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Contract metalworking

Metalworking services

Laser cutting, bending and welding. Order one operation or a sequence of processes — from a blank to a finished part.

Send files for quotationMetalworking services
  • One operation or a complete job
  • Quotation from a drawing or sketch
Industrial robot welding a metal frame on a worktable

From parts to a finished table

Manufacturing assembly and welding tables

  1. 01

    Frame construction

    From individual parts to the assembly and welding table frame.

  2. 02

    Tabletop manufacturing

    The perforated work surface and stiffening ribs.

  3. 03

    Support attachment

    Assembling the supports and joining the structural elements.

  4. 04

    Robotic welding

    Welding the table components — the process and finished product on video.

Manufacturing assembly and welding tables

Video in Ukrainian

One route for several operations

Cutting, bending and welding in one order

Laser cutting, precise bending and welding in one production chain — from a file to a finished part.

  • Laser cutting

    Sheet metal cutting from a digital file on our own fiber laser machine.

  • Bending

    Part forming on a CNC press brake using an agreed geometry and operation sequence.

  • Welding

    Part assembly and welding for one-off products and repeat batches.

  • Painting

    Where needed, we arrange painting with specialist contractors as part of the finished product.

From a file to a finished part

Order one operation or submit a product for sequential cutting, bending and welding.

Our own production base

Laser cutting, bending and welding are handled in our own production.

We sell the equipment we use ourselves

Hands-on production experience helps us assess file preparation, operation sequence and real process constraints.

Several operations in one order

We combine cutting, bending, welding and, when required, painting.

Calculate an order
What drawings and data are needed to quote sheet-metal bending?

What drawings and data are needed to quote sheet-metal bending?

Bending is not merely changing a flat sheet into a part with angles. A press brake forms the part with an upper tool and a lower die; backgauges help position the blank. This is the general process described by TRUMPF in its press-brake materials. For a quotation, it is necessary to understand how the part will sit in this process and how many times it will need to be reoriented.

Learn more
Production result

Agreeing what the finished part should be

Before work begins, we check the file, material, geometry and operation sequence so the result is clear and agreed.

One operation or the full route

Cutting alone or a part completed with bending and welding.

Checked before production

We confirm manufacturability, geometry and the operation scope.

One-off part or repeat batch

We define the agreed result and repeatability of the product.

A quotation starts with the source data

DXF, DWG, STEP, PDF or a sketch, plus material, thickness, quantity and the required result.

Cutting, bending and welding in one order

Laser cutting, precise bending and welding in one production chain — from a file to a finished part.

  • Laser cutting

    Sheet metal cutting from a digital file on our own fiber laser machine.

  • Bending

    Part forming on a CNC press brake using an agreed geometry and operation sequence.

  • Welding

    Part assembly and welding for one-off products and repeat batches.

  • Painting

    Where needed, we arrange painting with specialist contractors as part of the finished product.

One operation or the full route

Cutting alone or a part completed with bending and welding.

Checked before production

We confirm manufacturability, geometry and the operation scope.

What drawings and data are needed to quote sheet-metal bending?

What drawings and data are needed to quote sheet-metal bending?

Bending is not merely changing a flat sheet into a part with angles. A press brake forms the part with an upper tool and a lower die; backgauges help position the blank. This is the general process described by TRUMPF in its press-brake materials. For a quotation, it is necessary to understand how the part will sit in this process and how many times it will need to be reoriented.

Learn more

From a file to a finished part

Order one operation or submit a product for sequential cutting, bending and welding.

Our own production base

Laser cutting, bending and welding are handled in our own production.

We sell the equipment we use ourselves

Hands-on production experience helps us assess file preparation, operation sequence and real process constraints.

Several operations in one order

We combine cutting, bending, welding and, when required, painting.

Calculate an order
Production result

Agreeing what the finished part should be

Before work begins, we check the file, material, geometry and operation sequence so the result is clear and agreed.

One-off part or repeat batch

We define the agreed result and repeatability of the product.

A quotation starts with the source data

DXF, DWG, STEP, PDF or a sketch, plus material, thickness, quantity and the required result.

Cutting, bending and welding in one order

Laser cutting, precise bending and welding in one production chain — from a file to a finished part.

  • Laser cutting

    Sheet metal cutting from a digital file on our own fiber laser machine.

  • Bending

    Part forming on a CNC press brake using an agreed geometry and operation sequence.

  • Welding

    Part assembly and welding for one-off products and repeat batches.

  • Painting

    Where needed, we arrange painting with specialist contractors as part of the finished product.

From a file to a finished part

Order one operation or submit a product for sequential cutting, bending and welding.

