# East Asia Brief — Tongling Nonferrous Metals Group

1 briefings mentioning Tongling Nonferrous Metals Group.

- [Copper arbitrage shrinks to $100 as COMEX traps 718,000 tons in US](https://eastasiabrief.com/trade-policy/copper-arbitrage-shrinks-100-comex-traps-718-000-tons-1301) — Transatlantic delivery premiums collapsed from $2,900, locking 69% of monitored global exchange inventories in American depots. *(November 10, 2026; Trade & Policy · Global · Jiangxi Copper, Tongling Nonferrous Metals Group, Southwire, LS Cable & System)*

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