Precision Engineering.
Built Around Your Problem.
From reverse engineering and precision manufacturing to customized equipment, spares, fixtures and automation — SEW helps industries solve difficult engineering and production challenges.
When the Part Is Difficult to Find,
Difficult to Make — or No Longer Available.
The original component is no longer available — the OEM has moved on, but your machine hasn't.
A critical component has failed and production is waiting on a replacement.
Standard catalogue products don't meet the application. It has to be engineered.
The replacement needs to be engineered, validated and delivered — quickly.
Reverse Engineer
Sample → measurements → design intent → CAD & drawings.
Manufacture
Precision machining and fabrication to the engineering data.
Validate
Dimensional inspection, quality checks, documentation.
Deliver
Validated replacement — with data retained for repeat orders.
One Partner, From Engineering Data
to Validated Component.
Precision Engineering
Shafts, gears, flanges, bearing blocks, wheels, bushings and customized mechanical components.
Explore 02Engineering Spares
Industrial replacement components and customized spares for machinery and production systems.
Explore 03Reverse Engineering
Physical components converted into CAD models, drawings and manufacturing-ready data.
Explore 04Rapid Manufacturing
Compressing the journey from failed component to validated replacement.
Explore 05Fixtures & Tooling
Manufacturing, assembly, welding and inspection fixtures, jigs and custom tooling.
Explore 06Custom SPM
Special purpose machines designed around your process — not the other way around.
Explore 07Sapphire Automation
Machine, process and material-handling automation for better manufacturing performance.
Explore 08Refurbishment
Selected components and equipment restored to service through controlled reconditioning.
Explore 09Testing & Validation
Equipment and machinery measured, run under load and documented — before dispatch and after refurbishment.
ExploreThree Ways SEW Turns a Problem
Into Reliable Supply.
Sapphire RapidFab™
From failed part to validated replacement — rapidly. Designed to compress the time between problem identification and delivery.
See the RapidFab journey Long-term replacement strategyObsolescence Engineering™
When the original part is gone, we engineer the replacement — and retain the data so it never goes missing again.
See the 12-stage process When production is waitingPart Rescue Centre
Broken. Obsolete. Unavailable. We don't start with "can't find it." We start with "let's engineer it."
Enter the rescue centre
An Engineering Partner,
Not Simply a Supplier.
Every component starts from engineering understanding — of the machine, the material and the application.
- Works from samples, damaged parts or partial drawings
- Reverse engineering when OEM data isn't available
- Inspection and documentation built into the workflow
- Engineering data retained for repeat supply
- Standards-aware engineering (ASME · API · IBR)
Six Steps. One Discipline.
Every Single Time.
Understand
Requirement, failed component, drawing or sample.
Engineer
Application analysis and engineering approach.
Manufacture
Component, fixture, tooling or equipment.
Validate
Inspection, verification, documentation.
Deliver
To your production floor.
Repeat
Data retained for future supply.
From Physical Part to
Digital Engineering Asset.
One replacement part is useful. A retained engineering record is a supply strategy.
Built on 15+ Years of Industrial Problems.
Textiles & Mills
Precision spares and engineered components keeping compactors, stenters and knitting machinery running.
Power
Engineering components and industrial solutions for demanding operating environments.
Oil & Gas · Chemical
Engineered components where material selection, reliability and process requirements matter.
The Questions a Plant Head Asks.
Answered by How We Work.
Engineering Understanding
Experience with complex industrial machinery and components — since 2010.
Customized Manufacturing
Solutions developed around your specifications and applications — not a catalogue.
Reverse Engineering
We work from physical components when drawings or OEM availability are limited.
Quality Validation
Inspection and documentation as part of the engineering workflow, not an afterthought.
Responsive Delivery
Focused on reducing downtime and responding quickly to engineering requirements.
Long-Term Supply
Engineering data retained so repeat requirements are one call away.
What Decision Makers Ask Us First.
Can you manufacture from a physical sample, without drawings?
Yes. Reverse engineering is a core capability — we measure the component, analyse design intent and material, create CAD and drawings, then manufacture and inspect against them.
The OEM no longer makes the part. Can you replace it?
That's exactly what Sapphire Obsolescence Engineering™ is for: reverse engineering, replacement manufacture, validation, documentation — and repeat supply from retained data.
How do you validate quality?
Dimensional inspection against the engineering drawing, material and treatment verification where required, and quality documentation supplied with the component. See the engineering process.
Can you support repeat orders years later?
Yes — CAD, drawings and inspection data are retained as a digital engineering record, so future orders are manufactured to the same validated specification.
What should I send to get an assessment?
Whatever you have: a photograph, a drawing, a damaged sample or a specification. Start with the engineering requirement form — we respond with an engineering assessment, not just a price.
Have a Difficult Component?
It's Worth One Conversation.
Send a drawing, a photo or the story of the part that keeps failing.