Flashline EMS Private Limited
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India-built EMS partner for OEMs worldwide

From Gerber files to a boxed product.
One factory.

We design, fabricate, assemble, test and box-build electronics in one 99,696 sq ft plant in Hyderabad, India, for OEMs worldwide, including the US, UK and Germany. One partner, one quality system, one team to call. Two automated SMT lines place up to 200K components an hour, 3D inspection and X-ray check every critical step, and everything from 60-layer HDI boards to finished box builds runs from prototype to volume. Certified to ISO 9001:2015 (quality management), ISO 13485:2016 (medical device manufacturing) and AS9100D (aerospace quality management).

  • FULL TURNKEY SOLUTION
  • 60-LAYER HDI
  • AS9100D CERTIFIED
0 SQ FT FACILITY
0 LAYER HDI FABRICATION
0 QUALIFIED ENGINEERS
0 YEARS OF EXPERTISE

THE PROBLEM WE SOLVE

Every vendor hand-
off risks your schedule.

A board goes to one company for fabrication, another for assembly and a third for the enclosure. When something fails, each one points at the next. We removed the hand-offs.

01

A design the
line can build

Our engineers review your files before the quote, so layout, stack-up and parts are checked against real machines. Problems surface on screen, where they cost hours instead of weeks.

02

Parts that arrive
when needed

Our buyers work the global component market every day, so lead times and pricing are known before you ask. When a component runs short, alternates are ready before the line stops.

03

Quality you can trace

Every lot is tracked from kit to crate and inspected in 3D at the stages that matter. If you ever need to know what happened to a board, the record exists.

WHAT WE DO

Four services, built
to work as one.

S/01

Engineering Design

Turn a schematic into a board that can really be built. Our engineers handle layout, stack-up, materials and manufacturability checks, and they design around the machines that will build it.

S/02

PCB Fabrication

Rigid, rigid-flex, metal-core and HDI boards up to 60 layers, from a single prototype to production runs. Every new part number is inspected as a first article before volume starts.

S/03

PCB Assembly

SMT lines that place everything from 01005 chips to large BGAs, with 3D inspection at the critical steps, plus through-hole, selective soldering, rework and conformal coating.

S/04

Box Build

Enclosures, harnesses, firmware, functional and environmental testing, and packaging. Your product leaves our dock ready for your customer.

Explore all services

OUR SMT LINES

Fast placement,
proven by inspection.

Two automated Fuji lines, 200K placements an hour, and a camera or X-ray looking at every critical step.

The AIMEX IIS and AIMEX IIIC lines handle everything from tiny 01005 passives to large fine-pitch parts. Boards enter by auto loader and leave by auto unloader, so people supervise the process instead of carrying boards between machines.

After printing, 3D inspection measures the solder paste. After reflow, 3D optical inspection checks every placement. Where a joint hides under a part, the Shimadzu 3D X-ray looks through it. The result is a line that is quick and accountable.

Flashline EMS automated SMT production line
IMAGE: SMT LINE PHOTO
LINE 01 Fuji AIMEX IIS
LINE 02 Fuji AIMEX IIIC
PLACEMENT CAPACITY 200K CPH
INLINE INSPECTION 3D SPI & 3D AOI
REFLOW OVEN 12 zones
X-RAY INSPECTION Shimadzu 3D X-ray

THE FACILITY

Scale, depth and
people under one roof.

Our E-City plant in Hyderabad holds fabrication support, assembly, test and box build, staffed by engineers who have been doing this for decades.

99,696 SQ FT FACILITY
60 LAYER HDI FABRICATION
40 QUALIFIED ENGINEERS
25 YEARS OF EXPERTISE
Meet the company

TECHNOLOGY

Every machine prevents
one kind of failure.

Here is what each one does, and why it matters to your product.

Two fully automated SMT lines

Consistent placement
from board one to
board one thousand

Automation from loader to unloader means less handling, fewer scratches and fewer shifted parts. The tenth lot looks like the first.

3D solder paste inspection

Stop soldering
defects at the source

Most defects start at the print. Measuring the volume and height of every paste deposit catches a bad print before a single part is placed on it.

3D automated optical inspection

See every placement
and every joint

After reflow, the system checks each part and each visible joint. Missing, shifted or tombstoned parts are flagged so engineers spend their time on exceptions.

CT-based X-ray inspection

Look inside what
cameras cannot see

BGA and bottom-terminated packages hide their joints. CT based X-ray shows voids, opens and bridges inside the assembly without damaging it.

Fuji AIMEX IIS and IIIC placement systems

Speed for volume,
flexibility for complexity

Two placement platforms share the work, so high-volume boards and complex high-mix builds both run at the right pace.

Selective wave soldering

Solder only
where it belongs

Selective soldering protects nearby SMT parts and gives clean, repeatable joints on connectors and mixed technology boards.

MYCRONIC conformal coating

Protection that is
consistent lot after lot

Moisture, dust and chemicals cause field failures. Automated selective coating controls where the coating goes and how thick it is.