Our own production base

Laser cutting, bending and welding are handled in our own production.

We sell the equipment we use ourselves

Hands-on production experience helps us assess file preparation, operation sequence and real process constraints.

Several operations in one order

We combine cutting, bending, welding and, when required, painting.

Calculate an order
What drawings and data are needed to quote sheet-metal bending?

What drawings and data are needed to quote sheet-metal bending?

Bending is not merely changing a flat sheet into a part with angles. A press brake forms the part with an upper tool and a lower die; backgauges help position the blank. This is the general process described by TRUMPF in its press-brake materials. For a quotation, it is necessary to understand how the part will sit in this process and how many times it will need to be reoriented.

Learn more
Production result

Agreeing what the finished part should be

Before work begins, we check the file, material, geometry and operation sequence so the result is clear and agreed.

One operation or the full route

Cutting alone or a part completed with bending and welding.

Checked before production

We confirm manufacturability, geometry and the operation scope.

One-off part or repeat batch

We define the agreed result and repeatability of the product.

A quotation starts with the source data

DXF, DWG, STEP, PDF or a sketch, plus material, thickness, quantity and the required result.

Sheet, tube and profile cutting

Sheet, tube and profile cutting

We cut sheet metal, tubes and profiles from a drawing or sketch. Order blanks for further processing or a separate cutting operation for your job.

Sheet laser cutting

Flat parts from your file: panels, plates, brackets and blanks for subsequent bending. The outer contour and required holes are included in one cutting job, preparing the part for the next operation.

What we confirm before work

For a quotation, specify the metal grade, thickness, quantity and critical dimensions. If bending or welding is required, include the finished-part drawing so we can check the blank against the complete order.

File

DXF/DWG for a contour, STEP for a 3D part or a dimensioned PDF.

Material

Metal grade, sheet thickness or stock parameters.

Tube and profile laser cutting

Blanks for frames and assemblies: cut-to-length work, holes and joint cut-outs. Well-designed cut-outs help prepare tubes and profiles for assembly with less manual marking out.

What we confirm before work

Include the profile cross section, wall thickness, length, material and quantity. For complex joints, a 3D model or assembly drawing is helpful; we confirm whether a particular contour can be produced after review.

Request a quotation
How to Check a DXF File Before Sending It for Laser Cutting

How to Check a DXF File Before Sending It for Laser Cutting

When a program displays a contour, it proves only that the program could read some of the data. During import it may apply its own unit setting, hide a layer, omit an unsupported object, or show automatically scaled geometry. Another program may interpret the same file differently.

Learn more
Next step

One operation or a complete job

Laser cutting, bending and welding. Order one operation or a sequence of processes — from a blank to a finished part.

Quantity

Batch volume and expected order repetition.

Result

Cutting only or a finished part with bending, welding and painting.

Sheet, tube and profile cutting

We cut sheet metal, tubes and profiles from a drawing or sketch. Order blanks for further processing or a separate cutting operation for your job.

Sheet laser cutting

Flat parts from your file: panels, plates, brackets and blanks for subsequent bending. The outer contour and required holes are included in one cutting job, preparing the part for the next operation.

What we confirm before work

For a quotation, specify the metal grade, thickness, quantity and critical dimensions. If bending or welding is required, include the finished-part drawing so we can check the blank against the complete order.

File

DXF/DWG for a contour, STEP for a 3D part or a dimensioned PDF.

Material

Metal grade, sheet thickness or stock parameters.

How to Check a DXF File Before Sending It for Laser Cutting

How to Check a DXF File Before Sending It for Laser Cutting

When a program displays a contour, it proves only that the program could read some of the data. During import it may apply its own unit setting, hide a layer, omit an unsupported object, or show automatically scaled geometry. Another program may interpret the same file differently.

Learn more

Tube and profile laser cutting

Blanks for frames and assemblies: cut-to-length work, holes and joint cut-outs. Well-designed cut-outs help prepare tubes and profiles for assembly with less manual marking out.

What we confirm before work

Include the profile cross section, wall thickness, length, material and quantity. For complex joints, a 3D model or assembly drawing is helpful; we confirm whether a particular contour can be produced after review.

Request a quotation
Next step

One operation or a complete job

Laser cutting, bending and welding. Order one operation or a sequence of processes — from a blank to a finished part.

Quantity

Batch volume and expected order repetition.

Result

Cutting only or a finished part with bending, welding and painting.

Sheet, tube and profile cutting

We cut sheet metal, tubes and profiles from a drawing or sketch. Order blanks for further processing or a separate cutting operation for your job.

