Defence electronics ERP for Electronic City
Electronic City in South Bengaluru is a deep ESDM and defence-electronics base building PCBs, LRUs and avionics assemblies where component obsolescence and ESD-controlled test are daily realities. Elite Tech is a Zoho Advanced Partner on the ground here, implementing AS9100, LRU BOM control, obsolescence management, traceability and GST-ready ERP for defence-electronics makers.
An Electronic City defence electronics ERP partner, built on Zoho Advanced Partner + custom AWS development
An avionics and defence
electronics ERP, on the ground
From PCB and LRU BOMs to ESD-controlled test and CoCs, ERP built for how defence-electronics makers actually work.
What an Electronic City defence electronics ERP
gives an ESDM maker, LRU BOM and obsolescence control, AS9100 quality and traceability delivered by a local team, backed by Zoho plus custom AWS.
PCB & LRU BOM Control
Multi-level PCB and LRU BOM, effectivity and ECN with alternate-part handling.
LRU BOMAS9100 Quality & FAI
AS9100 gates, AS9102 First Article Inspection and CAPA configured to your quality manual.
AS9100 FAITraceability & CoC
Serial, lot and date-code genealogy with Certificates of Conformance for LRUs.
TraceabilityESD & Special Processes
ESD-controlled test, conformal coating and NDT routed with certificate capture.
ESD test processesObsolescence & Component Risk
Last-time-buy alerts, alternate parts and obsolescence tracking across your BOMs.
ObsolescenceGST · e-Invoice · e-Way
India-native GST, e-invoice and e-way bill live from go-day.
GST e-InvoiceProgramme EVM
Earned-value tracking across defence-electronics programmes and prime work orders.
Programme EVMMRO & Repair Loops
LRU repair, warranty, AMC and life-limits configured beside new-build production.
MRO repairAn Electronic City ERP partner, not a remote vendor
Elite Tech Corporation is a Bangalore-based aerospace ERP company and Zoho Advanced Partner working on the ground in Electronic City, implementing AS9100, LRU BOM control, obsolescence management, traceability and GST-ready ERP for defence-electronics and ESDM makers.
- Local Electronic City presence for implementation and support on your time zone.
- Zoho Advanced Partner and AWS Cloud partner with defence-electronics focus.
- AS9100, FAI, NADCAP and DGAQA configured to your quality manual.
- PCB, LRU and avionics-assembly fit, obsolescence built in.
- Traceability and Certificates of Conformance down to date codes.
- You own the custom code and your data, no lock-in.
- GST · e-Invoice · e-Way India-native GST, e-invoice and e-way bill live from go-day.
- Programme EVM Earned-value tracking across defence-electronics programmes and prime work orders.
- MRO & Repair Loops LRU repair, warranty, AMC and life-limits configured beside new-build production.
Explore related solutions: Aerospace & Defence ERP platform, Aerospace & Defence ERP in Karnataka, Aerospace ERP Company in Bangalore.
Book your free aerospace-ERP demo
Tell us about your plant, we'll map the RFQ-to-invoice journey to your workflow and send a fixed-scope plan.
Two workflows, one connected platform
The manufacturing heart and the sales journey, side by side. Click any stage to walk through exactly what happens at that step.
The manufacturing heart
Machining & special processes
Structural fittings, brackets, shafts and engine parts machined on 5-axis against per-part routings, with standard times, first-piece approval and NADCAP special-process control.
Stage 1 of 5Per-part routings
Standard times set for every operation.
First-piece approval
Sign-off before the batch runs.
Special processes
Heat-treat, plating, NDT tracked.
Sub-assembly
Wiring harnesses, avionics modules and composite lay-ups are built and checked before they feed the main integration line.
Stage 2 of 5Harness & composites
Sub-assemblies built to spec.
Pre-join inspection
Checked before joining the line.
Reserved to job
Components allocated to the order.
Integration
Structural mating, systems installation, torque-controlled fastening and fluid fill. The structured serial number is born here.
Stage 3 of 5Mating & fastening
Torque-controlled and logged.
Systems install
Fitted and filled to spec.
Serial genesis
Lifelong serial number assigned.
Inspection
AS9102 First Article Inspection, NDT and functional test per serial; dimensional and process results captured live against the plan.
