ESGL Holdings Ltd., a Singapore-based environmental technology company, has filed a patent application through its subsidiary Environmental Solutions Asia Pte Ltd. for proprietary technology ...
RENO, NV - (NewMediaWire) - June 20, 2024 - Itronics Inc. (OTC: ITRO), ("Itronics" or the "Company"), the Cleantech "Zero Waste Energy Saving" Technology Company that produces GOLD'n GRO fertilizers ...
Innovative cyanide recycling technology in gold mining enhances extraction efficiency and reduces toxic waste, promoting ...
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