In recent years, consumers' demand for 3C products is becoming more and more diverse, and product design is developing in the direction of individuation, convenience and lightweight, which greatly enriches consumers' choice space. this kind of products often have the characteristics of high customer unit price, low repurchase rate, long decision cycle and so on, so they all put forward higher requirements for processing technology, whether it is product modeling design, material selection, process optimization and so on.
