes and a 90° return.

A bespoke part needs a different chain of operations. The common ones are CNC laser cutting (plasma or oxyfuel for thicker plate), folding on a CNC press brake, MIG/MAG or TIG welding, rolling, then sandblasting, powder coating or other finishing. Some workshops add CAD support for customers who arrive with a sketch rather than a production drawing.

Supplier type	Typical output	Good fit for	Watch out for
Profile stockist	Standard sheet, corrugated and trapezoidal profiles, flashings	Roofing, cladding, fencing, ceilings	No work to your drawing beyond cut-to-length
Laser-cutting specialist	Flat cut parts from your file	Blanks, plates, gaskets, simple brackets	You organise bending, welding and coating elsewhere
Integrated workshop	Cut, bent, welded, coated and assembled parts	Enclosures, frames, subassemblies, repeat series	Verify real capacity for your material and geometry

The distinction matters most when your product crosses from flat to three-dimensional. A laser-cut blank is a component. An enclosure with welded corners, powder coat and captive fasteners is a product, and it needs someone who takes responsibility for the whole route.

How do you shortlist the right workshop?

Filter on five technical criteria before you look at price: material and grade, thickness, tolerance, quantity and finish. A workshop that is excellent on 1 mm mild steel prototypes may be a poor fit for 8 mm stainless repeat series. Published machine figures help you narrow the list, but they never confirm feasibility.

Start with the capacity sheet, then distrust it a little. LaserMet, for example, lists cutting up to 12 mm for steel, 8 mm for stainless and 6 mm for aluminium on a 3,000 × 1,500 mm working format. Those are maximums. Your 8 mm stainless part with small holes close to an edge and a tight flatness requirement may sit outside what that machine does well, even though the number on the website says 8 mm.

I call this the capacity-sheet fallacy: treating the highest figure a shop publishes as a promise for your specific design. In my experience, the effective limit depends on material type, contour complexity, hole-to-thickness ratio, the tolerance on the drawing and what happens to the part after cutting. A workshop that asks questions about your geometry before quoting is usually more reliable than one that quotes instantly.

Accuracy figures deserve the same treatment. Laser Concept publishes positioning accuracy of ±0.1 mm and repeatability of ±0.05 mm, alongside a 135-tonne press brake with a 3,100 mm bending length. Those describe the machine, not the finished part. A bent part accumulates tolerance at every fold, and welding adds distortion on top. What you need to know is whether the shop can hold your drawing's tolerances on your part, in your material, and how it will prove it.

Quantity shifts the shortlist as well. One-off prototypes reward shops that program quickly and accept small orders. Repeat series reward process stability, documented inspection and consistent packing. Many CNC workshops now pursue varied low-volume work, but not all of them handle the move from prototype to repeat series equally well.

Tip: Ask each shortlisted workshop to name one part it has made recently in the same material and thickness as yours, with similar features. A specific answer tells you more than a machine list.

Where should you look beyond the obvious locations?

Look across several industrial regions, not only the capital or the nearest city. Manufacturing capacity in Romania is spread widely, and availability often matters more than distance. Contacting workshops in three or four industrial areas gives you better odds of finding free capacity at the moment you need it.

The employment data supports a wider search. RevoHR Research, working from INS TEMPO Online figures, found that Bucharest held 19.3% of all Romanian employees in 2024 but only 7.4% of manufacturing employees. Even the five largest administrative areas together account for just over a quarter of manufacturing jobs. Most of the country's factory workforce sits elsewhere, in counties that rarely appear first in a search for "sheet metal workshop".

Timing plays a part too. Manufacturing turnover dropped 6.7% month on month in December 2025, with intermediate goods down 17.6% and energy production down 7.5% (INS, 2026). Monthly figures are noisy and December is seasonal, so I would not build a forecast on one report. Still, when intermediate-goods output falls that sharply, some workshops have spare hours, and a buyer with a clear enquiry is well placed to use them.

