JL Mag Expands Magnet Capacity Toward 60,000 Tonnes as U.S. Races to Close the Manufacturing Gap

Highlights

• JL MAG Rare-Earth is scaling toward 60,000 tonnes of annual high-performance magnet capacity, dwarfing MP Materials' planned 10,000-tonne Texas expansion.
• China holds roughly 94% of global rare-earth permanent-magnet manufacturing, with JL MAG estimated to supply ~80% of Tesla's magnets and Optimus motor rotors.
• The real competitive moat is manufacturing memory—powder metallurgy, coercivity control, and years of customer qualification that cannot be replicated with capex alone.
• Baotou's integrated ecosystem of mines, separators, researchers, and magnet makers lets China extend its lead while Western plants are still commissioning equipment.
• Investors should track actual output, yields, scrap rates, and OEM qualifications—not announced capacity—to gauge whether the West is truly closing the gap.