A Chinese man reportedly extracted a gold bar worth nearly $30,000 from e-waste, including old SIM cards. Tiny traces of gold add up with large volumes and proper refining. What looks like trash can still hide real value. E-waste isn’t useless — it’s untapped resources. 💰♻️ . Follow [onevisionmedia.in] to stay informed and updated❗ . #Onevisionmedia #ewaste #recycling #goldrecovery #technews