# East Asia Brief — Shanshan Technology

1 briefings mentioning Shanshan Technology.

- [China Customs tightens origin documentation for graphite transit shipments](https://eastasiabrief.com/trade-policy/china-customs-tightens-origin-documentation-graphite-transit-shipments-85) — New administrative guidelines mandate verified origin certificates and technical assays for bonded graphite transshipments across coastal logistics hubs. *(August 28, 2026; Trade & Policy · China · Posco Future M, LG Energy Solution, Samsung SDI, SK On)*

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