# East Asia Brief — Beijing Zhong Ke San Huan

1 briefings mentioning Beijing Zhong Ke San Huan.

- [China permanent magnet controls squeeze motor supply as alloy research stalls](https://eastasiabrief.com/energy-minerals/china-permanent-magnet-controls-squeeze-motor-supply-alloy-research-141) — Export licensing and refining bottlenecks keep electric drive makers tied to standard rare-earth grades despite laboratory trials of multi-element alloys. *(August 31, 2026; Energy & Minerals · China · JL MAG Rare-Earth, Ningbo Yunsheng, Beijing Zhong Ke San Huan)*

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Publisher: East Asia Brief — https://eastasiabrief.com/