Nine Capabilities.
One Engineering Discipline.
From a single precision component to a complete special purpose machine, every SEW capability runs on the same rhythm: reverse engineer, manufacture, validate, deliver.
Precision Engineering.
Tolerance-critical components machined to your drawing, to a sample — or to the failed part in your hand.
- Shafts, gears, flanges and bearing blocks
- Wheels, bushings and transmission components
- Customized mechanical components to application
- Dimensional inspection built into every job
Engineering Spares.
Replacement spares that keep machinery running — and customized spares that improve on the original where the application demands more.
- Replacement spares for industrial machinery
- Customized spares engineered to the application
- Experience across textile finishing and heavy machinery
- Engineering data retained for repeat supply
Reverse Engineering.
No drawings? The part itself carries its own engineering. We capture it — and turn it into manufacturing-ready data.
- Dimensional capture from the physical component
- Design intent and material analysis
- CAD models and manufacturing drawings created
- Data becomes a permanent engineering record
Rapid Manufacturing.
When a failed part is holding production, one measure matters: the journey from problem to validated replacement. RapidFab is our engineering response, built to compress it.
- One team from assessment to dispatch
- Reverse engineering when OEM data doesn't exist
- Validation before delivery — not after
- Rapid response engineering, without shortcuts
Fixtures & Tooling.
Repeatability isn't an operator skill — it's a fixture. We design and build the holding, guiding and checking hardware your production depends on.
Understand Process
Your product, your cycle, your constraint — studied before anything is drawn.
Engineering & Concept
Concept options and the engineering approach, reviewed with your team.
Mechanical Design
Detailed mechanical design, drawings and component specification.
Fabrication & Machining
Frames, fixtures and precision parts manufactured to the design.
Automation Integration
Sensing, actuation and controls integrated where the process needs them.
Testing & Validation
Run, measured and corrected before the machine leaves.
Installation / Deployment
Brought into production at your site.
Custom Special
Purpose Machines.
"Machines designed around your process — not the other way around."
- One team from concept to installation
- Mechanical design, fabrication and machining together
- Automation integrated where the process needs it
- Testing and validation before deployment
Scope, acceptance checks and support terms are agreed per project — engineered commitments, not blanket promises.
Sapphire Automation.
The automation practice grows out of our SPM work: the same sense–decide–actuate discipline, applied to the machines and lines you already run.
- Machine and process automation
- Material handling automation
- Semi-automated workstations
- Custom automation around existing equipment
Every automation project begins with an engineering study of the existing process — improvement is engineered, not assumed.
Refurbishment & Reconditioning.
Not every part needs replacing. Some need to be engineered back into service — assessed first, reconditioned under control, validated before return.
- Engineering assessment before any work begins
- Worn elements re-engineered, not just patched
- Dimensional verification against engineering data
- Inspection and documentation on return to service
Testing & Validation.
Equipment and machinery are proven before they ship — and assessed before they go back into service. Measured, run under load, and documented.
- Machines, SPMs and assemblies trial-run before dispatch
- Rotation, alignment, noise, heat and load behaviour observed
- Dimensional inspection against the engineering drawing
- Used equipment assessed before, and re-tested after, refurbishment
- Test and inspection records supplied with the job
Dimensional
Every critical feature measured against the drawing that defined it — and the record travels with the part.
Functional & Run
Assemblies and machines run before dispatch: motion, alignment, temperature rise and behaviour under load.
Equipment Condition
Machinery assessed before refurbishment is quoted, then re-tested before it returns to your floor.
Specialised Testing
Material, hardness, pressure and non-destructive testing arranged through qualified laboratories when the application calls for it.
Test scope is agreed per job against the application. Specialised testing — material certification, hardness, pressure and non-destructive testing — is carried out through qualified external laboratories, and their reports are supplied with the component.
Not Sure Which Capability Fits?
Describe the Problem Instead.
Send a photo, a drawing or a worn part — we'll map it to the right engineering route.