# WireHarnessProduction.com > Professional wire harness and cable assembly manufacturer with production facilities in China and the Philippines, serving global OEM customers under ISO 9001, ISO 13485 and IATF 16949 quality systems. ## About WireHarnessProduction.com is a B2B manufacturer specializing in custom wire harnesses, cable assemblies, and electrical wiring solutions. We operate ISO-certified facilities in China and the Philippines and serve industries including automotive, medical, robotics, aerospace, solar energy, and industrial automation. ## Core Pages - [Home](https://wireharnessproduction.com/): Custom wire harness and cable assembly manufacturing services - [About Us](https://wireharnessproduction.com/about): Company history, certifications, and manufacturing capabilities - [Contact](https://wireharnessproduction.com/#contact): Request a quote or contact our engineering team ## Services - [Custom Cable Assembly](https://wireharnessproduction.com/custom-cable-assembly): Full-service custom cable assembly manufacturing - [Custom Wire Harness Assembly](https://wireharnessproduction.com/wire-harness-cable-assembly): Custom wire harness design and production - [Molex Connectors](https://wireharnessproduction.com/custom-cable-assembly/molex-connectors): Molex connector cable assemblies - [Rapid Prototyping](https://wireharnessproduction.com/custom-cable-assembly/rapid-prototype): Fast-turnaround prototyping services - [Waterproof Cables](https://wireharnessproduction.com/custom-cable-assembly/waterproof-cables): IP-rated waterproof cable assemblies - [Overmolded Cables](https://wireharnessproduction.com/custom-cable-assembly/overmolded-cables): Custom overmolded cable solutions - [Battery Cables](https://wireharnessproduction.com/custom-cable-assembly/battery-cable): High-current battery cable assemblies - [Capabilities](https://wireharnessproduction.com/capabilities): Manufacturing capabilities, equipment, and quality processes ## Industries - [All Industries](https://wireharnessproduction.com/industries): Overview of industries served - [Automotive](https://wireharnessproduction.com/industries/automotive): Automotive wire harness solutions - [Medical Devices](https://wireharnessproduction.com/industries/medical): Medical-grade cable assemblies - [Robotics](https://wireharnessproduction.com/industries/robotics): Robotic wiring harnesses - [EV Charging](https://wireharnessproduction.com/industries/ev-charging-harness): Electric vehicle charging cable assemblies - [Solar Energy](https://wireharnessproduction.com/industries/solar): Solar energy wiring solutions - [Aerospace](https://wireharnessproduction.com/industries/aircraft): Aircraft and aerospace wire harnesses - [Marine](https://wireharnessproduction.com/industries/marine): Marine-grade cable assemblies - [Industrial Automation](https://wireharnessproduction.com/industries/industrial-automation): Industrial control wiring ## Engineering Tools - [AWG to mm² Converter](https://wireharnessproduction.com/tools/awg-to-mm-converter): Convert American Wire Gauge to metric mm² cross-section - [Voltage Drop Calculator](https://wireharnessproduction.com/tools/voltage-drop-calculator): Calculate voltage drop across copper conductors - [Wire Size Calculator](https://wireharnessproduction.com/tools/wire-size-calculator): Determine minimum wire size for your application ## Resources - [Resource Hub](https://wireharnessproduction.com/resources): Technical documentation, case studies, and guides - [Blog](https://wireharnessproduction.com/blog): Industry insights, technical guides, and wire harness knowledge - [FAQ](https://wireharnessproduction.com/faq): Frequently asked questions about wire harness manufacturing - [Case Studies](https://wireharnessproduction.com/case-studies/automotive-ev-harness): Automotive EV harness case study ## Comparisons - [Wire Harness vs Cable Assembly](https://wireharnessproduction.com/comparisons/wire-harness-vs-cable-assembly): Detailed comparison guide ## Quality & Manufacturing - [Our Factories](https://wireharnessproduction.com/factories): ISO-certified production facilities in China and the Philippines - Certifications: ISO 9001:2015, IATF 16949:2016, ISO 9001 / ISO 13485 / IATF 16949 ## Contact Information - Email: sales@wellpcb.net - Phone: +86 311 8693 5537 - WhatsApp: +86 186 3347 7040 ## Languages Available in 34 languages including English, Chinese, Japanese, Korean, German, French, Spanish, Portuguese, and more. ## Related Wire Harness Hub Sites (sibling network) - [cableharnessassembly.com (English)](https://cableharnessassembly.com/llms.txt) — English-speaking - [cable-assembly-au (English)](https://cable-assembly-au.com/llms.txt) — Australian-English - [hommerzz-roboticscableassembly.com (i18n)](https://hommerzz-roboticscableassembly.com/llms.txt) — Robotics multi-language - [cabligo (Spanish)](https://cabligo.com/llms.txt) — Wire harness Spanish-speaking - [cabnox (French)](https://cabnox.com/llms.txt) — Wire harness French-speaking - [wiringgerman (German)](https://wiringgerman.com/llms.txt) — Wire harness German-speaking