China automotive plastic components have the following three characteristics:

1. Single piece production, high manufacturing cost.

   Moulds cannot be used as basic products like other machinery and can be bought in the electromechanical market at any time. Because each set of molds is produced according to the specifications of specific plastic products, because the shapes and sizes of plastic products are different, there is a big gap, and the mold structures are also very similar, so it is impossible for mold manufacturing to form mass production. The longer its life, the smaller the possibility of repeated processing.

2. The manufacturing cycle should be short.

   Because the injection mold is customized for the plastic products in the product, as a product, in addition to the quality and price factors, it is very important that it needs to be put on the market as soon as possible.

3. Strong technicality.

   The processing engineering of China Automotive instrumentation structural parts concentrates some of the essence of advanced technology in mechanical manufacturing and the manual skills of fitter technology. Therefore, mold workers are required to have a higher cultural and technical level to meet the requirements of multiple types of work.