SEM is a high-tech startup focused on recycling new-energy materials. Using spent lithium batteries and cathode-material waste as feedstocks, SEM has developed proprietary process technologies to directly produce high-purity lithium carbonate, lithium hydroxide, and NCM and LMR precursors. Its independently developed DLP core technology has demonstrated high efficiency, low energy consumption, and strong environmental performance through laboratory and pilot-scale validation. SEM is also advancing technologies for recovering critical raw materials, including rare earth elements (REEs) and platinum group metals (PGMs).
){kind=logo}