Custom Wiring Harness, Cable Assembly & Custom Wire Harness

Who is QL-Custom

QL-Custom Technology Ltd is a Chinese wire and cable harness manufacturer based in Changsha, a central city of China. As a Custom Cable, Over-Molding Cable, and Custom Wiring Harness manufacturer in China, we provide global customers with efficient, accurate communication and professional services that help them win in their markets. We always consider and stand with our customers’ position, and maintaining market competitiveness requires us to strictly control product quality. Quality is the vitality of a company, and it is the ultimate measure of whether we are the right long-term partner for your business.

We welcome customers to visit our company. A confident and proffectional factory that can stand the test and examination.

Custom made Wire and Cable harnesses

Automotive wire harness

Hirose wire harness

Industrial Coaxial Cable assemblies

Braided wire harness

D-Sub Power Cable assemblies

Industrial 4.0 Robotics cable custom made

Amphenol to Automotive connector

Circular Cable assemblies

Industrial Ethenet Cable

IP67 D-Sub to Nicomatic connector

Overmolded Molex cable

Waterproof cable

QL-Custom factory videos by iPhone

A complete Custom Wiring Harness including but not all designs has full procedures because not all customers' needs are the same and has very complexity. We have current flows as follow: Cutting wires, Stripping Insulations, Stripping Jackets, Split (Zip wire), Twisting and Straded, Tin plating, Soldering, Ultrasonic welding, Crimping terminals, Pre-molding & Overmolding, Shrinking tubes, Put on connectors,Put on seals, Yarn Braiding, Visula testing, Electrical testing, Cable tie, Labeling, Put on Tubes, Packing and AQL inspection.

Custom molded cable we can do only you can't imagine

TPE Flexible Overmolding

Teflon PA6/PA66 PPSU
380°C High Temperature Overmolding

Molding On PCB
Sensitive Components

Why choose our service

Custom Service

Materials recommended
Drawings & Datasheet
First article build
Complex wiring diagrams
Hard find connectors target
Custom cable and moldings
ODM Shielding method
Harness cover and braiding

Wire & Cable machines

Total 43 sets machines
Fully crimping machine 2sets
Overmolding machine 7sets
Ultrasonic welding 1set
Pull force tester 3sets
Impedence testing

Quick turn

Quote in 4-12working hours
Sample build in 3-17days
Mass production in 4weeks
Delivery by UPS/Fedex/DHL
Worldwide customer service

QL-Custom's General Manager

David Wang has engaged Custom Wiring Harness and cable assemblies since 2008,while he graduated from college. After he taken over from Joe a Honkongnese retired who was doing standard Power Extension cables since 1997,the year Hongkong come back to China Joe invested 0.5million Hongkong Dollars.

After David Wang joined in this company, he was starting to contact North American & Europe "cold" customers to make custom wire harness and cable assemblies. He learned many cable and connector knowldge base and was a trained member of IPC620-WHMA-2007.

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Frequently Ask Questions

Blog

In order to make our customers trust us more, we will continue to update our frequently asked questions and knowledge, so that customers can learn more from our blog. And customers together progress, get a win-win situation.

QL-Custom Technology Ltd.

QL-Custom Technology Limited is an ISO9001:2015 professional company that specializes in Custom made Over molding cable assembly and wire harness. If you are looking for the best partner in plastic molding, low pressure molding (PCB over molding) and wiring, then you have finally come to the right place where you will be served by a highly experienced and competent team – leaders in the industry. We manufacture high quality parts that are used in a wide rang...

Custom Wiring Harness, Cable Assembly & Wire Harness