Who is QL-Custom

QL-Custom Technology Ltd is a Chinese wire and cable harness manufacturer in Changsha a central city of China. As a Custom cable, over molding cable, wiring harness manufacturer in China, we provide global customers, efficient and accurate communication and professional services can help our customers win the market, we always consider and stand with the customer's position and the maintenance of the market requires us to strictly control the quality of the product, quality is the vitality of a company, meanwhile it's the final scale whether we are your right partner for long term business-ship.

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

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Custom made Wire and Cable harnesses

Automotive wire harness

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Hirose wire harness

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Industrial Coaxial Cable assemblies

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Braided wire harness

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D-Sub Power Cable assemblies

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Industrial 4.0 Robotics cable custom made

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Amphenol to Automotive connector

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Circular Cable assemblies

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Industrial Ethenet Cable

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IP67 D-Sub to Nicomatic connector

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Overmolded Molex cable

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Waterproof cable

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QL-Custom factory videos by iPhone

A complete wire 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.

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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
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QL-Custom's General Manager

David Wang has engaged wire 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.

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    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...

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