Latest News

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  June 12, 2026

  From Waste to Wealth: Profitable Lithium Battery Recling Projects with High Recovery Rate

  DOING's lithium battery recycling equipment achieves ≥99% recovery of copper, aluminum, and black mass via dry physical separation, enabling profitable and eco-friendly battery recycling projects.

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  May 22, 2026

  Attieke Making Process and Equipment List

  Learn the complete attieke making process and equipment list – from cleaning, peeling, grating, dewatering, granulation to steaming. Contact Jinrui for attieke production line solutions.

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  May 22, 2026

  Why is the solar panel recycling market growing rapidly?

  The primary factors driving the rapid growth of the solar panel recycling market include the wave of panel decommissioning, the economic value of recycled materials, advanced solar panel recycling machinery, and global environmental policies.

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  May 14, 2026

  How much is one ton cassava? Why it is profitable to invest in tapioca powder processing business?

  Raw material costs are central to determining the profitability of a processing project. Starting with the question, "How much is one ton cassava?" Today, we'll examine the question, "Why it is profitable to invest in tapioca powder processing business?"

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  May 8, 2026

  Bamboo Charcoal Briquette Making Machine

  DOING bamboo charcoal briquette machine production line integrates crushing, drying, forming and carbonization processes in one, efficiently producing bamboo charcoal with high adsorption and high calorific value, suitable for a variety of biomass materia

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  April 17, 2026

  What materials are recovered from PV panel recycling?

  During the PV panel recycling process, the recoverable materials include glass, aluminum, silicon, and copper. By advanced PV panel recycling machine, these materials can be efficiently extracted and maximally recovered from the PV panels.

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  April 3, 2026

  Unlock CDM Opportunities: Eco-Charcoal Maker Equipment for Carbon Credits & Profit

  DOING industrial continuous carbonization equipment enables efficient charcoal production for carbon credit projects. The system processes 1-5 T/H of biomass, ensures CDM compliance, and converts waste into valuable assets with automated operation and glo

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  March 27, 2026

  Total Factory Floor Space Required for 3tpd Streamlined Garri Processing Plant

  For a 3tpd streamlined Garri processing plant, the total factory floor space should be approximately 300 to 500 square meters, depending on equipment size, layout efficiency, and ancillary needs.

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  March 6, 2026

  What is The Carbonization Process of Coconut Shell Pyrolysis Plant?

  The coconut shell carbonization process consists of three main stages: pretreatment (crushing and drying), carbonization (drying, pyrolysis, and high-temperature carbonization), and cooling (charcoal cooling and processing). Carbonization is the most crit

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  February 28, 2026

  Price of car oil recycling machine

  Car oil recycling machine prices vary by capacity and technology and configuration, about USD15,000-USD120,000 DOING offers high-efficiency, multi-scale waste oil distillation machine for 85-90% diesel yield and rapid ROI.