Full range of Wire Harness manufacturer in China

FBELE is a powerful manufacturer of wire harness processing and customization, with a team of technicians and engineers with 25 years of experience 24-hour service Focus on electronic wire harness, all kinds of harness processing customized services, no minimum order quantity Provide global component procurement

  • Corrosion resistance
  • Long electricallife and mechanical life
  • Quantity 100,000+ per day
  • High temperature resistance

What is Wire Harness

The electronic connecting line is one of the components connecting the electrical circuit. It mainly plays the role of electrical connection and signal transmission between devices and components, components and cabinets, and systems and subsystems, and keeps the changes of signal distortion and energy loss between systems. Its quality is related to the reliability of the overall operation of the system equipment. It is an important supporting product of the host manufacturer, Its technical characteristics are greatly influenced by the technological development of downstream industries. A complete connector product generally goes through three processes: design, manufacturing and packaging / assembly.

Why Purchase FBELE Anderson Battery Connector

Free Samples

Less than 10 samples can be provided according to customer requirements, and the sample delivery time is 3 days

High Performance

excellent electrical insulation performance, high voltage resistance, low high frequency loss, no moisture absorption, and large insulation resistance.

Long service life

It has stable performance and long service life, and can meet various needs and service environments.

Best Service

With advanced technology, excellent design scheme, excellent equipment processing capacity, professional product quality and perfect after-sales service

Testing of Wire Harness

1) Detection and judgment of wire harness burnout fault

In the circuit of the power supply system, where the wire harness is grounded, the junction between the burned and intact parts can be considered as grounded; If the wire harness is burnt to the wiring part of an electrical equipment, it indicates that the electrical equipment is faulty.

2) Detection and judgment of short circuit, open circuit and poor contact between lines

-The wire harness is squeezed and impacted externally, causing damage to the insulation layer of wires in the wire harness, resulting in short circuit between wires.

When judging, disconnect the wire harness connectors at both ends of the electrical equipment and the control switch, and use the ammeter or test lamp to detect the short circuit of the line.

-In addition to the obvious fracture phenomenon, the common faults of wire open circuit mostly occur between wires and wire terminals. After some wires are broken, the outer insulation layer and wire terminals are intact, but the inner core wire and wire terminals of the wires have been broken. When judging, the conducting wire and wire terminal suspected of open circuit can be subject to tensile test. During the tensile test, if the insulation layer of the wire becomes thinner, it can be confirmed that the wire has been open circuit.

-The circuit is in poor contact, and the fault usually occurs in the connector. When the fault occurs, the electrical equipment will not work normally. When judging, connect the power supply of the electrical equipment, touch or pull the relevant connector of the electrical equipment. When touching a connector, the operation of the electrical equipment is either normal or abnormal, indicating that the connector is faulty.


Selection of Wire Harness materials

The quality of harness materials directly affects the quality of harnesses. The selection of harness materials is related to the quality and service life of harnesses. Remind all of you that you must not be greedy for cheapness in the selection of wire harness products. Cheap wire harness products may use inferior wire harness materials. How to distinguish the harness quality? Understand the material of the harness. The following is the information of harness material selection.

The harness is generally composed of wires, insulating sheaths, terminals and binding materials. Once you know these materials, you can easily distinguish between good and bad harnesses.

1、 Material selection of terminal blocks

The copper used for terminal materials (copper parts) is mainly brass and bronze (the hardness of brass is slightly lower than that of bronze), of which brass accounts for a large proportion. In addition, different coatings can be selected according to different needs.

2、 Selection of insulating sheath

Sheath materials (plastic parts) commonly used materials mainly include PA6, PA66, ABS, PBT, PP, etc. Flame retardant or reinforcing materials can be added to plastics according to actual conditions to achieve the purpose of strengthening or flame retardant, such as adding glass fiber reinforcement.

3、 Selection of harness wires

Select the corresponding wire material according to the different use environment.

