World-Class Electronics Manufacturing Services

End-to-end electronics design, engineering, and manufacturing solutions. From PCB assembly to turnkey product development.

Leading EMS Provider in India

Ei EMS India Pvt. Ltd. is a trusted partner for electronics manufacturing, offering comprehensive solutions from concept to production with global reach.

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Global Presence

Operating across India, China, Hong Kong, and USA with state-of-the-art facilities.

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R&D Excellence

Dedicated R&D centres in Bangalore and Noida driving innovation and product development.

End-to-End Solutions

Complete product lifecycle support from design to manufacturing and testing.

Our Core Services

Comprehensive electronics manufacturing and engineering solutions

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PCB Assembly

Advanced SMT, through-hole, and mixed technology assembly with IPC-A-610 compliance.

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Manufacturing

Micro-BGA assembly, conformal coating, and high-volume production capabilities.

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R&D Engineering

Product design, prototyping, and engineering support with rapid turnaround.

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Embedded Systems

Firmware development, IoT solutions, and embedded software engineering.

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Turnkey Solutions

Complete product development from concept to market-ready solutions.

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Testing & Validation

Rigorous quality testing, validation, and certification support.

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Supply Chain

Global procurement, inventory management, and logistics solutions.

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Box Build

Complete system integration, enclosure assembly, and final product packaging.

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Our Capabilities

Technical Excellence

  • Advanced SMT Lines
    High-speed automated lines with 01005 component capability
  • Micro-BGA Assembly
    0.3mm pitch BGA with X-ray inspection
  • Conformal Coating
    Automated selective coating for harsh environments
  • AOI & X-Ray
    100% inspection with automated optical and X-ray systems

Production Scale

  • Prototyping
    Rapid prototyping with 24-48 hour turnaround
  • Low-Medium Volume
    Flexible production lines for 100-10,000 units
  • High Volume
    Scalable production up to millions of units annually
  • Global Capacity
    Multi-site production with nearshoring options

Industries We Serve

Trusted partner across diverse high-tech sectors

🚗 Automotive

ECUs, telematics, ADAS systems

🏥 Medical Devices

Patient monitors, diagnostic equipment

🏭 Industrial IoT

Sensors, controllers, gateways

📡 Telecom

5G equipment, networking devices

💡 Consumer Electronics

Smart home, wearables, appliances

✈️ Aerospace & Defense

Avionics, communication systems

⚡ Energy & Power

Battery management, inverters

🔬 Scientific Instruments

Test & measurement equipment

Quality Certifications

Certified to the highest international standards

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IPC-A-610

Class 2 & 3 Certified

ESD S20.20

ESD Control Program

APQP/PPAP

Automotive Quality

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ISO 9001:2015

Quality Management

Ready to Get Started?

Contact us today to discuss your electronics manufacturing needs

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