For Western European buyers, Romania is a realistic sourcing option for customer-drawing work, and the practical questions are transport and packing rather than distance. Ask how parts will be protected, how pallets are built, who books freight and what documentation travels with each shipment. We cover those checks in more detail in our guide to finding a reliable metal parts manufacturer in Romania, and our overview of sheet metal fabrication in Romania explains how an integrated route is organised.

Send a Complete Quotation Pack: Current STEP model and revision, Dimensioned PDF with tolerances, Material, grade and thickne

What should you send to get a comparable quotation?

Send a STEP file as the authoritative 3D model plus a dimensioned PDF drawing covering everything the model does not reliably carry. Add quantity, delivery destination and required date. An incomplete enquiry produces quotations built on different assumptions, and those cannot be compared.

A complete enquiry covers these points:

STEP model of the part or assembly, at the current revision.
PDF drawing with critical dimensions and tolerances, and the drawing revision.
Material and grade, and sheet thickness.
Threads, inserts and fasteners, with specification.
Weld requirements: process, extent, visible or hidden, grinding.
Finish or coating: powder coat colour and gloss, zinc, passivation, masking.
Inspection and documentation needs, such as dimensional reports or material certificates.
Quantity per call-off and expected annual volume.
Delivery destination, packing requirements and required date.

Many workshops also accept DXF or DWG. For flat laser work that can be enough, but for bent and assembled parts a 2D file forces the workshop to reconstruct the geometry, and every reconstruction is a chance for error. Treat legacy 2D formats as an exception, never as a substitute for the STEP model plus PDF specification.

If you only have a sketch or a concept, a workshop with in-house CAD support can turn it into a production model. That works, provided you review and sign off the resulting drawing before any metal is cut. Modern CAM tools make the step from model to machine program quick: Autodesk, quoting CIMdata's 2025 analysis, puts Fusion's global CAM market share at 15% in 2024, though that figure comes from the vendor rather than an independent measurement. Whatever software the shop uses, the model you approve is the model that gets made.

Technical feasibility and delivery dates are always confirmed from your drawing and RFQ, so the quality of your enquiry directly shapes the reliability of the answer you get back.

What decides the price of a custom sheet-metal part?

The price depends on far more than the weight of metal. Cutting length, number of holes, material utilisation, programming and set-up, number of folds, welding, finishing, quantity and scheduling all move the figure. Two parts of identical weight can differ in price several times over.

That is why serious workshops avoid a flat rate. LaserMet, for instance, publishes no universal price per metre or per kilogram and says its quotations vary with material, thickness, contour and quantity. The same shop sets a minimum order value of €50 excluding VAT and transport, and accepts up to 20 parts in one quotation request. Both details matter for a small prototype order: below the minimum, you pay the minimum.

Bending is priced mainly on machine time and set-up. One 2026 editorial estimate in Brașovul Meu put bending 3 mm steel at roughly €15 to €25 per machine hour, and it is an indicative figure, not an industry tariff. It is useful as a sense check, but set-up for a new part, tool changes and first-off inspection often cost more than the bending itself on small batches.

Response time varies widely. Atelier49 advertises quotations within 24 hours for laser cutting of sheet and tube. A fast answer is convenient for flat parts. For a welded, coated assembly, expect the workshop to take longer, because it has to plan the whole route, and a quote that arrives within hours for a complex assembly may be missing something.

Warning: Before comparing totals, confirm for each quotation whether it includes material supply, programming, set-up, cutting, bending, welding, finishing, inspection, packing, transport and VAT, plus any minimum order value and the lead time the shop commits to. Two "equal" prices often cover different scopes.

Worked example: one supplier or four?

Take a small steel frame in 3 mm mild steel, 40 units, laser cut, bent, welded and powder coated. There are two ways to buy it.