Stage 4 of 5First Article Inspection
AS9102 FAI against the drawing.
NDT & functional test
Non-destructive & functional checks.
e-Certificate
Digital certificate per serial.
Airworthiness sign-off
DGAQA / CEMILAC airworthiness sign-off, or return for rework. On pass, the work order closes with a Certificate of Conformance and the assembly rejoins billing and dispatch.
Stage 5 of 5DGAQA / CEMILAC
Airworthiness data reviewed.
Rework loop
Back to the right station.
CoC handover
Certificate, then to dispatch.
The RFQ-to-invoice journey
The RFQ lands
An RFQ or tender, for example a machined titanium bracket, qty 200 to drawing rev C, auto-creates a lead with source, part and programme tagged.
Step 1 of 6Omni-channel capture
Web, tender portal, email, phone.
Programme routing
Auto-assigned to the right rep.
Duplicate check
One clean, de-duplicated lead.
The rep calls, one click
Click-to-call from the CRM; the call is recorded and the technical requirement captured against the record.
Step 2 of 6Click-to-call
Screen-pop with the record.
Requirement capture
Spec, material, tolerance, standard.
Recording & task
Auto follow-up scheduled.
Qualified & converted
Converted to a customer account and a contract in the Aerospace Sales pipeline; a Blueprint enforces the process.
Step 3 of 6Customer account
Contact and account created.
Price book
Part numbers pulled automatically.
Blueprint
Qualification to Quote.
The quote goes out
A branded quotation with contract pricing and GST auto-calculated; PDF emailed, optionally e-signed.
Step 4 of 6Contract pricing
Programme pricing applied.
GST auto-calc
Tax computed on the quote.
Revisions
Version and status tracked.
Contract won, invoice raised
Closed-won syncs to Books as a sales order then a GST invoice, with milestone billing for programmes; e-invoice (IRN) and e-way bill; stock decremented.
Step 5 of 6Order to invoice
Sales order becomes a GST invoice.
IRN & e-way
Compliance generated in-system.
Milestone billing
Payment link and ledger update.
MRO & the full picture
Warranty and life-limits per serial, repair & overhaul requests via the customer portal, and pipeline-to-revenue dashboards for owners.
Step 6 of 6Warranty & MRO
Tracked against each serial.
Customer portal
Self-service requests.
Dashboards
Pipeline to revenue, live.
Zoho products, tuned for aerospace & defence manufacturing
Every Zoho product mapped to a real aerospace-manufacturing job, from the first RFQ to the last MRO order, extended with custom AWS where the shop floor needs it.
End-to-end manufacturing backbone
Orders, BOMs, work orders, inventory and GST costing unified in one ERP that runs the whole Bangalore aerospace plant.
Sales & programme management
Every RFQ and tender captured, scored and routed. Pipelines, quotes and price lists in one place.
Zoho InventoryStock & bonded stores
Serial- and lot-traceable stock from raw-material heat number to the certified, dispatched assembly.
Zoho BooksGST-ready finance
GST-native billing with e-invoice (IRN) and e-way bill built in, plus programme-wise profitability.
Production & sales dashboards
Pipeline, OEE, earned-value, dispatch and receivables in one live view for owners on any device.
Custom shop-floor apps
Job cards, FAI capture and inspection apps. Mobile-first, low-code, built to your process.
MRO & warranty
Serial-linked warranty, non-conformance and spares with a self-service customer portal.
Field service & AMC
Schedule commissioning and AMC visits, dispatch technicians and capture service on mobile.
Programmes & NPD
Plan defence programmes, new-product development and plant projects with tasks, milestones and gantt.
Shop-floor HR & payroll
Attendance, shifts and payroll for machinists, technicians and staff across the plant.
Digital signatures
e-Sign quotations, supplier agreements and purchase orders. No printing, no couriers.
Integration & automation
Wire Zoho to AWS, machines and portals. Automate every hand-off between apps.
Why Elite Tech Corporation for aerospace & defence manufacturing
A complete Zoho & AWS partner that builds the custom apps generic ERPs can't, purpose-fitted to how Bangalore's aerospace & defence makers actually sell and build.
Zoho + ETC custom apps
Where standard Zoho stops, we build custom apps on Zoho Creator and AWS, and you own the code in your own repository.
