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We Don't Just Build Your Product. We Support It For Its Entire Lifecycle

Most EMS partners hand off at delivery. JINST stays with your product, providing post production support that manages engineering changes, field returns, spare parts, refurbishment and end-of-life transitions. One accountable partner from first build to final retirement.

Trusted by teams that can’t afford failure

25
+
Years of partnerships
100
+
Long-term clients
ECO
Management included
Full
Lifecycle support

Your product doesn't stop needing support at launch. Neither do we.

Post-production support covers every stage after your product reaches the market keeping it reliable, compliant, and commercially viable for as long as it needs to be.
  • 1 Launch & ramp
  • 2 Sustaining production
  • 3 Product maturity
  • 4 End-of-transition

Launch & ramp

Production runs and the first units reach the market. Engineering changes start arriving from real-world feedback, and engineering change order management keeps production aligned with the latest design.
Launch & ramp

Sustaining production

Product in steady-state production. Spare parts managed, field returns handled, component availability monitored keeping your product supply chain healthy and uninterrupted.
Sustaining production

Product maturity

Volumes stabilise. The focus moves to cost optimisation, refurbishment programmes and proactive EOL management, extending the product's viability without new investment.
Product maturity

End-of-transition

Product retirement managed responsibly - last-time buys planned, next-generation design transition supported, and remaining inventory managed through to final fulfilment.
End-of-transition

Post-production services that keep your product performing.

We cover the full range of post-production support, from the first ECO after launch to obsolescence management at end of life.
Engineering change order (ECO) management
Repair & rework of field returns
Spare parts supply & inventory management
Product refurbishment & upgrades
End-of-life (EOL) component management
Direct fulfilment & drop-shipping

Also available: Drop-shipping direct to your end customer, we can fulfil orders directly from our facility, reducing your logistics overhead and time to end-user.

Engineering change order (ECO) management

Managing design changes post-launch, updating work instructions, BOMs, and production processes to implement your engineering changes cleanly without disrupting ongoing supply.
  • ECO review and impact assessment
  • BOM and documentation updates
  • Production process change implementation
  • Change traceability and version control

Repair and rework of field returns (PCB repair services)

Structured diagnosis and repair of products returned from the field. Our electronics repair services restore function, document the root cause and feed findings back into production to prevent future failures, including warranty repair programmes.
  • Fault diagnosis and root cause analysis
  • Component-level repair and PCB rework services
  • Functional retest before return to service
  • Failure trend reporting

Spare parts management and inventory

We keep your product serviceable in the field through inventory planning, safety stock and component availability monitoring.
  • Spare parts procurement and kitting
  • Safety stock and inventory planning
  • Component availability monitoring
  • Direct fulfilment to service centres

Product refurbishment & upgrades

Our refurbishment services restore returned or end-of-lease products to as-new condition, or upgrade existing products with new components, firmware or sub-assemblies to extend their commercial life.
  • Full refurbishment to original spec
  • Hardware and firmware upgrade programmes
  • Cosmetic and functional restoration
  • Retest and re-certification

End-of-life (EOL) component obsolescence management

Obsolescence management services that identify threats from end of life components early, run last-time buys and qualify alternatives before supply is disrupted.
  • EOL risk identification and monitoring
  • Last-time buy planning and execution
  • Alternative component qualification
  • BOM lifecycle management

Direct fulfilment & drop-shipping

Post-production fulfilment direct from our facility - managing finished goods inventory, order processing, and direct shipment to your end customers or service centres globally.
  • Finished goods inventory management
  • Direct ship to end customer
  • Service centre fulfilment
  • Global logistics coordination

Post-production services that keep your product performing.

We cover the full range of post-production support, from the first ECO after launch to obsolescence management at end of life.
Engineering change order (ECO) management

Engineering change order (ECO) management

Managing design changes post-launch, updating work instructions, BOMs, and production processes to implement your engineering changes cleanly without disrupting ongoing supply.
  • ECO review and impact assessment
  • BOM and documentation updates
  • Production process change implementation
  • Change traceability and version control
Repair & rework of field returns

Repair and rework of field returns (PCB repair services)

Structured diagnosis and repair of products returned from the field. Our electronics repair services restore function, document the root cause and feed findings back into production to prevent future failures, including warranty repair programmes.
  • Fault diagnosis and root cause analysis
  • Component-level repair and PCB rework services
  • Functional retest before return to service
  • Failure trend reporting
Spare parts supply & inventory management

Spare parts management and inventory

We keep your product serviceable in the field through inventory planning, safety stock and component availability monitoring.
  • Spare parts procurement and kitting
  • Safety stock and inventory planning
  • Component availability monitoring
  • Direct fulfilment to service centres
Product refurbishment & upgrades