Split route: a laser specialist cuts the blanks, a second shop bends them, a third welds, a fourth powder coats. That creates three transport legs between suppliers before the final delivery, four quotations to reconcile, four sets of terms and four delivery dates that must line up. If each shop applies a minimum order value similar to the €50 LaserMet publishes, you pay four minimums before a single frame exists. If the bending takes three machine hours, the Brașovul Meu estimate implies €45 to €75 for that step alone, before set-up, and before anyone has moved a pallet.

I call the extra cost the handover tax. It is only partly money. Each handover is a point where parts get damaged, a date slips or a revision gets missed, and when the welds do not line up with the bend lines nobody owns the problem. What we see with clients is that the handover tax usually decides the real cost of a split route, and it never appears on any single quotation.

Integrated route: one workshop cuts, bends, welds, coats and packs. There is one quotation, one delivery date and one party responsible if a dimension is wrong. This is where a build-to-print manufacturer earns its place, and it is the reason HABA Research supplies finished metal enclosures and assemblies manufactured to customer drawings and delivered ready for integration into industrial equipment.

My recommendation is firm: for anything that is folded and welded, shortlist integrated workshops only and compare them on scope, not on laser price. Use a cutting specialist when the part really is flat.

Bottom line

Finding someone to make a custom sheet-metal product comes down to matching the workshop type to the part, filtering on material, thickness, tolerance, quantity and finish, and sending every candidate the same complete enquiry. Treat published machine figures as a starting point, compare what each quotation includes, and count the handovers before you count the euros.

If you want HABA Research to quote, send a STEP file as the authoritative 3D model and a separate dimensioned PDF drawing covering critical dimensions and tolerances, material and grade, threads, weld requirements, finish or coating, inspection and documentation needs, quantities, drawing revision, delivery destination and required date. Feasibility and delivery are confirmed from that drawing and RFQ. A pilot order before moving repeat work is a sensible way to start.

Frequently asked questions

Who can make a custom product from sheet metal?

A CNC job shop or build-to-print metal workshop can make it from your drawing. For flat parts, a laser-cutting specialist is enough. For enclosures, frames and welded assemblies, choose a workshop that handles laser cutting, CNC bending, welding and finishing in one place, so one supplier is responsible for the finished part. Roofing and profile stockists sell standard sheet and corrugated profiles, not parts made to your design.

What file should I send for a sheet-metal quotation?

Send a STEP file as the 3D model and a dimensioned PDF drawing. The PDF should carry what the model cannot reliably hold: critical tolerances, material grade, threads, weld requirements, finish, inspection needs and drawing revision. Add quantity, delivery destination and required date. DXF or DWG files are accepted by many shops for flat cutting, but they should not replace a STEP model for bent or assembled parts.

How much does a custom sheet-metal part cost?

There is no fixed price per kilogram. Cost depends on cutting length, holes, material utilisation, set-up, folds, welding, finishing, quantity and schedule. Some shops publish a minimum order value; LaserMet, for example, lists €50 excluding VAT and transport. One 2026 editorial estimate put bending 3 mm steel at about €15 to €25 per machine hour, but that is indicative only. Request itemised quotations to compare fairly.

Can a workshop make a part if I only have a sketch?

Yes, if the workshop offers CAD support. It can turn a sketch, key dimensions or a concept into a production model and drawing. Review and approve that drawing before production starts, because the approved model is what will be cut and bent. A production-ready STEP model and PDF drawing from your side still gives the fastest and most accurate quotation.

How many workshops should I ask for a quote?

Ask at least three. Comparing three quotations reveals differences in price, available capacity, lead time, quality controls and which services are included. Send all of them the same enquiry so the answers are comparable, and check whether each price covers material, programming, finishing, packing, transport and VAT before you decide.

Is it worth buying sheet-metal parts from Romania for a Western European factory?

It can be, especially for customer-drawing work in prototypes, small batches and repeat series. Manufacturing capacity is spread across many Romanian regions, which helps with availability. The points to verify are packing, freight booking, documentation and delivery reliability. Starting with a pilot order lets you check quality and transport before moving repeat work.