At present, PCB is an indispensable accessory of electronic equipment. According to the classification of existing application fields, communication, computer, consumer electronics, medical equipment, automotive electronics, aerospace, industrial electronics and other seven categories will rank in the top three in 2021. Communications, computers and business equipment, and automobiles accounted for 31.5%, 27%, and 16% respectively.
From the trend point of view, the field of computers and commercial equipment will grow rapidly in 2021, mainly due to the increase in demand for commercial equipment due to the construction of new infrastructure such as data centers; while the demand in the communication field has declined, mainly due to the pressure on consumption, which has led to the increase in demand for mobile phones. Product demand falls. Compared with the global structure, the PCB demand in China's automotive sector is significantly higher than the global average.