Gelonghui May 23| Caitong Securities Research News pointed outblockchainheroes, copper cables have comparative advantages in the field of short-range communications. Copper connection products have always played an important role in high-speed interconnection of data centers. Against the background of rising energy consumption in data centers and high construction costs, copper interconnection has certain advantages in terms of heat dissipation efficiency, low power consumption, and low cost. Nvidia has adopted a large number of copper interconnection solutions in new products. It is recommended to pay attention to companies related to the industry chain as copper interconnection continues to upgrade at a high rate.blockchainheroes: Lixun Precision, AVIC Optoelectronics, Wall Nuclear Materials, etc.