Circuit BoardsWantedUpdated 2026-07-29

Wanted: 线路板/电路板、镀金料、镀银料、铜渣铜泥、锡板、手机主板

Nationwide door-to-door recycling of circuit boards, gold-plated/silver-plated smelting materials, copper slag, copper sludge, copper paper, tin plate scrap and other electronic waste

131****0500

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