India's Trusted Wiring Harness Partner Since 2017

Custom Wiring Harness & Cable Assembly Manufacturing for Global Industries

From prototype to full-scale production — CHPL delivers precision-engineered wiring harnesses and cable assemblies for automotive, EV, industrial, and OEM applications. We serve procurement teams, engineers, and manufacturers worldwide with consistent quality, on-time delivery, and full customisation

Year Of Experience
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Who We Are

Leading Wiring Harness Manufacturer Headquartered in Pune, India

Cabling Harnesses (OPC) Private Limited — known as CHPL — has been engineering high-performance wiring harnesses and cable assemblies since 2017. Based in Wagholi, Pune, we operate a fully equipped manufacturing facility where precision, process discipline, and quality testing are embedded at every stage.
We serve OEMs, automotive Tier-2 suppliers, EV manufacturers, industrial automation companies, and global sourcing teams who demand reliable, export-grade electrical connectivity solutions. Whether you need a single prototype or large-scale production runs, CHPL adapts to your project timeline and technical requirements.
Our in-house capabilities include design and development, wire cutting and crimping, harness layout, connector insertion, functional testing, and export-ready packaging — giving you a single, dependable source for your entire wiring harness supply chain.

Our Products & Services

Custom Wiring Harnesses
Designed and built to your exact specifications. We producewiring harnesses for automotive, EV, industrial, medical, and defense applications usingpremium components and proven assembly processes.

OEM Cable Assemblies
Reliable cable assemblies for OEM integration. We work directlywith your engineering team to ensure dimensional accuracy, connector compatibility, andconsistent performance across every production batch.

We don’t just manufacture — we engineer, test, and deliver complete wiring connectivitysolutions tailored to your industry, application, and performance requirements

End-to-End Cable & Wiring Harness Solutions

OEM Cable Assemblies
Reliable cable assemblies for OEM integration. We work directlywith your engineering team to ensure dimensional accuracy, connector compatibility, andconsistent performance across every production batch.

EV Wiring Harnesses
High-voltage and low-voltage wiring harnesses designed for electricvehicles, including battery management system (BMS) cables, motor cables, and chargingharnesses — built for safety and durability.

Industrial Control Panel Wiring
Engineered panel wiring solutions for industrialautomation, machinery, and control systems. Designed for compliance, efficiency, and longoperational life.

Design, Prototyping & R&D
From concept to working prototype — our engineering team supports your product development phase with rapid prototyping, schematic review, and design validation before full production

Design & Development

Prototyping

Manufacturing

Trading & Sourcing

OUR STORY

Building Connections, Powering Industries, Our Journey Since 2017

ChatGPT Image Apr 11, 2026, 10_05_33 AM

Founded in 2017 in Pune, India, Cabling Harnesses (OPC) Pvt. Ltd. began with a vision to deliver high-quality and reliable wiring harness solutions to growing industries. What started as a focused manufacturing initiative has evolved into a trusted name in custom cable assemblies and electrical solutions.As a trusted wiring harness manufacturer in India, we provide high-performance cable harness solutions for automotive, EV, industrial, and defense applications.

Completed Project
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Satisfied Customer
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Year Of Mastery
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Why Manufacturers & OEMs Choose CHPL

Engineered for Excellence, Chosen for Reliability

Precision Quality

We maintain strict quality control processes to ensure every product meets international standards and delivers consistent performance.

Reliable Delivery

Our streamlined operations and efficient supply chain ensure on-time delivery for every project, every time.

Custom Solutions

We offer flexible, tailor-made wiring harness and cable solutions designed to meet specific client requirements.

Global Expertise

With strong sourcing capabilities and industry experience, we serve clients across multiple countries and industries with confidence.

OUR PROCESS

Our Manufacturing Process — 9 Steps to Precision Delivery

Every CHPL wiring harness follows a documented, repeatable process designed to eliminatevariability and ensure every unit meets your specifications

01

Design

Creating customized wiring solutions based on client requirements and specifications.

02

Cutting

Precision wire cutting for consistent lengths.

03

Ferrule Application

Correctly crimped ferrules applied for safer, corrosion-resistant connections

04

Crimping

Secure terminal crimping for reliable conductivity.

05

Connector Insertion

Accurate connector insertion as per specifications.

06

Harness Layout

Harness arranged to exact routing dimensions.

07

Functional Testing

100% continuity, short-circuit, and insulation resistance testing

08

Inspection

Thorough quality checks at every stage.

09

Packaging & Dispatch

Export-grade packaging with labelling, documentation, and shipment coordination

latest blog

Insights from our latest blogs

Stay updated with the latest trends, innovations, and expert insights in the manufacturing and industrial sectors

Wiring Harness Applications in EV Industry: How EV Wiring Harness Solutions Power the Future of Electric Mobility

Wiring Harness Applications in EV Industry: How EV Wiring Harness Solutions Power the Future of Electric Mobility

EV Wiring Harness Applications in EV Industry | Cabling Harnesses Pune Discover […]

How to Choose the Right Wiring Harness Supplier in India?

How to Choose the Right Wiring Harness Supplier in India?

How to Choose the Right Wiring Harness Supplier in India | Custom […]

Why Quality Testing is Critical in Cable Harness Manufacturing?

Why Quality Testing is Critical in Cable Harness Manufacturing?

Why Quality Testing is Critical in Cable Harness Manufacturing | Cabling Harnesses […]

Top 7 Benefits of Custom Cable Assemblies for OEMs

Top 7 Benefits of Custom Cable Assemblies for OEMs

Top 7 Benefits of Custom Cable Assemblies for OEMs | Custom Cable […]

What is a Wiring Harness and Why It Matters in Modern Industry?

What is a Wiring Harness and Why It Matters in Modern Industry?

What is a Wiring Harness? Importance in Modern Industry | Wiring Harness […]

5 Things to Check Before Ordering a Custom Wiring Harness (Expert Buyer’s Guide)

5 Things to Check Before Ordering a Custom Wiring Harness (Expert Buyer’s Guide)

5 Things to Check Before Ordering a Custom Wiring Harness | OEM […]