Product refurbishment & upgrades

Our refurbishment services restore returned or end-of-lease products to as-new condition, or upgrade existing products with new components, firmware or sub-assemblies to extend their commercial life.
  • Full refurbishment to original spec
  • Hardware and firmware upgrade programmes
  • Cosmetic and functional restoration
  • Retest and re-certification
End-of-life (EOL) component management

End-of-life (EOL) component obsolescence management

Obsolescence management services that identify threats from end of life components early, run last-time buys and qualify alternatives before supply is disrupted.
  • EOL risk identification and monitoring
  • Last-time buy planning and execution
  • Alternative component qualification
  • BOM lifecycle management
Direct fulfilment & drop-shipping

Direct fulfilment & drop-shipping

Post-production fulfilment direct from our facility - managing finished goods inventory, order processing, and direct shipment to your end customers or service centres globally.
  • Finished goods inventory management
  • Direct ship to end customer
  • Service centre fulfilment
  • Global logistics coordination

Post-production support across industries where product longevity matters.

Medical devices

Field return repair, regulatory-compliant refurbishment, full DHR management

Industrial equipment

Long-lifecycle spare parts supply, ECO management, sustaining production

Telecom infrastructure

Repair and upgrade programmes for installed base, EOL component management

Automotive

Warranty repair, traceability-backed field return analysis, parts supply

Consumer electronics

Refurbishment programmes, direct fulfilment, high-volume returns management

Renewable energy

Field-serviceable spare parts, upgrade programmes for installed systems

Medical devices

Field return repair, regulatory-compliant refurbishment, full DHR management

Industrial equipment

Long-lifecycle spare parts supply, ECO management, sustaining production

Telecom infrastructure

Repair and upgrade programmes for installed base, EOL component management

Automotive

Warranty repair, traceability-backed field return analysis, parts supply

Consumer electronics

Refurbishment programmes, direct fulfilment, high-volume returns management

Renewable energy

Field-serviceable spare parts, upgrade programmes for installed systems

The partner who knows your product best is the
best partner to support it.

Post-production support works best when it's delivered by the team that built the product. We already know your BOM, your build process, your quality standards, and your history.

We built it — we know it

When a field return arrives, our team already knows your product's assembly, components, and history. Diagnosis is faster, repair is more accurate, and findings are more actionable.

One partner for the full product lifecycle

From first prototype to final retirement, we manage your product through every stage. No knowledge transfer to a new partner, no gaps in accountability, no lost history.

Proactive, not reactive

We monitor component EOL risks, track field failure trends, and flag supply chain threats before they become production problems keeping your product viable without surprises.

Full traceability through the lifecycle

Every repair, ECO, refurbishment, and component substitution is fully documented maintaining a complete, auditable history of your product from first build to final unit.

25+ years of long-term client relationships

Our longest client relationships span over a decade. Post-production support is how partnerships are built and why clients stay with us programme after programme.

Integrated with production - no handoffs

Post-production support sits inside the same team that manages your production programme so ECO changes, spare parts needs, and field return insights feed directly back into production.

The partner who knows your product best is the
best partner to support it.

Post-production support works best when it's delivered by the team that built the product. We already know your BOM, your build process, your quality standards, and your history.

We built it — we know it

When a field return arrives, our team already knows your product's assembly, components, and history. Diagnosis is faster, repair is more accurate, and findings are more actionable.

One partner for the full product lifecycle

From first prototype to final retirement, we manage your product through every stage. No knowledge transfer to a new partner, no gaps in accountability, no lost history.

Proactive, not reactive

We monitor component EOL risks, track field failure trends, and flag supply chain threats before they become production problems keeping your product viable without surprises.

Full traceability through the lifecycle

Every repair, ECO, refurbishment, and component substitution is fully documented maintaining a complete, auditable history of your product from first build to final unit.

25+ years of long-term client relationships

Our longest client relationships span over a decade. Post-production support is how partnerships are built and why clients stay with us programme after programme.

Integrated with production - no handoffs

Post-production support sits inside the same team that manages your production programme so ECO changes, spare parts needs, and field return insights feed directly back into production.

EOL component crisis averted - 18 months before it would have stopped production.

Problem:
A key microcontroller in a long-running industrial product was approaching end-of-life — with 18 months of production remaining and no qualified alternative in the BOM. The client wasn't aware until JINST flagged it.
Solution:
We executed a last-time buy to cover the remaining production forecast, simultaneously qualifying an alternative component and validating it through a full DFM and functional test cycle.
Outcome:
Production continuity maintained with zero interruption. Alternative component qualified and in production 6 months before last-time buy stock was exhausted.
Zero production interruption · 18-month EOL risk resolved
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Your product deserves support beyond launch.

Tell us about your product and where it is in its lifecycle. From ECOs and PCB repair services to obsolescence management services, we will recommend the support it needs.