ISO 9001:2015 Certified CNC Machining Company in India

Bengaluru-based precision CNC machining for automotive, capital goods, and industrial OEMs — multi-axis capability, documented inspection, and single-point engineering accountability from design intent through delivery.

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Engineering Integration: From Design to Production

STS does not stop at the machine. In-house design and engineering support removes the re-iteration cycles that job shops push back onto your team.

3D modelling and manufacturability review

SolidWorks, CATIA, and UG-based 3D modelling, tolerance definition, GD&T, and FEA analysis, reviewed for manufacturability before the part reaches a machine.

2D to 3D and 3D to 2D drawing conversion

Legacy paper drawings digitized into production CAD, or supplier 3D models converted into 2D manufacturing drawings against your template and standard — ISO, DIN, US, European, or Japanese.

Drawing Release for Manufacturing (DRM)

BOM creation, tolerance analysis, and standards-compliant documentation delivered production-ready — cleared for manufacturing without repeated back-and-forth.

CNC machining execution

Once design is cleared, the same team of record carries the part through machining, inspection, and delivery.

ISO 9001:2015 Certified Precision CNC Machining in India

Soleil Technological Solutions (STS) has held ISO 9001:2015 certification since it was founded in August 2023, and operates out of Bengaluru with delivery reach across India, USA, Europe, the Middle East, and APAC.

We run multi-axis CNC machining — turning, milling, and complex-geometry work — for high-tolerance, mission-critical components. Our customer base spans automotive, capital goods, consumer goods, telecom, railways, and industrial automation OEMs, and every program is treated as an engineering-owned deliverable, not a transactional job order.

That matters because most machining failures on regulated programs don't happen on the machine — they happen upstream, in ambiguous drawings, unmanaged tolerance stacks, and vendor handoffs that lose accountability. STS takes ownership from design intent through manufacturing, quality, and delivery, as a single accountable engineering partner. That structure reduces rework and cuts the vendor complexity that slows down capital equipment and automotive component programs.

Supply Chain Execution & Global Delivery

STS manages your program as a single point of accountability, not as one node in a fragmented vendor chain. We coordinate the supplier network, quality control, and delivery timelines as an extension of your own engineering and supply chain team — one invoice, one quality standard, one point of contact for schedule risk.

Delivery logistics and compliance workflows are already built for USA, European, Middle East, and APAC shipments out of our Bengaluru base. Component traceability is documented end-to-end: material certificates, batch records, and test data aligned to aerospace, defence, and automotive expectations.

Where your program needs more than machined parts — castings, forgings, sheet metal, or assembly — we coordinate those through a curated Indian MSME network under the same quality and delivery accountability, so your team isn't managing five separate vendor relationships to get one assembly out the door.

Next Steps

Share your drawings and BOM
Send drawings, BOM, and expected production volume. We assess capability fit and turnaround within 48 hours.
Technical review
A working session with our engineering team on tolerance stack, material selection, and manufacturing strategy before quoting.
Facility review
An in-person or virtual walkthrough of our CNC capacity, inspection lab, and quality documentation before you commit.

Who Trusts Us

Program context, not generic endorsement — the roles we work with most and what they come to us for.

Aerospace Program Managers

Precision housings, brackets, and structural assemblies for global and Indian OEM platforms, with FAI and process capability data ready for qualification review.

Head of Manufacturing, Industrial Automation

CNC sub-components and electromechanical assemblies for robotics and factory automation programs, engineered to reduce rework before parts hit the line.

See contract manufacturing for automation OEMs

Supply Chain Managers, Telecom & Railways

India-based manufacturing used to diversify supply chains and cut lead times without giving up certification or documented quality control.

Not sure where to start?

Tell us what you are trying to solve and we will come back with a scoped next step — no obligation.

Why Outsource CNC to an Engineering Partner vs. a Job Shop

The real decision most CEOs and CTOs face isn't machining capacity — it's who owns the outcome when a drawing is ambiguous or a tolerance stack doesn't close.

