The car harness is the main body of the car's circuit, and it is a connection component of the automotive electrical system.Wiring harness is a
component that is made of copper material, which is made by punching contact material terminal (connector) to be pressed bycopper material, then
pressed to connect wire and cable, and then outside plastic pressing insulator or external metal shell. The running conditions and parameters of a
car are intuitively reflected on the on-board computer through wiring harness.It can be called the nervous system of a car, so it has always been called
the "blood vessel" of a car. The electronic technology content of the car harness has gradually become an important index for evaluating the perform
ance of the automobile.

        In 2013, the global car harness market was 40 billion 300 million US dollars, up 2.3% from 2012,and the market size is expected
to reach 41 billion US dollars in 2014, up 1.6% from 2013.

There are many reasons for the slow growth of the wire harness market.

>The two largest Japanese car harness manufacturers Yazaki (YAZAKI) and Sumitomo Electric (SUMITOMO LECTRIC) have a total market share
of  more than 50%.

>FUJIKURA and FURUKAWA ELECTRIC，The Japanese enterprise harness enterprises occupy more than 60% of the market share.

>Three wire harness companies in Korea (KYYNGSHIN INDUSTRIAL), comba Luo Yu (YURATECH), leisurely into accounted for nearly 15% share;

>The rest of the market share in Europe and the United States Lenny (LEONI), Delphi (DELPHI), Lear (LEAR), PKC (PKC),
Arbenz Begg (KROMBERG-SCHUBERT), Krolopp (COROPLAST) occupied.

With the mass listing of high quality automotive connectors, the technical threshold for car harness has been reduced.

>At present, there are many automobile wiring harness manufacturers in China, but most of them are small in scale,
backward in production equipment, low in quality, and single in supporting vehicles.Most of them are supporting
some independent brands. The more outstanding is Kunshan Tianhai group, Shanghai, Liuzhou and China Airlines flying.

>For the relatively large size of some brands, such as BYD, the Great Wall, Geely has its own dedicated to supporting
the production of wire harness factory such as automotive wiring harness is mainly provided by the the Great Wall car's
Baoding Mandela Auto Parts Co. Ltd., BYD by BYD group fifteenth business department supplies automotive wire harness,
Geely Automobile, Geely Hoda automobile electric appliance supply.

>Some domestic and foreign joint venture vehicle factories have higher requirements for wire harness. The selected
wiring harness manufacturers are still sole proprietorships or joint ventures of international giants in China, such as
living electric power suits for Guangzhou Honda, Dongfeng Honda, Nantong friends star supporting Ford, etc.

The reason why the car harness market presents such a pattern is that the car harness manufacturer has its particularity:

First of all, we must have the cable production experience and the cable cost control. Sumitomo, Yazaki, Lenny, Furukawa,
Fujikura, Keluo Pu, Kyungshin are based on wire and cable manufacturers started. At the same time, most of these manufacturers
have the upstream mining resources, Sumitomo and the ancient river have their own copper mines, and the cost control is better.
Online auto parts manufacturers beam field of traditional does not have too many advantages, Valeo put wire harness business
to Lenny. The second is automotive connector manufacturers technical ability, Fujikura connector technology is very good,
Yazaki and Sumitomo also have a strong technical strength.

Once again, it is very good to cooperate with the vehicle manufacturers. The harness is very decisive for the quality stability.
Once the manufacturer is determined, it is difficult to replace the supplier. At the same time, the design of the harness vehicle
involves many factors, such as electronics, machinery, heat distribution and so on. We must cooperate with the vehicle
manufacturers, so it is difficult for small manufacturers to enter the supply chain at this level. The harness needs to be
improved continuously after the test. Delphi and Lear are growing by years of matching with the vehicle plant.

Here are some famous manufacturers of car harness：

Foreign brands

Joint venture brand

Independent brand