UNICOMP X-ray reel counter

Know the count before
the reel hits the line

Counting by X-ray avoids opening moisture-sensitive reels and keeps inventory records accurate, which keeps kitting honest.

Thermal chamber

Meet failure in the lab,
not at your customer

Temperature cycling and environmental stress tests in house put reliability evidence into the build schedule.

INDUSTRIES

Where failure is expensive,
we are at home.

Six sectors share one demand: boards that work the first time, every time.

I/01

Medical

Boards behind diagnostic and monitoring equipment have to behave identically every time. We build under an ISO 13485:2016 certified quality system, with traceable lots.

I/02

Semiconductor
Equipment

Fab and test tools live or die by precision. Our process control and 3D inspection keep assemblies dependable for years.

I/03

Defence & Aerospace

Programmes in this sector ask for proof, not promises. AS9100D certification, full traceability and environmental testing provide it.

I/04

Industrial & Automation

Controllers and drives work in heat, dust and vibration. We build for the plant floor, not the lab bench.

I/05

Networking & Telecom

Dense, fast boards need clean fabrication and careful assembly. We handle up to 60 layers and BGAs down to 0.15 mm pitch.

I/06

Energy /
Power Electronics

High current and high temperature are the daily job. We solder, coat and test power assemblies for that environment.

See how we serve each sector

GLOBAL CUSTOMERS

Made in India. Trusted
by OEMs worldwide.

Our factory is in Hyderabad. Our standards and our communication are set for customers abroad, from the US, UK and Germany to any market you build for.

G/01

Standards you
already recognise

ISO 9001:2015, ISO 13485:2016 and AS9100D certification give your quality and compliance teams familiar ground.

G/02

Clear, documented
communication

Quotes, DFM findings and project updates arrive in writing, and calls are arranged to suit your time zone.

G/03

Export-ready delivery

Finished boards and boxed products are packed to travel and shipped from Hyderabad to your dock, with lot records included.

About our company and reach

HOW AN ORDER FLOWS

Five steps from
files to delivery.

You always know where your product is, because every board is tracked digitally from kit to crate.

Step 1

Quote and DFM

Send files. We return a manufacturability review with the quote.

Step 2

Sourcing

A global sourcing network keeps components moving.

Step 3

First article

Every new part passes inspection before volume starts.

Step 4

Production

Automated lines with digital lot tracking.

Step 5

Test and ship

Functional, burn-in and environmental test, then box build.

Read the full process

WHY CUSTOMERS STAY

Five reasons we
keep our customers.

01

One accountable team

Design, assembly and integration sit together, so nobody can blame the next vendor.

02

Records for every lot

Digital tracking means you can ask which reel, which line and which inspection, and get an answer.

03

Trained hands,
audited process

IPC-certified technicians and ISO-driven quality keep results independent of who is on shift.

04

First article, included

First article inspection with X-ray and 3D optics is part of every new part, not an extra on the quote.

05

Prototype to volume,
same standard

A prototype run uses the same lines and checks as production, so what you approve is what you receive.

CERTIFICATIONS

Quality that has been
audited, not just promised.

ISO 9001:2015 · ISO 13485:2016 · AS9100D

ISO 9001:2015 certificate
IMAGE: ISO 9001:2015 CERTIFICATE

ISO 9001:2015

ISO 9001 quality management system certification documentation.

ISO 13485:2016 certificate
IMAGE: ISO 13485:2016 CERTIFICATE

ISO 13485:2016

Quality management system certification for medical device manufacturing.

AS9100D certificate
IMAGE: AS9100D CERTIFICATE

AS9100D

Aerospace quality management system certification documentation.

NEW PRODUCT INTRODUCTION

Bridging prototype
and stable production.

Our engineers stay with your product through that step: build, validate, refine, then move to production under controlled conditions.

N/01

Review before you build

Design, BOM and specification reviews find issues while changes are cheap.

N/02

Prove it, then refine it

Prototype builds run on production lines. Each cycle feeds findings back into design and process.

N/03

Scale without surprises

Documented processes and a controlled transition take your product into volume with the same team.

Explore NPI support

Resources, ready
when you need them.

Company information, capability documents and equipment portfolios, ready to download.

NO. RESOURCE DESCRIPTION FORMAT ACTION
D/01 · COMPANY & CORPORATE
01
PDF Flashline EMS Presentation 2026
Company overview, manufacturing capabilities, services, facilities and corporate information. PDF DOWNLOAD ↓
D/03 · EQUIPMENT & CAPABILITIES
02
PDF Flashline EMS Capabilities
PCB fabrication, PCB assembly, box-build manufacturing and related capabilities. PDF DOWNLOAD ↓
03
PDF Flashline EMS Equipment Portfolio
Manufacturing equipment, production lines and technical equipment portfolio. PDF DOWNLOAD ↓

BLOG

News and insights
from the factory floor.

Trade shows, quality practice and how a product moves from prototype to volume.

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