Wire Harness manufacturer

More than 27 years  experience in cable/wire area

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What kinds of Wire harness we can do for you

Wire harness processing, consisting of wires, terminals, connectors and accessories, is the carrier of input and output current and signals. Common accessories such as magnetic rings, tape, cable ties and labels. FranSonic currently produces six main types of wire harnesses:

1.Car Radio wire harness,ISO raido wire harness,amplifier wire harness for different car model,like Toyota,VW,Honda……

2.Plug in the wiring harness without cutting any wires, no damage to retrofit and upgrade the original car navigation

3.Car Stereo FM AM Radio Antenna Adapter,for different car models,like Honda,VW,Hyundai,Ford……

4.OEM wiring harness, widely used in electrical equipment, such as automobiles, water purifiers, navigators

5.OEM ODM Kinds of wire harness for Powersports modify,like LED light,switch sets and so on

6.Wire harness for EV vehicle, forklift, railway, sightseeing battery car, Battery car

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Wire Harness Application

Android Navigation wire harness

Wiring harness for car stereo,wiring harness for car speakers,wiring harness for car radio

Trailer wiring harness 7 pin,4 pin trailer wiring harness,wiring harness for trailer lights

Custom motorcycle wiring harness,simple motorcycle wiring harness

Electronical wire harness
Electronics Wire Harness

OEM wiring harness, widely used in electrical equipment, such as automobiles, water purifiers, navigators,PCB board

Truck Wire Harness

Truck light wiring harness,truck wiring harness manufacturers

Marine Wire Harness

Marine trailer wiring harness,marine wire harness manufacturer

6 Products Found.

Wiring Harness Different Models

  • Car Radio wire harness,ISO raido wire harness,amplifier wire harness for different car model,like Toyota,VW,Honda……

  • LED light Wire Harness

    led light wiring harness with switch and relay,  multiple light bar wiring harness                                                               

  • OBD2 wiring harness

    Obd cable to usb,obd2 extension cable, obd splitter cable and so on                                  

  • headlamp wire harness
    Headlight Wiring

    This H4 headlight relay harness is designed to solve problems with dim Headlights, flickering headlights, back feeding power, malfunctioning headlights when using high/low beams.

  • Horn Relay Wiring

    Horn Relay Wiring set,no need change original car wire,easy assemble


  • Battery Wiring Harness

    Alligator Clip Wire Jumper battery cable,flexible cable with protective jack copper clamps for electrical testing

Our Advantage

manfacturing experience
Manufacturing Experience

Since year 1995,we understand market well,our customer from all over the world

Full certification
Full Certification

CE,RoHs,ISO9001:2015,SGS,TUV,UL certification,request detailed file anytime

Advanced equipment
Advanced Equipment

10 Product lines,Twist strands /injections /welding machines and so on

Quality control
Quality Control

Strict quality control with 100% visual, AOl, X-ray inspection

Custom Design Any Wire Harness For your Business

FranSonic is a customer-oriented manufacturer of custom harnesses/connectors/data cables. Our management complies with ISO9001 standards, and the company’s products can be certified by UL, CE, FCC, ROHS, MFI, etc. according to customer needs.

The choice of material largely determines the quality of the harness. Customized harnesses with the ability to choose the material best suited to an application. For example, if you want gold plated connectors, 100% copper cables, and UL certification, FranSonic has this flexibility in material selection.

Cooperate With Major Connector Brands

FranSonic can provide customized wiring harnesses for connectors of major brands. The main cooperative brands are TE, MOLEX, JST, 3M and so on.We can get fast delivery and competitive price connectors for you.

We also have alternative connector solutions for you to choose, which are more economical.Any more question,pls contact with us.

Quality Assurance for Wire Harness

Strict quality inspection procedures, advanced testing equipment and well-trained quality control personnel ensure the realization of FranSonic’s “100% product pass rate” quality goal.

In order to ensure product quality, material selection, production, testing and other stages strictly abide by the tenet of “high quality, high reliability”, keep improving

Hot sales Wire Harness Products

ISO Radio Wire Harness

Car Radio wire harness,ISO raido wire harness,amplifier wire harness for different car model,like Toyota,VW,Honda……

Kinds of Relay Wire Harness

Kinds of Relay Wire Harness for Marine,car,motorcycle,ATV,UTV ,RV

OEM Wire Harness

OEM Wire harness for Water purifier,Controller,Home

OEM Wire Harness Manfacturer In China

More than 27 years industry experience

About Our Workshop

  • “Excellent experience with this vendor. The products came out individually packaged and of high quality. They had a very competitive price”

    Ms Kenny @United States
  • “was pleased with on time shipping, the packaging, and consistent of keeping me informed.”

    Gwen ponamar@United States
  • “Communication was excellent, easy to understand and very willing to assist, thank you very much”

    Adrian @ Germany

OEM Wire Harness Accessories

Frequently Asked Questions

What services can you offer?

We can offer one-stop service. We can do from design,develop,production,quality control to transportation.

What's your advantage?

We have own factory. Our quality control is good. We have specialized in this area over 27years,we know the market very well.

How we place order to you for your Wire Harness?

Normally we accept your RFQ,then we check the cost/design,then we make sample after your confirmation our price,after sample confirmation we can make PI for you,you do payment,then we start process.

Can we do our own brand for the wire harness?

Yes,we can pack the wire harness with your demand package.We also can print the label with your brand.

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