Custom Wiring Harness

  • With over ten years of experience as a leading custom wiring harness manufacturer,
  • we have been providing excellent custom products and services to our clients.
  • We are a fast customization wiring harness factory.


Customers Over The World

After ten years of powering subjects, we’ve fine-tuned the custom wiring loom services and are committed to helping you simplify your workflow, launch faster, and make your business boom.

What We Can Do

We provide various prototyping and manufacturing services to support our customers’ individual needs. Fully-automated production equipment has largely shortened production time.

The Best
Custom Wiring Harness Manufacturer

The custom wire harness is built according to the customer detailed specification and our professional standard. Each step is monitored and goods will be strictly tested before each shipment.


Make prototypes

According to your drawing or spec sheet.

Ensure The Quality

UL, ISO9001, 14001, 18001, IATF16949 System Management.


The better source of MOLEX, JST, TE, DUPONG, HIROSE.

Deal With Your Cases

Skillful foreign trade staff to deal with your cases to save your energy.

Cross-Section Analysis

All the terminal crimping passed Cross-section analysis.

OQC Dept

100% Tested online and IEC spot testing at OQC Dept.

about Wire Harnesses​

A wire is a strand of material, conductive material,  that conducts electricity, such as aluminum or copper.

Cables are usually braided or twisted strands of conductor that’s then sheathed in protective material.

A wire harness is a collection of cables or wires with protective covers, sheath material like thermoplastic. In another word, a wire harness is a simple exterior sheath that covers some wires or cables.  Wire harnesses offer a low-cost solution, for they provide a bundle of cables and wires with some degree of protection while keeping them organized for ease of installation and future service.

When it comes to a brief explanation of cable assembly, it provides much more robust protection by keeping components snug within a rugged outer sheath. For this reason, cable assemblies can shield the interior wires and cables from heat, extreme heat, friction, moisture, abrasion, compression, and other hazards. 

 But people often take electrical wiring harness, loom, cable assembly, wiring assembly, coax cable, RF cable, injection-molded cable assembly, fiber optic cable, cable harness as one thing.

