Industrial welding of metal parts and assemblies

MIG, MAG, TIG and spot welding, carried out by specialist welders.

According to the material, the thickness and the finish required. TIG is the usual choice when the joint will be visible or the work is in stainless steel.

Anything from single joints to complete welded assemblies in sheet, tube and profile: custom structures and frames, reinforcements and brackets on formed parts, or assemblies that will later be polished or painted.

Because welding is where the final geometry of the assembly is decided. A badly positioned joint or a poorly planned sequence distorts the assembly even when every part is correct. That is why we control positioning, the order of the joints and a check before finishing.

Parts arrive at welding already cut and formed in the same plant, often with joints prepared at the laser cutting stage that locate the assembly before welding.

Tube laser cutting

Yes. Welding first and then machining the dimensions that must be exact is a common order of work.

CNC machining

If your project requires procedure or welder qualification, state it in your request and we will confirm it explicitly before starting.

Yes. Polishing is done in the same plant and is the usual step when the joint must be blended out on a visible part, especially in stainless steel.

Polishing of metal parts

Yes. Stainless steel joints with visible-finish requirements are routine in the workshop: we combine the right process, usually TIG, with polishing afterwards.

When distortion is a problem, as with thin sheet, long parts or tight dimensions, or when the joint is visible and a clean bead matters.

Laser welding

For industrial production runs and recurring orders, where the same joint has to be repeated many times with a consistent bead.

Robotic welding

No. With DXF, DWG or STEP we work directly on the geometry in your file: the part does not need redrawing and the quote comes back sooner. We work mainly with SolidWorks and AutoCAD, among other CAD and CAM tools.

Yes. Drawings are used only to prepare the technical assessment and are not shared with third parties. If you need a signed confidentiality agreement, you can send it to us.

Send us a dimensioned sketch or tell us what you need. Our engineering office reviews it, asks whatever it needs to and, if necessary, helps you define the part: advice is part of the service, for metalworkers and small workshops too.

Engineering office

• Enquiry: you send the drawing, material, thickness, quantity and deadline
• Review by our engineering office and manufacturing plan
• Quote and confirmation, with alternatives where there are any
• Manufacturing within the same plant
• Inspection, packing and delivery

It depends on the part, the quantity and the other processes involved. In the quote request you can choose a 24/48 h urgent service (with a surcharge), about one week, a flexible deadline or a specific date, and we confirm it with the quote.

For many routine orders, no. We keep sheet and tube in permanent stock, so manufacturing can start without waiting for material.

Yes, with our own fleet. We prepare the load and deliver the parts palletised and protected to the agreed point. We usually serve the provinces of Tarragona and Barcelona, and look at other destinations case by case.

Transport and delivery

We manufacture for industrial companies in very different sectors. Some of the most common:

• Automotive
• Food industry (stainless steel)
• Agricultural machinery
• Construction
• Structural steelwork
• Energy
• Street furniture

Welded assemblies are especially common in structural steelwork, construction and machinery; in the food sector stainless steel joints predominate. If your sector is not listed, tell us about the part and we will confirm whether we can make it.

We are a family company founded in 1958, with more than 65 years in industrial subcontracting of metal parts.

• Every process under one roof: cutting, forming, machining, welding and finishing
• Our own engineering office, which reviews the drawing before manufacturing
• Direct contact with the people who make the part
• One order and one point of contact, right through to delivery

We accept PDF, DXF, DWG, STEP/STP, STL, IGS/IGES and also PNG or JPG images. If you do not have a final drawing yet, send us a dimensioned sketch and we will review it all the same.

We handle one-off parts and prototypes as well as small, medium and large batches and repeat production. You can specify this in the quote request.

We send the technical response as soon as possible once we have the drawing and the part details.

You can include them in the order. These finishes are carried out with specialist workshops we work with regularly, but we handle the coordination and the transport: you place a single order and receive the finished part.

Yes — that is the normal way we work. A part can go through laser cutting, bending, welding and finishing inside the same plant, under a single order and a single point of contact.