We ensure precise, reliable harnesses.

Precision Electrical Wiring Interconnection Systems for Mission-Critical Applications. End-to-End EWIS Solutions for Aerospace, Defence, Automotive & Industrial Sectors

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Industries Served

Specialized Solutions for Demanding Environments

Aerospace

Aircraft wiring, avionics, and UAV electronics

Lightweight, high-reliability harnesses with advanced shielding and compliance with aerospace regulations.

Defence

Missile, naval, and military vehicle systems

Lightweight, high-reliability harnesses meeting stringent aerospace standards (AS9100, MIL-STD).

Automotive

Vehicle wiring, control and sensor systems

Durable, vibration-resistant automotive solutions for reliable, long-lasting performance.

Industrial

Automation harnesses, control and power systems

Rugged interconnect solutions for harsh industrial environments, built for reliable, long-lasting performance.

Our Vision

To ensure the highest standards of safety and quality in delivering innovative electrical wiring interconnection systems for reliable and mission-critical aerospace and defence platforms.

Our Mission

To be the leading provider of innovative & reliable Electrical Wiring Interconnection Systems that empower the aerospace & defence industries to achieve unmatched safety & performance.

Trusted EWIS Partner Since 2014

At E to E Interconnections Pvt. Ltd., we design and manufacture high-performance Electrical Wiring Interconnection Systems (EWIS), cable assemblies, and complete electrical integration solutions. Our systems form the electrical backbone of advanced platforms across aerospace, defence, automotive, and industrial domains — ensuring safety, performance, and reliability under extreme conditions.

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Our Core Values

1

Safety

Uncompromising commitment to safety in every product and process

2

Quality

Rigorous adherence to international quality standards and certifications

3

Integrity

Ethical business practices and transparent customer relationships

4

Innovation

Continuous advancement in technology and engineering excellence

Our Facility

At the core of our operations lies a network of world-class manufacturing and testing facilities designed to meet the rigorous demands of the defence and aerospace sectors. Each facility is equipped with advanced technology, precision machinery, and a highly skilled workforce to ensure uncompromising quality and performance across every product we deliver.

Our dedicated state-of-the-art facility is engineered to meet the rigorous demands of aerospace and defense electrical wiring interconnection systems (EWIS). Purpose-built and equipped with modern, automated manufacturing platforms, the facility ensures high-volume, high-complexity harness production with zero compromise on quality or traceability.

Manufacturing Units

Integration & Testing Centers

Research & Development Labs

Sustainability & Safety

Certifications & Quality Standards

E TO E Interconnections Pvt. Ltd. is certified by TÜV SÜD America Inc. for AS9100D and ISO 9001:2015 standards. This certification validates our commitment to world-class quality management in the manufacture and supply of wiring harnesses, cable assemblies, PCB assemblies, automated test equipment, and electromechanical systems for Aerospace and Defence applications.

Commitment to Quality

The AS9100D certification represents the highest standard of quality in aerospace manufacturing, ensuring complete traceability, reliability, and consistency across our processes. Meanwhile, ISO 9001:2015 reinforces our focus on continuous improvement, customer satisfaction, and process efficiency.

Why It Matters

Our certifications demonstrate more than compliance — they reflect our dedication to delivering precision-engineered, mission-ready products that meet the expectations of global aerospace and defence clients.

Our Clients

Success Stories Across Industries

Aerospace: Next-Generation Aircraft Wiring System

Challenge: Develop lightweight EWIS for new commercial aircraft platform meeting stringent safety and weight requirements.

Solution: Custom-designed wiring harness with advanced materials and optimized routing.

Results: 22% weight reduction, enhanced EMI protection, and full compliance with aviation regulations.

Industrial: Automation Control System Integration

Challenge: Develop reliable interconnect solutions for industrial automation equipment in harsh manufacturing environments.

Solution: Robust wiring systems with specialized protection against moisture, chemicals, and mechanical stress.

Results: Achieved 300% improvement in corrosion resistance and significantly extended service intervals.

Defence: Mission-Critical Military Vehicle Wiring Harness

Challenge: Create vibration-resistant interconnection system for new armored vehicle platform operating in extreme conditions.

Solution: Integrated harness system with advanced strain relief and mil-spec connectors.

Results: Successfully exceeded MIL-STD-810 requirements, achieved 40% faster installation, and reduced overall maintenance costs.