Heavy duty wiring harnesses are used for a wide range of applications to power large, heavy machinery. They come in various sizes and types depending on the current, voltage, frequency, or temperature that they will be exposed to.
Cable ties are small plastic strips that can be used to bundle or secure wires, cables, and other cords.
A car’s electrical system needs a power source to function properly. A wire harness provides the necessary connection between a different power source such as batteries and alternators in order for them to be able to work together without interference from one another.
Wire harnesses are a crucial part of electronics, and the size or thickness can have significant consequences. A wire with too low an electrical requirement is prone to overheating due to poor insulation while likewise one that has requirements that exceed its capacity may also overheat but for different reasons. Electrical conductivity is a measure of the ability to transmit an electrical current. A wire harness should have a low impedance in order to reduce power loss due to resistance and crosstalk, but not so much that it causes excessive attenuation or signal distortion.
 It has a simple push-button design that allows you to turn the light on and off with ease, even while wearing gloves or in low visibility situations like nighttime driving. The connector also works well as an emergency backup source of power when your vehicle battery dies!
A wire harness assembly process is responsible for linking the electrical components of a vehicle to one another. The final product should be able to withstand rigorous testing and will need an impeccable design in order to function properly. So, finish the installation by professionals or under the guidance of professionals. Making wire harnesses is no easy task, but at least we’ve got some simple wiring for you!
There is strain on wiring system from being pulled, bent, or simply flexed over time, so wire harnesses need a strain relief to keep the wires from becoming loose or breaking.
The wiring harness – wishbone style is the most efficient way to wire your car. In general, it’s less of a hassle and easier on both you and your vehicle when you use this type of wiring as opposed to standard two-wire arrangements in cars made before the 1990s or so.
Wire harnesses are called many different names, including electrical wiring harnesses, looms, cable assemblies, wiring assemblies, cable harnesses, coax cables, RF cables, injection-molded cable assemblies, fiber optic cables, and many times are simply called harnesses. They are used in a variety of applications from airplane engines to commercial and residential electrical wiring. 
The extendable wiring harness is designed to be used with any tripod, light stand, or boom pole. It can be easily attached and detached from your equipment for quick setup.
A wiring harness traceability program is a software that records and tracks the information of each individual wire in an automobile. The purpose of this system is to provide documentation for everything from manufacturing date, material composition, type number, location within the car’s electrical wiring systems, etc., allowing researchers to pinpoint any potential issues quickly without having to visually examine every inch of wiring throughout a vehicle.
As the cables are often visible, their design can be an important factor for aesthetic reasons or to optimize cooling. When it comes time to create your own cable assemblies and wire them up correctly, you’ll need these 5 things: 1) The wires of various types required by the circuit; 2) A schematic diagram showing how everything should connect together; 3) Electrical conductors (usually copper); 4 ) Insulation on electric power circuits;5). Solderless terminals If you’re looking for high-quality cable assemblies and wire harnesses, Cloom can get you what you need with advanced materials and techniques.
Wire harnesses are a low-cost electrical solution that’s best for keeping electrical systems organized. There is no doubt, it matters a lot. Choose us, a facility for manufacturing! *  We are the leader in the cable and wiring harness manufacturing industry.  *  We utilize UL-certified cables and wires within all of our cable assemblies and wiring harnesses.  *  We use the heavy duty material and advanced thermoset material to make the best quality wire harness.  * We are proud to be a facility for manufacturing. With production facilities,  we’re able to quickly get our products to customers around the world.  * The tooling inventory plays an absolutely vital role within the production process.   *  Our engineers love solving complex problems to deal with any design challenge when working in a confined environment. * Prototyping allows for any logistical hurdles to be worked out ahead of production runs so the manufacturing process can proceed as smoothly as possible. The prototype iteration will also help our production team know which tools will need to be reserved from our custom tool crib.  Prototyping also affords our design staff the time to see if different source materials will be viable logistically. * Wire harnesses are created with- multiple safety protection to prevent potential dangers, even in rugged environments.  
Note: Underwriters Laboratories (UL) is an independent testing service to perform product and process testing for safety, functionality, and adherence to the design standards.

Custom Wiring Harness Guide

READY to start customizing your harness?
Free download the Custom Wiring Harness​ guide.

DisplayPort Cable- Everything That You Need to Know

Nowadays, we transmit both video and audio data between two points.

This transmission is possible with the help of digital cables. Some of which include HDMI, DisplayPort, and DVI.

In today’s article, we will look at DisplayPort cables and everything you need to know about them. Our scope will cover a lot, from comparing HDMI and DVI to custom DisplayPort cables and more.

As such, it will be right to start this article by answering the question, “what are DisplayPort cables?”

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1. What is DisplayPort Cables? 

DisplayPort cables are conductors of signals with DisplayPort connectors at their terminals.

DisplayPort cables are specific cables for carrying both video and audio signals simultaneously from source to display units.

These display units may include computer monitors, TVs, or screens.

Also, these are different types of DisplayPort cables.

Some have varying transfer speeds, quality of data, and more.

DisplayPort Cable

DisplayPort Cable

2. What is a Display Port?


A DisplayPort is a digital interface for transmitting video and audio signals simultaneously from source to display units.

It is sometimes as DP. To further say, this DisplayPort is of two types: Standard and Mini DisplayPort.

It is essential to note the difference between a DisplayPort and a Display port.

In light of hardware connectivity, a display port is an opening on an electronic device.

This opening is suitable for DisplayPort cables connecting to transmit a signal from it or to the device.

2.1 What does DisplayPort look like?

 A DisplayPort looks similar to an HDMI cable. It has a square-like shape, with one of the sides of the square halved at 45 degrees.

The picture below shows more details about DisplayPort. 

 DisplayPort Wire Connector

DisplayPort Wire Connector

2.2 Where do we use Display Port Cables?

There are various places where we use DisplayPort cables. Sometimes we use them in our day-to-day lives, not knowing that we use them. 