Sheet laser cutting

Flat parts from your file: panels, plates, brackets and blanks for subsequent bending. The outer contour and required holes are included in one cutting job, preparing the part for the next operation.

What we confirm before work

For a quotation, specify the metal grade, thickness, quantity and critical dimensions. If bending or welding is required, include the finished-part drawing so we can check the blank against the complete order.

File

DXF/DWG for a contour, STEP for a 3D part or a dimensioned PDF.

Material

Metal grade, sheet thickness or stock parameters.

Tube and profile laser cutting

Blanks for frames and assemblies: cut-to-length work, holes and joint cut-outs. Well-designed cut-outs help prepare tubes and profiles for assembly with less manual marking out.

What we confirm before work

Include the profile cross section, wall thickness, length, material and quantity. For complex joints, a 3D model or assembly drawing is helpful; we confirm whether a particular contour can be produced after review.

Request a quotation
How to Check a DXF File Before Sending It for Laser Cutting

How to Check a DXF File Before Sending It for Laser Cutting

When a program displays a contour, it proves only that the program could read some of the data. During import it may apply its own unit setting, hide a layer, omit an unsupported object, or show automatically scaled geometry. Another program may interpret the same file differently.

Learn more
Next step

One operation or a complete job

Laser cutting, bending and welding. Order one operation or a sequence of processes — from a blank to a finished part.

Quantity

Batch volume and expected order repetition.

Result

Cutting only or a finished part with bending, welding and painting.

Bending and rolling

Bending and rolling

We shape blanks by bending sheet metal and tubes and rolling sheet metal. The operation depends on the part geometry, material and drawing requirements.

Sheet metal bending

We turn flat blanks into enclosures, boxes, panels and brackets. Where a shape can be formed by bending, this can reduce the number of separate parts and welded joints.

What we confirm before work

The drawing should show flange dimensions, angles, radii and finished-part requirements. We check tool access and the bend sequence. If a flat pattern is not yet available, start with a drawing or model of the finished part.

What we confirm before work: Sheet metal rolling

Specify the material, thickness, blank width and required diameter or radius. State whether a closed shape, seam welding and further processing are needed. Geometry and feasibility are confirmed from the drawing.

Sheet metal rolling

We form smooth curves in sheet metal for cylindrical shells, covers and curved components. Rolling is suited to rounded surfaces rather than a series of straight bends.

Request a quotation
Bending and rolling

Tube bending

Bent tube components for frames, supports and structures to your geometry. A smooth bend changes the tube direction without assembling every turn from separate pieces.

What we confirm before work

We need the material, diameter, wall thickness, bend radius and angles. Include straight-section lengths and their relative orientation. Permitted cross-section changes and surface requirements are agreed before work begins.

Bending and rolling

We shape blanks by bending sheet metal and tubes and rolling sheet metal. The operation depends on the part geometry, material and drawing requirements.

Sheet metal bending

We turn flat blanks into enclosures, boxes, panels and brackets. Where a shape can be formed by bending, this can reduce the number of separate parts and welded joints.

What we confirm before work

The drawing should show flange dimensions, angles, radii and finished-part requirements. We check tool access and the bend sequence. If a flat pattern is not yet available, start with a drawing or model of the finished part.

What we confirm before work: Sheet metal rolling

Specify the material, thickness, blank width and required diameter or radius. State whether a closed shape, seam welding and further processing are needed. Geometry and feasibility are confirmed from the drawing.

Sheet metal rolling

We form smooth curves in sheet metal for cylindrical shells, covers and curved components. Rolling is suited to rounded surfaces rather than a series of straight bends.

Request a quotation
Bending and rolling

Tube bending

Bent tube components for frames, supports and structures to your geometry. A smooth bend changes the tube direction without assembling every turn from separate pieces.

What we confirm before work

We need the material, diameter, wall thickness, bend radius and angles. Include straight-section lengths and their relative orientation. Permitted cross-section changes and surface requirements are agreed before work begins.

Bending and rolling

We shape blanks by bending sheet metal and tubes and rolling sheet metal. The operation depends on the part geometry, material and drawing requirements.

Sheet metal bending

We turn flat blanks into enclosures, boxes, panels and brackets. Where a shape can be formed by bending, this can reduce the number of separate parts and welded joints.

What we confirm before work

The drawing should show flange dimensions, angles, radii and finished-part requirements. We check tool access and the bend sequence. If a flat pattern is not yet available, start with a drawing or model of the finished part.

What we confirm before work: Sheet metal rolling

Specify the material, thickness, blank width and required diameter or radius. State whether a closed shape, seam welding and further processing are needed. Geometry and feasibility are confirmed from the drawing.

