Against the backdrop of multiple industry transformations, the role of circuit boards has become increasingly prominent. In the field of communication, with the continuous upgrading of communication technology, the quality and performance of circuit boards, as an important component of communication equipment, directly affect the stability and transmission efficiency of communication devices. In the performance growth of Industrial Fulian, the revenue of AI servers increased by more than 60% year-on-year, and the shipment of advanced AI computing power GPU modules and GPU computing boards and other products significantly increased, which cannot be separated from the support of basic components such as circuit boards. The development of the circuit board industry has played an important supporting role in promoting the progress of related industries.