DisplayPort also finds applications with most high-resolution display devices and other devices, such as;

  • Monitors
  • Laptops
  • Video games
  • Televisions
  • Projectors
  • 4K Screens
  • Custom devices

Mainly, DisplayPort finds applications in areas that require a rich graphic display.

2.3 History of Displayport Cables

We will dedicate this section briefly to the history of DisplayPort.

Our focus is on the origin of these cables and what was in place before discovering DisplayPort cables.

Before the development of DisplayPort, video data was in transmission.

The VGA cables served effectively in transmission until the need for transmitting high-resolution images with less arose.

Of course, that’s what innovation entails – achieving more with less.

This need led to the development of HDMI cables.

They transmit digital signals in a single piece.

After this, DisplayPort cable became useful for high-graphics PCs. 

However, today, manufacturers like HP/COMPAQ, DELL, and other PC makers now produce Display ports. 

2.4 The Significance of DisplayPort Cables

DisplayPort cables play a very significant role in our society today.

Some of its features make it superior to cables with similar characteristics.

Also, the self-latching mechanism present in DisplayPort cables allows for secure connections.

This feature best suits areas prone to vibrations. It will lock the link and prevent unexpected disconnection. 

Furthermore, DisplayPort’s auxiliary bidirectional data channel allows it to carry data for webcams, touch panels, and microphones.

This feature makes it helpful with visual call software like Zoom, Skype, and more. 

Also, DisplayPort can drive display panels directly.

It can replace internal and board-to-display links in some electronic devices.

More so, the inability of DVI to transmit HD digitals makes DisplayPort cables more significant. It solves this problem. 

Lastly, the right adapters can connect DisplayPort to DVI, HDMI, or VGA.

2.5 DisplayPort Cable and Connectors Overview

We will consider DisplayPort cable under the following sub-headings

3. DisplayPort Cable and Connectors Overview

Compatibility: DisplayPort cables are compatible with all DisplayPort devices.

As a result, they fit and effectively transmit data. The device’s features and functions are not barriers.

However, you might experience a variety of transmission speeds with different cables.

These differences can be traceable to the length and quality of the cable. 

Cable length

Cable length affects the speed of transmission.

A length above two (2) meters can come in varying quality. In general, there is no limit to the length of the DisplayPort cables. 

3.1 Certification and Cable bandwidth

Also, it is needful to note specific requirements a DisplayPort cable must meet to be certified.

The Video Electronics Standards Association (VESA) sets up these requirements.

These standards, therefore, put manufacturers in check on cable quality.

Not all DisplayPort cables transmit high quality.

DisplayPort cable bandwidth values are dependent on the quality of the cable.

3.2 Connectors

The two types of DisplayPort connectors present are

  • Full-size DisplayPort connector
  • Mini DisplayPort connector

Each DisplayPort connector performs the same function and with the same transmission quality.

However, the only difference is that they come in different shapes, sizes, and designs. 

Mini DisplayPort Cable

Mini DisplayPort Cable

3.3 Types of DisplayPort Connectors

We will like to talk more about the two types of DisplayPort connectors mentioned in the previous chapter.

4. Types of DisplayPort Connectors

We will like to talk more about the two types of DisplayPort connectors mentioned in the previous chapter.

4.1 Standard DisplayPort Connector

A Full-size connector is another name for the standard DisplayPort connector.

This name change distinguished the Mini DisplayPort as both types are standard DisplayPort.

The full-size connector has a self-latching mechanism that locks in when connected.

This mechanism prevents unexpected removal and keeps the connection firm.

It also uses a friction lock. The full-size DisplayPort has a dimension of 0.476 cm (height) x 1.610 cm (width) x 0.888 cm (depth). 

4.2 The Mini DisplayPort Connector

The Mini DisplayPort connector is a minimized version of the full-size DisplayPort.

Apple Inc was the first to develop and incorporate it into its MacBook Pro and MacBook Air.

The license became free for use by VESA and became the main DisplayPort standard.

Unlike the Full-size DisplayPort connector, the Mini DisplayPort (mDP) uses only a friction lock to keep the

connection in place.

