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Engineering services · Kolkata

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CAD drawings, custom parts, machine maintenance and inspection. Send us the drawing, sample or machine details and we’ll confirm the scope, price and lead time.

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Machined housing, sheet-metal bracket, printed prototype and caliper arranged on an engineering bench
Four service divisions

What do you need done?

Each division explains the work we can review and the information needed to start.

Engineer reviewing a bracket model and manufacturing drawing at a CAD workstation

Engineering & design

CAD models, production drawings, piping layouts and reverse engineering.

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Machined bracket, cut steel plate, printed prototype and turned spacer on a bench

Manufacturing

Laser cutting, marking, welding, 3D printing and custom components.

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Technician inspecting a stationary motor coupling and bearing housing

Machine maintenance

Breakdown review, fault finding, preventive maintenance and spare identification.

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Micrometer positioned around a stepped steel shaft during dimensional inspection

Inspection & quality

Dimensional checks, first-article inspection and quality reports.

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Bearing housing, shaft, bearings, spacer and fasteners arranged for assembly

Mechanical design & CAD

3D models, 2D drawings, BOMs and piping layouts.

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Worn mechanical bracket beside a matching replacement

Reverse engineering

Recreate geometry and interfaces from samples and measurements.

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Laser cutting head processing sheet metal inside an enclosed machine

Laser cutting

Cut sheet and component profiles to an agreed drawing.

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Laser welding head joining two clamped stainless-steel sheets along a straight seam

Laser welding

Review material, joint fit-up, access and finish before quoting.

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Laser marking head above a stainless plate held in a locating fixture

Laser marking

Permanent text, identification and traceability marks.

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Sheet metal supported between a press-brake punch and V die

Sheet metal bending

Review bends, material and tolerances before forming.

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Enclosed FDM printer producing a gray polymer bracket

3D printing

Prototypes and small batches, with file and material review.

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Open and shielded bearings illustrating a condition review

Machine maintenance

Breakdown investigation and preventive maintenance planning.

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Coordinate-measuring probe above a fixtured machined housing

Inspection & quality

Dimensional, visual and first-article checks.

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Worn bushing, gear and coupling arranged with a caliper for identification

Custom machine spares

Identify, reverse engineer or manufacture replacement parts.

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Have an engineering or industrial requirement?

Send a drawing, sample, photograph, machine model, part number or problem statement. We will identify the most practical next step.

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