How to Refine Precious Metals - Step One: Concentration

[@thrasherx9319]

Very well done. Subscribed.

[@ravipalanisamy6419]

I'm sorry! Will you please post the next video with subtitles please

[@10155gdxr]

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[@ozzibloke1276]

I'm now a profession. Thank.

[@منيره-ش8ز]

Thank you

[@StevenSchoolAlchemy]

Cool beans.

[@randysmith68]

you got soft hands

[@thehighriseconstructionob9679]

Video was half done ,need to be full metal extraction

[@randysmith68]

shut up you never work a day in your life

[@thegoldenlotus9257]

very informative..thanks for sharing

[@miningmachineexporter2708]

We are mineral concentration machine manufacturer and exporter in China for 40 years. Any interests, welcome to contact us: www.hxjq-machine.com/products/34_ore-beneficiation-plant.html?wmf

[@rohuermauricio6644]

Well done

[@tanupriyamishra7965]

Gud

[@mustafaacar5776]

Hello