Its receptacle has a dimension of 0.460 cm (height) x 0.750 cm (width) x 0.499 cm (depth). 

Both the Full-size and Mini DisplayPort connectors have the same pin configuration.

They also perform the same function of transmitting high-quality digital signals from source to display.

  • DisplayPort Cable VS HDMI Cable:
  •  Are all DisplayPort Cables and HDMI Cables the Same? In this part, we will be looking at the difference between DisplayPort and HDMI cables under the following subheadings; 
  • Connectors
  • Resolution and bandwidth
  • Cable length, and 
  • Audio features.

4.3 Connectors: HDMI VS DisplayPort

HDMI: High Definition Multimedia Interface can carry audio and video signals from source to display.

There are various types of HDMI. They are; Type A, C, D, E. Irrespective of their size, they all have 19-pin configurations excluding Type E.

It has 29 pins. It is the only type with a locking mechanism, while others depend on friction locks to secure connections.

Applications of HDMI include most consumer electronics devices, home theatre, computers, and more.  

DisplayPort: DisplayPort is like HDMI in function, but the emphasis is on its ability to work with high-end graphics PCs.

It has twenty (20) pins in the configuration.

These 20 pins allow for a maximum transfer rate of 8.64 Gbps. It also allows additional data transmission with 1 Mbps for its AUX channel. 

Both the Full-size and Mini DisplayPort have a locking feature. This feature ensures a better grip and enhances connectivity.  

4.4 Resolution and Bandwidth: HDMI VS DisplayPort

DisplayPort effectively supports Ultra High-Definition display with a refresh rate of 60Hz in frequency.

For example, these UHD displays come with up to 3840 x 2160 pixels. 

Also, DisplayPort is compatible with all high-resolution types, 8K, Cinema 4K, and more.

The maximum bandwidth of DisplayPort is 17.28GBps. 

HDMI has a maximum bandwidth of 10.2 Gbps with a refresh rate of 30Hz.

This bandwidth is obviously below that of DisplayPort. Although they can carry signals of the same resolution as DisplayPort, they would be deficient in effectively doing so.

The reason is not difficult to understand because they possess a lower refresh rate and bandwidth.

4.5 Cable Length: HDMI VS DisplayPort

There is no specified standard maximum length for HDMI cables. Many HDMI cables are short (within 2 meters long).

However, transmitting information over a long distance will require a signal booster. Without a signal booster, the quality of images will be low and may cause a delay.

HDMI cables are longer when compared to DisplayPort, about 30m long. 

As said earlier, DisplayPort delivers high resolution (4K) quality over 2m without a signal booster.

It can transmit digital information over 15m long without an active cable.

However, this transmission is for a maximum resolution of 1080p. 

4.6 Audio features: HDMI VS DisplayPort

Both HDMI and DisplayPort have many similarities in terms of their audio feature.

Recent versions of both cables are compatible with digital audio at 0.192MHz and 24-bit.

However, one feature of the HDMI cable stands out compared to DisplayPort cables – Audio Return Channel (ARC).

That is to say. The HDMI cable sends audio signals from a display unit to the source device.

But, the display unit must have a built-in receiver.

This feature helps eliminate the need for additional optical or analog audio cables to serve this purpose.

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5. How to Choose the Best Displayport Cable?

Through the article, we explained what DisplayPort was, its importance, and its comparison with HDMI.

This chapter will guide you through what to consider when picking the best DisplayPort cable. 

5.1 Quality over price

Some people believe that the value of a product or service is directly related to its price.

They tell themselves that a product is highly valued if it is costly.

This belief may be true, but certainly not for all cases and products.

For instance, it costs more to manufacture long DisplayPort cables. This high cost will reflect in its purchase price.

But we have seen that long cables mostly have less quality.

So try not to mistake quality with its price for DisplayPort cables.

Instead, look out for DisplayPort cables that support high resolution and bandwidth. 

5.2 Compatible connector and cable type

There are two types of DisplayPort cables, so when purchasing, check their compatibility with your device.