Zoho for aerospace-industry automation
Pre-built aerospace BOMs, AS9100 & FAI flows, traceability and dashboards, shaped for airframe, engine & avionics production out of the box.
Aerospace-specific, not generic
We speak configuration control, first article inspection, special processes and serial genealogy, not a horizontal ERP retrofitted to aerospace.
You own your code & data
Custom code in your private Git repo, data in your own tenant. No black-box lock-in, ever.
Local & proven in Bangalore
A Zoho Advanced Partner with 250+ implementations and a Bangalore presence, on the ground and in your timezone.
Zoho ERP vs traditional ERP for aerospace & defence manufacturers
A side-by-side look at how a Zoho ERP delivered by Elite Tech compares with legacy and generic ERP software for a Bangalore aerospace & defence manufacturer.
| Criteria | Zoho ERP + Elite Tech | Traditional / other ERP |
|---|---|---|
| Upfront cost | Low, subscription (OPEX), no heavy hardware | High, big licence + servers (CAPEX) |
| Go-live time | 15-60 days, phased rollout | 6-18 months |
| Aerospace & defence fit | Pre-built AS9100 workflows, BOM, routing & serial traceability | Generic, heavy customisation to fit |
| First-article & quality gates | ✓ Native FAI, NCR/CAPA & lot/serial capture | ✕ Custom development required |
| GST e-invoice & e-way bill | ✓ Built-in, India-native | ✕ Add-on / third-party bolt-on |
| Custom apps | Zoho Creator + custom AWS, you own the code | Costly change requests, vendor-controlled |
| Cloud & mobile | Cloud-native, mobile-first | Often on-premise, desktop-bound |
| Export & compliance docs | ✓ Included | ✕ Rarely available |
| Local support | Team serving Bangalore, in your language | Remote / partner-dependent |
| Scale as you grow | Add users & modules à la carte | Expensive tier jumps |
| Data & lock-in | ✓ Own your data & code | ✕ Proprietary, hard to exit |
Aerospace & defence ERP, built around Electronic City
Electronic City: south Bengaluru's ESDM and defence-electronics base
Electronic City in south Bengaluru is one of the country's major ESDM hubs, electronics system design and manufacturing, and within it sits a serious defence-electronics base. The work here is PCB assembly, LRU and module build, avionics and ground-electronics units, test and integration, rather than metal machining. The whole zone is organised around electronics: design houses, contract manufacturers, test labs and component supply chains sitting close together in a way that shapes how defence-electronics firms operate.
Defence electronics carries constraints that general electronics does not. Units are often serialised LRUs whose exact build must be provable years later, components can be export-controlled or long-lead, and the assembly environment is ESD-controlled with test regimes that go well beyond a functional check. Component obsolescence is a daily fact of life: a device designed in this year may go end-of-life before the programme it serves does, and the firm has to manage that without breaking configuration.
Elite Tech serves Electronic City from its Vasanth Nagar HQ on a service-area basis with on-site visits, and we lean the configuration toward defence-electronics reality rather than generic manufacturing. We fit Zoho and custom AWS to serialised LRU build, component-level traceability, ESD-controlled test capture and obsolescence tracking, so an Electronic City firm has one record that survives the long life of a defence programme. That longevity is the point: a defence-electronics programme can outlast several generations of the components inside it, so the ERP has to hold a stable, provable history even as parts are superseded and alternates are qualified underneath it.
LRU builders, obsolescence and what defence-electronics ERP must hold
The Electronic City supply profile centres on LRU and module builders, PCB assembly houses and electronics integrators, often working to defence programmes with long service lives. Their sharpest problems are configuration and obsolescence. Every serialised LRU needs an as-built record down to component lots and date codes, and every component needs to be watched for end-of-life, because a single obsolete part can force a redesign, a lifetime buy or an approved alternate, each of which must be documented and traceable.
So the ERP has to be built around the component and the serial. It must manage BOM and revision control with engineering-change handling, capture component lot and date-code traceability into each serialised unit, record ESD-controlled functional and environmental test results, and flag obsolescence and manage alternates and lifetime buys as controlled events. AS9102 first-article evidence, nonconformance handling and approved-vendor control sit alongside, because defence-electronics customers expect the same rigour on the electronics as on the airframe.
