HOW TO GOLD RECOVERY FROM DUST

[@AntonioTerco]

Que tipo de química você usou na poupa, no prosseso inicial?

[@santos275]

Primero se le echa el agua y. Segundo el acido😮😮😮😮😮

[@ansarisalauddin6250]

Kaha se ho

[@jasong8377]

hopefully, you had a respirator on burning off the mercury, but I'm sure you didn't 😢

[@dipankarmanna203]

Koto gram berolo dada?

[@asad4305]

I am buyer all types waste

[@pengusahaone1410]

Kau rekam video tidak jelas.bahan apa yang kau gunakan, apakah hidupmu penuh rahasia???😢😢