6. Where to buy Custom DisplayPort Cable?

Knowing what to look out for when purchasing DisplayPort cables, we will discuss where to buy them.

DisplayPort cables are in some e-commerce stores or any wholesale electronic store.

However, as manufacturers struggle to cut costs, we see inferior and repackaged brand products.

Some manufacturers may not have tested their cables before shipping in haste. 

If companies cannot get their desired specification elsewhere, we at CLOOM Tech are undoubtedly there to help.

Although we may stay far from you, we receive clients’ requirements and deliver with sufficient hands-on experience.

No matter the request, we will deliver solutions for the home and industrial levels.

7. Seven Significant Points about DisplayPort Cable and VGA Cable 

This chapter will focus on nine significant points about DisplayPort and VGA cables.

7.1 Different Applications of DisplayPort Cable and VGA Cable

DisplayPort cables support mainly computer device connections—for example, Portable Computer Unit (PCU) with a monitor.

VGA cables find application in both computer and non-computer devices. 

7.2 Resolutions of DisplayPort Cable Vs. VGA Cable

DisplayPort cables support high-resolution image quality of up to 3840×2160. 

In contrast, VGA cables support the transmission of resolution of up to 1920×1200. 

7.3 Supported Devices by DisplayPort Cable and VGA Cable

New devices were produced to support both DisplayPort and VGA cables. However, older devices only support VGA cables. 

7.4 Pros and Cons of DisplayPort Cable

We want to take a little time to talk about the pros and cons of DisplayPort cables.

As impressive as DisplayPort cables are, they still have some disadvantages.

Pros of DisplayPort Cables

  • They provide better motion picture quality
  • No noise during transmission
  • Also, they are portable and flexible to use
  • They possess fast transmission speed.

Cons of DisplayPort Cables

  • Firstly, they are not compatible with older devices.
  • Also, it costs more to get custom DisplayPort cables.
  • Because it works with newer devices, very few devices use DisplayPort cables

7.5 Pros and Cons of VGA Cable

Let’s also see the pros and cons of VGA cables

Pros of VGA Cables

  • Custom VGA cables are cheap to get
  • Both old and new devices are compatible with it

Cons of VGA Cables

  • Presence of noise during transmission
  • Sadly, they do not carry high-resolution images
  • Another con is that they take up space on the device.

7.6 Importance of Custom VGA Cable and DisplayPort Cable for Business

Another significant thing to note is the importance of custom VGA and DisplayPort cables.

Below are reasons you might prefer custom cables over the standard ones in stores. 

Custom Brand Identity on Cable

Another benefit of custom cables is styling your cables to suit your brand.

Custom Cable Lengths

Depending on your project, you may require DisplayPort or VGA cables with a length you cannot get in the store.

These lengths could either be longer or shorter than needed.

But having to contact CLOOM tech, we will provide you with the exact custom length for your project.

These custom-length cables will provide an elegant assembly and easy troubleshooting when necessary. 

7.7 Benefits of Choosing Custom VGA Cable and DisplayPort Cable in CLOOM Tech

Choosing custom VGA and Displayport cables with CLOOM Tech has many benefits. They include;

  • Having both DisplayPort and VGA cables delivered as a single demand
  • Specific length tailored for your unique project
  • Get to have your brand Identity displayed on your cables
  • Cost-effective to get custom cables with premium qualities
  • Enjoy the ease of installation, troubleshooting, and maintenance with a custom wiring harness

8. Most Popular Custom Cable about DisplayPort

8.1 DisplayPort to DisplayPort Cable

These cables have both ends with DisplayPort connectors.

8.1.1 DisplayPort 1.4 Cable: This type of DisplayPort cable supports HDR and a resolution of up to 8K at 60Hz

DisplayPort 1.4 Cable

8.1.2 DisplayPort 1.3 Cable: These type of DisplayPort cables supports resolutions  of up to 8K at 30Hz or 4K at 120Hz

DisplayPort 1.3 Cable

8.1.3 DisplayPort 1.2 Cable: This type of DisplayPort cable supports resolutions of up to 4K at 60Hz

DisplayPort 1.2 Cable

8.1.4 DisplayPort Cable 144Hz

DisplayPort Cable 144Hz

8.2 MINI DisplayPort Cable

Cables in this category have one end with a Mini-DisplayPort type of connector and the other having a full-size DisplayPort.  

