As AI computing capacity and data centers continue to expand, storage is experiencing explosive growth, while automotive electronics and advanced packaging technologies continue to achieve breakthroughs. China's semiconductor supply chain is accelerating its progress toward independence and control, entering a new stage of high-quality development driven by proprietary research. JHF's ZX730 automated inline legend printer is designed for inline legend inkjet printing on large-scale PCB production lines and also supports offline operation. Its integrated inline inkjet architecture connects upstream and downstream processes, enabling intelligent conveying, positioning, and printing to improve efficiency in high-end PCB applications.