Local job shop / in-house line

STS engineering-led model

Machining runs from whatever drawing is supplied; ambiguity becomes rework

Design and manufacturability review before the first cut, cutting rework cycles

Quality disputes and inspection delays surface after delivery

In-process CMM and SPC data, plus documented ISO 9001:2015 inspection procedures

You coordinate machining, casting, and assembly vendors separately

Single accountable partner across machining and adjacent processes

Qualification documentation (FAI, PPAP) assembled after the fact

Qualification support built into the production plan from day one

No prior exposure to US, European, or Indian regulatory documentation

Established workflows for global OEM standards, with no learning curve on your paperwork

Technical Scope: What We Machine

Category	Detail
Component types	Precision housings, brackets, shafts, impellers, and integrated multi-part assemblies requiring tight GD&T control
Machining envelope	Multi-axis turning and milling for complex geometries; micron-level repeatability on aerospace and defence-grade contracts
Production stage	Prototype validation through volume manufacture on a single production line
Materials	Aluminium, steel, stainless steel, titanium, and specialty alloys per OEM specification
Documentation	Material certificates, batch traceability, and dimensional records issued per contract and customer template

Quality & Inspection Discipline

Discipline	What it covers
In-process inspection	CMM verification and SPC data collected during machining runs, not only at final sign-off
Final inspection	Dimensional traceability against customer drawings, with documented inspection and test procedures under ISO 9001:2015
Non-conformance handling	Root cause analysis and corrective action reporting for any deviation, closed before parts ship
Capability studies	Process capability studies (Cpk/Ppk) and trial inspections to support aerospace and defence part qualification
Automotive readiness	First-article inspection (FAI) and PPAP-ready documentation for capital goods and automotive programs

Frequently asked questions

Is Soleil ISO 9001 certified? Can you support aerospace and defence part qualification?

Yes. Soleil Technological Solutions has held ISO 9001:2015 certification since it was founded in August 2023. For aerospace and defence programs, we support part qualification with first-article inspection (FAI), process capability studies (Cpk/Ppk), and trial inspections aligned to contract requirements.

What CNC capabilities does Soleil offer? Do you machine titanium, aluminium, and specialty alloys?

We run multi-axis CNC turning and milling for complex, high-tolerance geometries — housings, brackets, shafts, impellers, and integrated assemblies. Material scope includes aluminium, steel, stainless steel, titanium, and specialty alloys, machined per OEM specification with material certificates and batch traceability.

How does Soleil handle tolerance control and inspection for high-precision components?

Inspection happens in-process and at final sign-off: CMM verification, SPC data collection, and dimensional traceability against customer drawings, all under ISO 9001:2015-documented procedures. Any deviation triggers a non-conformance report with root cause analysis before parts ship.

Can you convert my legacy 2D drawings to 3D CAD or generate 2D manufacturing drawings from my 3D models?

Yes. We convert legacy paper or 2D drawings into production CAD models, and convert existing 3D CAD into 2D manufacturing drawings against your template and standard, including ISO, DIN, US, European, and Japanese drawing conventions. This is a standard deliverable for automotive and capital goods buyers reverse-engineering older components or consolidating supplier CAD.

Do you offer integrated supply chain services, or only CNC machining?

Both. CNC machining is a core capability, but we also manage integrated supply chain execution — coordinating casting, forging, sheet metal, and assembly partners through a curated Indian MSME network under a single point of accountability, one quality standard, and one invoice.

What is your typical lead time for prototype vs. production runs?

Lead time depends on part complexity, material, and tolerance requirements, so we confirm a specific schedule after reviewing your drawings and BOM. In general, prototype and validation runs move faster than production volumes, which require additional tooling, fixture, and process capability setup — we walk through both timelines during the technical review before quoting.

Can you support PPAP for automotive or FAI for aerospace programs?

Yes. We build first-article inspection (FAI) and PPAP-ready documentation into the production plan from the start rather than assembling it after delivery, covering dimensional reports, material certificates, and process capability data as required by your program.

Why Soleil Technological Solutions

ISO 9001:2015
Projects successfully delivered across India, USA, Europe, Middle East and APAC supporting telecom infrastructure, robotics, railways, and industrial automation programs.
Testimonials from an Aerospace Program Manager, a Head of Manufacturing (Industrial Automation), and a Supply Chain Manager (Telecom Infrastructure) describing reliable execution and engineering-first approach (clients not named).

Send us your drawings and get a capability assessment within 48 hours

Talk to our engineering team about tolerance requirements, material selection, and production volume before you commit to a supplier.