FAQ

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The production of charcoal using a charcoal kiln mainly involves raw material processing, high-tempe...

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​Lithium battery recycling is currently difficult to achieve 100% recycling due to technical comple...

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The main recycling methods for car batteries include physical method, chemical method and thermal re...

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For old solar panels, the correct treatment. DOING provides advanced solar panel recycling equipment...

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India's solar panel recycling policy, including Extended Producer Responsibility (EPR), recycling ta...

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Henan DOING's charcoal making equipment time is generally between 4 hours and 8 hours. The charcoal ...

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Because the Tesla batteries types are lithium batteries, using a set of lithium batteries recycling ...

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​DOING carbonization machine uses efficient and environmentally friendly biomass conversion technol...