4、 Selection of binding materials

Wire harness binding plays the role of wear resistance, flame retardancy, corrosion prevention, interference prevention, noise reduction and appearance beautification. Generally, binding materials are selected according to the working environment and space. The choice of binding materials usually includes adhesive tape, corrugated pipe, PVC pipe, etc.

China Leading Wire Harness Supplier


Founded in 1997, fbele specializes in the production and operation of electronic harnesses, processing and sales of more than 20 series of products with more than 400 specifications. The existing production and operation area is 10000 square meters, and there are more than 80 sets of automatic harness processing equipment

FBELE is mainly engaged in: processing of all kinds of double head flat wires, blue and white flat wires, red and white flat wires, soft flat wires, wire harnesses, UAV wire harnesses, electrical wire harnesses, automotive electronic wire harnesses, wind power generation wire harnesses, medical wire harnesses, industrial wires, electronic wires, new energy wire harnesses, and single head tin terminal wires

FBELE is the first choice for the safety of your electronic harness. Its products have UL certification in the United States. It is the only reliable manufacturer in China with electronic harness patent certificate Welcome to inquire


What does customer say about FBELE Company


We saw FBELE on the forum. At that time, we thought that the enterprise’s technical articles were very thorough and in-depth, and its social responsibility was also strong. This year, we just need to have new product development, so we found fbele and asked them to purchase samples. The speed was very fast and the quality was good, waiting for the implementation of the project!


At the beginning of our new project, we encountered some difficulties because we found several other unprofessional Chinese manufacturers. Since we contacted fbele, the project has been promoted rapidly. We have to say that FBELE’s technical team is really strong. Thank FBELE’s technical team.

Wire Harness banner
China Best Wire Harness Manufacturer & Supplier

FBELE has researched, developed and produced electronic harnesses for 25 years. It is specialized because of its focus. You are welcome to inquire about electronic harnesses and choose fbele. It has an annual output of more than 10million pieces, 2v1 service, ipc620, ISO9001 and other certifications

FBELE Certification

Genaral Questions About Wire Harness

What is electronic harness?

The supporting materials of the electronic harness generally include wires, connectors, terminals, sheaths, heat shrinkable tubes, winding tubes, ties and other wire materials. The special wires composed of PVC insulation and copper wires are relatively complex, and the actual application environment should be considered to be higher than high voltage, low smoke and zero halogen, high and low temperature resistance, etc; The connector comprises a plastic shell and a terminal like plastic shell material ABS or nylon material, and a terminal material brass or phosphor copper; The sheath is divided into soft sheath and hard sheath. The soft sheath includes PVC material, rubber material, silicone material, etc. the hard sheath also includes connector plastic shell sample material

How to select the manufacturer of electronic harness?

Whenever you want to buy Electronic harnesses, you should buy them from a well-known and reliable harness manufacturer, such as fbele, which has been focusing on electronic harnesses for 25 years, because this electronic harness manufacturer enjoys high reputation and popularity in the market and provides excellent quality and service.

How to select the safety parameters of the electronic harness?

The electronic harness purchased and used must meet the safety parameters. Generally, it is required to have a safety belt with safety, firmness, durability, elasticity and high performance to ensure the high durability and safety of the electronic harness.

What is the application environment of electronic harness?

The use environment of electronic harness products is very critical. It is necessary to explain the environmental properties of the electronic harness to the harness manufacturer, and then select the appropriate electronic harness according to the requirements of the application environment. For example, you can select EMI shielding harness, flat harness, RF harness, ribbon harness, airborne harness, military harness, and many other types of harness.

How to consider the component quality of electronic harness?

The quality of electronic harness components is very critical. High quality harness components can greatly improve the overall performance of electronic harness. Electronic harness products with high-quality harness components should be purchased to ensure that the quality meets the specifications.

Does the electronic harness need after-sales service?

The after-sales service of the electronic harness is also a key consideration, because if the purchased electronic harness is defective in use, the after-sales service of the electronic harness manufacturer is very important, which can effectively solve the problem of poor use of the electronic harness.

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