8.2.1 Mini DisplayPort to DisplayPort Cable

8.2.2 Mini DisplayPort to HDMI Cable

Mini DisplayPort to HDMI Cable

8.3 DisplayPort to HDMI Cable

These cables are suitable for converting DisplayPort to an HDMI connector.

These cables are suitable when you want to convert DisplayPort to an HDMI connector

8.4 DisplayPort to DVI Cable

8.4.1 DisplayPort to DVI Cable

DisplayPort to DVI Cable

8.4.2 DisplayPort to DVI D Cable

DisplayPort to DVI D Cable

8.5 DisplayPort to VGA Cable

8.6 USB c to DisplayPort Cable

USB c to DisplayPort Cable

8.7 DisplayPort Monitor Cable

DisplayPort Monitor Cable

8.8 DisplayPort Extension Cable

DisplayPort Extension Cable

8.9 DisplayPort Adapter Cable

DisplayPort Adapter Cable

8.10 Active DisplayPort Cable

Active DisplayPort Cable

9. Some Major Advantages of Custom Cable Assemblies

We summarize the article by discussing nine significant advantages of custom cable assemblies.

Accuracy and Adaptability

Custom cable assembly provides exact cable lengths; all fused in a harness.

This custom cable assembly saves cost, easy to install and maintain. 

Broader Scope of the Applications of the Custom Cable Assembly

It is nothing new that deficiencies are present with the old round cables with custom cable assemblies.

With a custom cable harness, a broader range of applications is present.

For example, the military requires less weight, less space consumption, and quality custom cable assembly for their mission.

All these features are present with custom cable assembly. 

Efficient Performance with Custom Cable Assembly

Another advantage of custom cable assemblies is that they perform better than standard wires.

Custom cables assembly made of quality materials have minimal loss of power during a performance.

This loss reduction improves the overall performance of the custom cable assembly. 

Enhanced Functionality

The compact nature of custom cable assembly allows you to do more with less.

It provides a more flexible way of interacting with it, especially for internal wiring. 

Cost-Friendly Solutions

Custom cable assemblies are cheap, meet your project requirement, and last longer in usage.

We test all custom cable harnesses to ensure it meets clients’ project specifications before being shipped out to clients.

You cannot see this double-check service with standard cables.

You will have to carry out a trial and error method, wasting resources. 

Prototyping with Custom Cable Assemblies

This advantage is something you cannot get from standard cables.

But with custom cable assemblies, you get to see a prototype.

This prototype gives you a clearer insight into the design and corrections necessary before mass production occurs.  

Faster Completion of the Projects

As said earlier, custom cable assemblies provide flexibility and allow for your project’s swift completion.

Imagine getting many people working with hundreds of wires for your project.

This scenario will take much time to complete and resources too.

But having a custom assembly alongside an expert, you get to save time and workforce. 

Ability to Scale the Production

In sourcing numerous standard cables, there might be a problem with their availability.

This scarcity can affect your team’s capacity to deliver on the projects.

Custom cable assembly will give you your harnesses when due and fit for your project.

It is a smart solution.

Take Control of the Project

You can only control your project when you have the right tools and custom cable assemblies.

You can decide when to finish your project without fear of uncertainties from your cables. 


DisplayPort cables are changing the way we transmit video and audio information.

We see DisplayPort cables integrated into modern vehicles and other high-end graphics devices.

These integrations are even more flexible with custom cable assemblies.

We at CLOOM Tech will continue to provide you with the best custom cable service you can ever get.

We will also guide you through your custom harness projects to completion.

You can reach out to us on any of our contact lines; we will wait to answer you.

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Hey, I am John, General manager of Cloom and OurPCB.

I am a responsible, intelligent and experienced business professional with an extensive background in the electronics industry.

Reach me at [email protected] to get a quote for your projects.


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