Metals filings, sprues,
used crucibles, old metals teeths.
Byproducts from mineral extraction of metals,
refining queues of mixed metals.
Industrial electronic board and PC,
ram memories, processors, various integrateds.
Industrial catalysts, metals salts,
temperature sonde.
Metals particles, metals sludges,
metals salts, plated objects.
Rags and absorbent tissues
with metallics powders and tinctures.