Sheet metal rolling

We form smooth curves in sheet metal for cylindrical shells, covers and curved components. Rolling is suited to rounded surfaces rather than a series of straight bends.

Request a quotation
Bending and rolling

Tube bending

Bent tube components for frames, supports and structures to your geometry. A smooth bend changes the tube direction without assembling every turn from separate pieces.

What we confirm before work

We need the material, diameter, wall thickness, bend radius and angles. Include straight-section lengths and their relative orientation. Permitted cross-section changes and surface requirements are agreed before work begins.

Welding and painting

Welding and painting

We join metal components by welding and agree the required coating. Order welding separately or as a manufacturing stage; painting is arranged through specialist contractors.

Semi-automatic MIG/MAG welding

We join sheet, tube and profile parts into frames and other welded assemblies. Wire-fed semi-automatic welding suits many assembly tasks; settings and consumables are selected for the metal and joint.

What we confirm before work

Send the assembly drawing, material, thicknesses and weld symbols. Clarify geometry, appearance and weld-finishing requirements so the quotation covers preparation and assembly as well as welding.

What we confirm before work: Laser welding

Show the joint geometry and requirements for the weld and visible surfaces. The drawing helps determine process suitability, part preparation and any subsequent finishing. Where requirements are critical, verification of the result is agreed separately.

Laser welding

For enclosures, panels and other parts where joint appearance and localized heating matter. We assess laser welding against the material, thickness and joint fit-up rather than treating it as a universal replacement for every welding process.

Request a quotation
Welding and painting

Metal painting

Finishing after cutting, bending and welding delivers a product with an agreed appearance, not just an unfinished blank. Where required, we arrange painting with specialist contractors as part of one order.

What we confirm before work

Specify the colour, desired texture and whether the product will be used indoors or outdoors. Surface preparation, coating type and areas that must remain unpainted are agreed for the particular product.

Welding and painting

We join metal components by welding and agree the required coating. Order welding separately or as a manufacturing stage; painting is arranged through specialist contractors.

Semi-automatic MIG/MAG welding

We join sheet, tube and profile parts into frames and other welded assemblies. Wire-fed semi-automatic welding suits many assembly tasks; settings and consumables are selected for the metal and joint.

What we confirm before work

Send the assembly drawing, material, thicknesses and weld symbols. Clarify geometry, appearance and weld-finishing requirements so the quotation covers preparation and assembly as well as welding.

What we confirm before work: Laser welding

Show the joint geometry and requirements for the weld and visible surfaces. The drawing helps determine process suitability, part preparation and any subsequent finishing. Where requirements are critical, verification of the result is agreed separately.

Laser welding

For enclosures, panels and other parts where joint appearance and localized heating matter. We assess laser welding against the material, thickness and joint fit-up rather than treating it as a universal replacement for every welding process.

Request a quotation
Welding and painting

Metal painting

Finishing after cutting, bending and welding delivers a product with an agreed appearance, not just an unfinished blank. Where required, we arrange painting with specialist contractors as part of one order.

What we confirm before work

Specify the colour, desired texture and whether the product will be used indoors or outdoors. Surface preparation, coating type and areas that must remain unpainted are agreed for the particular product.

Welding and painting

We join metal components by welding and agree the required coating. Order welding separately or as a manufacturing stage; painting is arranged through specialist contractors.

Semi-automatic MIG/MAG welding

We join sheet, tube and profile parts into frames and other welded assemblies. Wire-fed semi-automatic welding suits many assembly tasks; settings and consumables are selected for the metal and joint.

What we confirm before work

Send the assembly drawing, material, thicknesses and weld symbols. Clarify geometry, appearance and weld-finishing requirements so the quotation covers preparation and assembly as well as welding.

What we confirm before work: Laser welding

Show the joint geometry and requirements for the weld and visible surfaces. The drawing helps determine process suitability, part preparation and any subsequent finishing. Where requirements are critical, verification of the result is agreed separately.

Laser welding

For enclosures, panels and other parts where joint appearance and localized heating matter. We assess laser welding against the material, thickness and joint fit-up rather than treating it as a universal replacement for every welding process.

Request a quotation
Welding and painting

Metal painting

Finishing after cutting, bending and welding delivers a product with an agreed appearance, not just an unfinished blank. Where required, we arrange painting with specialist contractors as part of one order.

What we confirm before work

Specify the colour, desired texture and whether the product will be used indoors or outdoors. Surface preparation, coating type and areas that must remain unpainted are agreed for the particular product.

A quotation for your part, not a generic price list

From a file to a batch of parts

Before work starts, we agree input data, the process route and the result scope.

