To meet the interconnection needs of diverse scenarios such as data centers, computing clusters, and industrial automation, C‑Flink has established six mature product lines, offering one-stop delivery of a full range of high-speed copper cables, optical communication products, and industrial harnesses. The first line is high-speed copper cables (DAC/ACC/AEC): passive DACs support speeds from 10G to 1.6T, feature low power consumption with hot-swappable capabilities, and provide excellent EMI shielding; ACCs incorporate built-in signal amplification chips, while AECs leverage digital equalization technology to extend transmission distances, making them ideal for medium- to long-distance, high-density data center interconnections. The second line is AOC active optical cables: covering the full speed range from 10G to 1.6T, these cables are lightweight, highly resistant to electromagnetic interference, and deliver low-latency transmission over hundreds of meters, perfectly suited for HPC high-performance computing clusters requiring cross-rack expansion. The third line is the pluggable module series, including electrical ports, loopback modules, and optical modules, compatible with mainstream form factors such as SFP, SFP‑DD, and QSFP‑DD, providing standardized interface solutions for switches and enterprise storage devices. The fourth line is SAS high-speed cable assemblies, available in two configurations—internal SAS and external SAS. The external version connects storage arrays outside the rack, while the internal version supports onboard cabling within server chassis, with dual-wire parallel operation enhancing storage system efficiency. The fifth line is fiber optic patch cords, featuring low insertion loss, high return loss, and excellent resistance to temperature fluctuations and mechanical stress, suitable for operator data centers and complex, demanding environments where optical paths need to be established. The sixth line is industrial-grade wire harnesses, subdivided into four major categories: servo I/O data cables, server encoding harnesses, motor control cables, and panel control cables, manufactured using industrial-grade processes to meet the signal transmission requirements of automated production lines and industrial control equipment. In addition, C‑Flink can customize cable lengths, product markings, and packaging styles according to customer needs; standard stock items can be shipped within three days, with no minimum order quantity, ensuring efficient fulfillment even for small, scattered orders.