We configure Zoho so an Electronic City firm can release an engineering change, tie it to the affected serials and BOMs, and keep the as-built record intact when a component is swapped for an approved alternate. Obsolescence status, lifetime-buy inventory and alternate approvals live in the same platform as work orders, test capture and GST-compliant commercials, so a firm managing a decade-long LRU programme is not tracking end-of-life parts in a spreadsheet while the audit trail lives somewhere else. Keeping obsolescence and configuration in one place also lets a firm plan lifetime buys against real forward demand rather than guesswork, which protects both cash and continuity of supply on a long programme.
Electronic City logistics and a mini use-case: an LRU house facing obsolescence
Electronic City's logistics are shaped by components, not bulk freight. The zone sits in south Bengaluru with access via NICE Road and the southern connectors, and while Kempegowda International Airport is on the far north side of the city, the flows that matter most are inbound components, many imported and export-controlled, and outbound serialised units to integrators and programme customers. Inbound traceability and customs handling often weigh more heavily than dispatch logistics.
GST and trade realities include import input credit on components, correct classification of electronic assemblies and LRUs, e-invoice and e-way bill generation, and zero-rated LUT supply where units are exported or fed to an SEZ. Because so many inputs are imported, date-code-sensitive and potentially export-controlled, tying purchase, customs and lot records into the as-built configuration is what makes a later obsolescence or compliance question answerable.
Take an Electronic City LRU house running a defence programme when a key component goes end-of-life mid-programme. It must qualify an approved alternate or execute a lifetime buy, update the affected BOMs and serials, and keep every shipped and future unit fully traceable, all without breaking configuration control. We configure that as a controlled flow: BOM, revision and component traceability first, obsolescence and alternate management with ESD test capture next, then the customs and GST layer, so the firm handles end-of-life as routine programme management rather than a crisis that threatens the audit trail. With that flow in place, the firm can answer a customer query about which serials carry the original part and which carry the qualified alternate directly from the system, which is exactly the kind of question a long defence programme eventually asks.
Defence electronics ERP in Electronic City, questions answered
Defence-electronics work in Electronic City turns on serialised LRUs, component traceability and obsolescence, which are very different problems from metal machining. Elite Tech reaches Electronic City from Vasanth Nagar on a service-area basis with on-site visits, so we configure Zoho and AWS around your actual LRU build, ESD test and component reality. A partner who understands defence electronics builds obsolescence and configuration control in from day one.
Most Electronic City firms go live in roughly 15 to 60 days, with the timeline driven by BOM complexity, the number of serialised products and the depth of test and obsolescence management needed. A single LRU line with clean data lands near the short end, while a firm with many variants, imported components and heavy test regimes takes longer. We stage BOM and component traceability before obsolescence and test capture.
Obsolescence is a daily reality in Electronic City, so we make it a controlled event rather than a spreadsheet chase. The system flags end-of-life components, manages approved alternates and lifetime-buy inventory, and ties each change to the affected BOMs and serials so configuration stays intact. When a part goes end-of-life mid-programme, you manage it as routine rather than as a crisis.
Yes, and for defence electronics that traceability is essential. Each serialised LRU carries its exact BOM version, component lots and date codes, ESD-controlled test results and any approved alternates used, assembled as the unit is built. Years later, when a programme office asks what was inside a specific serial, you answer from one record instead of reconstructing it.
It can. Electronic City's critical flows are inbound components, many imported, date-code-sensitive and potentially export-controlled, so we link purchase, customs and lot records into the as-built configuration. That means a later obsolescence, recall or compliance question can be traced to exactly which units used which lot. Inbound traceability and customs handling are treated as first-class, not afterthoughts.
Yes. Defence-electronics assembly in Electronic City runs in ESD-controlled environments with functional and environmental test regimes that go well beyond a simple check. We configure the system to capture those test results against each serialised unit, alongside AS9102 first-article evidence and nonconformance handling. The test record becomes part of the as-built configuration rather than a separate lab log.
Explore more aerospace & defence ERP
Purpose-built modules and location pages across the Elite Tech aerospace & defence ERP platform.

Work with a defence electronics ERP team in Electronic City
On the ground in Electronic City and ready to visit your floor. Tell us your products and primes, we'll scope a fixed-price implementation after a free demo.
