Ei EMS

manufacturer, service provider · Noida, Uttar Pradesh

Not verified

Last updated 2026-10-11

Electronics manufacturing services group headquartered in Florida, USA, with manufacturing in North America, China and India. It offers PCB assembly, box build, turnkey product development, testing, embedded systems and design services for OEMs.

How to reach this business

  1. email: [email protected] (quotes, Sales)
  2. web form: https://eiems.in/contact.html (quotes, Quote request form)
Good to know
A 30-minute consultation with the engineering team can be booked. Quotes are available Monday to Friday.
Include in your first message
  • Full name, email and company name
  • Service interest (e.g. PCB assembly, box build, turnkey)
  • Expected production volume
  • Project details
Response time
Initial quotes within 24 hours for most projects; complex projects 2-3 business days

What they offer

Box build and turnkey solutions

System integration, enclosure assembly, final packaging, and turnkey production including component procurement, PCB fabrication, assembly and testing.

Pricing
quote only

Design, embedded systems and testing

Product design, prototyping, firmware and IoT development, DFM review, testing and validation.

Pricing
quote only

PCB assembly (SMT, through-hole, mixed technology)

SMT, through-hole and mixed technology assembly with IPC-A-610 compliance, including micro-BGA and conformal coating.

Minimum order
No strict MOQ
Lead time
Prototyping with 24-48 hour turnaround
Pricing
quote only
  • 01005 capability, 0.3mm pitch BGA with X-ray
  • SPI, AOI, ICT, X-Ray, FCT inspection
  • Prototype to high volume

More about this business

Capabilities

  • SMT lines with 01005 component capability
  • Micro-BGA assembly at 0.3mm pitch with X-ray inspection
  • Through-hole insertion lines, robotic soldering, selective soldering, automated conformal coating
  • Inspection and test: SPI, AOI, ICT, X-Ray, FCT
  • Environmental testing: surge, aging, high pot, vibration, humidity
  • Temperature- and humidity-controlled production floor with a 100k clean room

Scale

  • Prototyping with 24-48 hour turnaround
  • 100-10,000 units on low-medium volume lines, up to millions of units annually
  • No strict MOQ, from single prototype units to mass production

Industries

  • Automotive, medical devices, industrial IoT, telecommunications, consumer electronics, aerospace & defense, energy & power, scientific instruments

Design and R&D

  • R&D centres in Florida and Noida: embedded hardware and firmware, schematic and PCB layout, technology migration, BOM optimisation, DFM reviews

Quality

  • IPC-A-610 Class 2 & 3, ESD S20.20, ISO 9001:2015; follows IATF 16949 automotive standards

Group

  • Vertically integrated group, from PCB manufacturing and EMS to tool design and injection molding
  • Locations listed: India, China, Hong Kong, USA, Mexico, Costa Rica, Germany, Philippines
  • States 100+ global clients

Confidentiality

  • Signs NDAs with all clients

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At a glance

Website
eiems.in
Service area
Global OEMs and technology companies, with sites in India, China, USA and other countries
Languages
en
Certifications
  • ISO 9001:2015Quality Management
  • IPC-A-610 Class 2 & 3
  • ESD S20.20

Locations

  • office
    India (R&D: Florida, Noida)

Listed in Noida · PCB fabrication in Noida · PCB assembly in Noida · Box build in Noida

For agents: markdown · JSON

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