In many customers' understanding, the wiring harness is a very simple thing, and there is not much technical content. However, in the knowledge of a senior engineering technician, the harness connector is a key component in the device, and the performance and reliability of the device are often connected with the connector. The wiring harness has a lot to do with it. First of all, in the selection of materials.

　　Different application environmental conditions have different requirements for wires and connectors and even auxiliary materials, and the compatibility between different materials is also important. These should be considered clearly during the design phase. After the materials are selected, the processing and production stage is also very important. Suitable processing equipment, molds and processing techniques, testing equipment and testing methods are all necessary conditions to ensure the quality of the entire wire harness product.