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Design & Engineering

From a napkin sketch to production-ready drawings — parametric modelling, simulation, reverse engineering and full lifecycle support, all in-house.

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Expert engineering team

Our in-house engineering division consists of seasoned mechanical and industrial design engineers proficient in AutoCAD, SolidWorks, CATIA and Fusion 360. We offer parametric modelling, surface modelling and assembly design, ensuring geometrical accuracy and design optimisation.

From DFM (Design for Manufacturability) to FEA (Finite Element Analysis) for structural performance validation, we provide a comprehensive design workflow tailored to functionality, manufacturability and cost-efficiency — plus full product lifecycle management, from concept through prototyping, production and post-launch updates.

Parametric, surface & assembly modelling
DFM reviews before tooling commitment
FEA structural validation
Full PLM from concept to post-launch
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Custom design & reverse engineering

Custom design & reverse engineering at Goel & Goel International

Whether starting from a napkin sketch or a rough prototype, our team develops fully detailed 2D fabrication drawings and 3D solid models aligned with ISO and ASME standards. We specialise in re-engineering legacy components, editing third-party CAD files, and tolerance stack-up analysis for seamless assembly integration.

Our reverse engineering uses sample-based modelling: physical components are measured with calipers, micrometers, CMM (Coordinate Measuring Machines) and laser scanning — converting real-world parts into editable digital models. We also handle material specification, GD&T, and files ready for downstream CNC/VMC workflows.

By collaborating closely with our production floor, every design is production-ready — reducing iterations, preventing rework, and accelerating your time-to-market.

ISO / ASME compliant drawings
CMM & laser scan based reverse engineering
Tolerance stack-up analysis
GD&T and material specification
Start a project

Send us your drawing.
We'll take it from there.

Complex geometry, tight tolerances, or a part nobody else will make — share your requirement and our engineering team will respond with a practical, honest plan.

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