Assured Durability: Metal construction provides longterm structural integrity and resists warping, helping securely hold circuit boards during assembly or testing and protecting them from wear over time in professional environments. Precision Alignment System: Ultra alignment accuracy is achieved with integrated chip alignment slots, reducing errors during repairs and enhancing precision in calibration tasks for intricate electronic projects. Adaptable Board Support: Rail sliding mechanism enables multiangle adjustability and a reliable grip without vibrations across boards of diverse sizes, improving efficiency whether you are assembling prototypes or troubleshooting electronics in demanding environments. Convenient to Use: Chip fixation zone and organized compartments optimize workflow, enabling seamless transitions between steps while handling complex repairs or prototype development effectively. Use scenarios In production or workshop soldering and testing, the holder keeps boards secure and properly aligned, reducing handling damage and improving throughput. During prototype development or precision calibration, the multiangle adjustability and alignment slots support accurate work on intricate assemblies. In troubleshooting and repairs across varying board sizes, the stable grip and organized chip area help you work efficiently with less reconfiguration and downtime.