In recent years, 3D composites have been mainly used in the aerospace and automotive industries with high added value. At present, due to the rise of 5G network and wireless charging technology in China, 3D composites are widely used in the cover plate industry of mobile phones, and the industrial structure of future development still needs to be constantly adjusted.

Currently, high-end mobile phones are still dominated by glass and ceramics. However, due to the difficulty in product processing and cost, it is the most competitive place for metal, 2.5d glass and 3D composite materials in the low-end market. The market of metal back cover should be gradually replaced. In addition, under the situation of increasingly white-hot competition of mobile phone performance, merchants and consumers will gradually shift their viewpoints to the price and appearance, so the advantage of 3D composite material will be greater than 2.5d glass.

In the whole offline mobile phone market, the share of 1000-2500 yuan is 39%, which is quite high. Then, even if the market is divided into 1000-1500 yuan, the market share is about 20%. And, already had a brand to roll out the mobile phone of composite material rear cover at present, market price already exceeded 2000 yuan. Therefore, at present, although the industry of 3D composite cell phone cover plate is just emerging, many cell phone manufacturers have been applied in the cell phone cover plate and have already produced models. In the future, 3D composites will replace the original metal and glass in the mobile phone industry.