In on-site applications such as quality control, material classification, alloy identification, safety precautions, and recycling, the identification of copper alloy grades and rapid analysis of metal composition are crucial. In response to such demands, the Langsheng XRF series analyzer can quickly perform qualitative analysis and grade identification of copper alloys, with advantages such as speed, high precision, lightweight, and easy portability, providing users with fast, efficient, and accurate data information.