Material, geometry, quantity and the operations required all affect the quotation. Send a drawing or sketch: we will agree the work, finished-part requirements and commercial terms before production. If some details are still unknown, we will help identify what needs clarifying.

01
File and task

Drawing, material, thickness, quantity and required date.

02
Technical check

We check geometry, operations, file questions and completeness.

03
Quotation and agreement

We define the work scope and commercial terms.

04
Manufacturing

We perform the operations and deliver the agreed result.

File

DXF/DWG for a contour, STEP for a 3D part or a dimensioned PDF.

We sell what we use ourselves

L-SEL Group production uses a 3 kW fiber laser plus bending and welding equipment. Practical work helps us realistically assess file preparation, operation sequence and production constraints.

Cutting and bending at our own site

Qualified production team

Several operations can be combined in one order

Send files for quotation
Duplicate DXF contours: removing extra lines before laser cutting

Duplicate DXF contours: removing extra lines before laser cutting

A drawing can show one visible line while the file contains two separate objects in exactly the same place. If both enter cutting preparation, the software may create an unnecessary operation. This is why it is worth checking a DXF for duplicates before handing it over: they can be invisible even in an otherwise tidy drawing.

Learn more
For an accurate quotation

What to include in the request

If the file is not ready, describe the product and add a photo. We will clarify the missing data needed for a technical assessment.

Material

Metal grade, sheet thickness or stock parameters.

Quantity

Batch volume and expected order repetition.

Result

Cutting only or a finished part with bending, welding and painting.

From a file to a batch of parts

Before work starts, we agree input data, the process route and the result scope.

Material, geometry, quantity and the operations required all affect the quotation. Send a drawing or sketch: we will agree the work, finished-part requirements and commercial terms before production. If some details are still unknown, we will help identify what needs clarifying.

01
File and task

Drawing, material, thickness, quantity and required date.

02
Technical check

We check geometry, operations, file questions and completeness.

03
Quotation and agreement

We define the work scope and commercial terms.

04
Manufacturing

We perform the operations and deliver the agreed result.

File

DXF/DWG for a contour, STEP for a 3D part or a dimensioned PDF.

Duplicate DXF contours: removing extra lines before laser cutting

Duplicate DXF contours: removing extra lines before laser cutting

A drawing can show one visible line while the file contains two separate objects in exactly the same place. If both enter cutting preparation, the software may create an unnecessary operation. This is why it is worth checking a DXF for duplicates before handing it over: they can be invisible even in an otherwise tidy drawing.

Learn more

We sell what we use ourselves

L-SEL Group production uses a 3 kW fiber laser plus bending and welding equipment. Practical work helps us realistically assess file preparation, operation sequence and production constraints.

Cutting and bending at our own site

Qualified production team

Several operations can be combined in one order

Send files for quotation
For an accurate quotation

What to include in the request

If the file is not ready, describe the product and add a photo. We will clarify the missing data needed for a technical assessment.

Material

Metal grade, sheet thickness or stock parameters.

Quantity

Batch volume and expected order repetition.

Result

Cutting only or a finished part with bending, welding and painting.

From a file to a batch of parts

Before work starts, we agree input data, the process route and the result scope.

Material, geometry, quantity and the operations required all affect the quotation. Send a drawing or sketch: we will agree the work, finished-part requirements and commercial terms before production. If some details are still unknown, we will help identify what needs clarifying.

01
File and task

Drawing, material, thickness, quantity and required date.

02
Technical check

We check geometry, operations, file questions and completeness.

03
Quotation and agreement

We define the work scope and commercial terms.

04
Manufacturing

We perform the operations and deliver the agreed result.

File

DXF/DWG for a contour, STEP for a 3D part or a dimensioned PDF.

We sell what we use ourselves

L-SEL Group production uses a 3 kW fiber laser plus bending and welding equipment. Practical work helps us realistically assess file preparation, operation sequence and production constraints.

Cutting and bending at our own site

Qualified production team

Several operations can be combined in one order

Send files for quotation
Duplicate DXF contours: removing extra lines before laser cutting

Duplicate DXF contours: removing extra lines before laser cutting

A drawing can show one visible line while the file contains two separate objects in exactly the same place. If both enter cutting preparation, the software may create an unnecessary operation. This is why it is worth checking a DXF for duplicates before handing it over: they can be invisible even in an otherwise tidy drawing.

Learn more
For an accurate quotation

What to include in the request

If the file is not ready, describe the product and add a photo. We will clarify the missing data needed for a technical assessment.

Material

Metal grade, sheet thickness or stock parameters.

Quantity

Batch volume and expected order repetition.

Result

Cutting only or a finished part with bending, welding and painting.