Circuit BoardsWantedUpdated 2026-05-20

Wanted: 线路板、含金银铜污泥、覆铜板、电路板边角料、含金银铜锡废料、边框料

Purchasing circuit boards, PCB offcuts, copper-clad laminates, and waste containing Au, Ag, Cu, and Sn; has hazardous waste license; direct source.

185****4313

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