-Anyang Zhenjun Trading Co., Ltd

YND’s core portfolio — DC Electric Arc Furnaces, DC Plasma Furnaces, and AC-to-DC Upgrade Services — is built to solve the tailings recycling industry’s top pain points: challenging low-grade ore recovery, prohibitive energy costs, mounting environmental pressures, and untapped resource value. Our “technology + equipment + process” turnkey solution maximizes resource value while minimizing environmental impact — directly boosting your bottom line.

Pain Points → YND Solutions → Your Results

High Energy & Operational Costs

DC tech + 0.95-0.98 natural power factor

15-20% Electricity Savings | 35% Less Electrode Wear | No Reactive Power Compensation Required

Environmental Risks & Secondary Pollution

Sealed furnace + 10,000℃ plasma harmless treatment

90%+ Volume Reduction | Zero Harmful Residues | Tailings Repurposed (e.g., Glass-Ceramics)

Complex Processes & Unstable Quality

Full PLC automation + real-time parameter adjustment

No Shutdowns for Optimization | Consistent Product Quality | Minimal Manual Intervention

High Maintenance & Unreliable Equipment

Modular design + multi-layer safety protection

30% Lower Annual Maintenance Costs | Strong Anti-Interference | Stable, Uninterrupted Operation

4 Game-Changing Technical Advantages

1. DC Arc + Plasma Dual Heating: Conquer Refractory Tailings

With a 10,000℃ arc core (4,000℃ outer flame), our technology tackles hard-to-process materials like red mud, aluminum dross, and silicon slag. Built-in electromagnetic stirring ensures uniform melting and clean metal-slag separation. Seamlessly switch between submerged and open arc modes to handle all ore types — even those with <1% metal content.

2. Electrolytic Enrichment: Maximize Precious Metal Value

Our dual-electrode DC design draws metal ions to the cathode, significantly boosting recovery of gold, silver, platinum, palladium, and other precious metals. Ideal for processing waste circuit boards and spent catalysts — achieving up to 99% recovery, far outperforming traditional methods. Stepwise metal recovery drives higher profit margins.

3. Extreme Energy Savings: Fast ROI

DC technology minimizes the skin effect, increasing production capacity by 20% at the same power rating. Combined with 10-15% lower unit power consumption and 35% less electrode wear, this translates to significant cost savings. A natural power factor of 0.95-0.98 eliminates the need for costly reactive power compensation. AC-to-DC upgrades offer a payback period of 6-12 months; new projects recoup investment in 1-2 years.

4. Smart Precision Control: Streamline Operations

Full PLC automation enables remote monitoring and real-time adjustments (constant power/current/voltage). Multi-layer protection (overvoltage, overcurrent, high temperature) ensures unmatched stability. Data tracking enables data-driven process optimization — no guesswork, just consistent, reliable results.

Value Summary

YND’s turnkey solution delivers three critical wins for your business:

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Economic Win: Higher recovery rates, lower operational costs, fast ROI, plus carbon reduction credits and policy subsidy opportunities.

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Environmental Win: Zero harmful residues, 90%+ volume reduction, and tailings repurposing to achieve “zero discharge” compliance.

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Strategic Win: Aligns with global circular economy policies, future-proofing your business against evolving regulations.

YND Electric Furnace: Proven Solutions for Tailings Recycling Pain Points, Maximum Value Delivered

YND Electric Furnace: Proven Solutions for Tailings Recycling Pain Points, Maximum Value Delivered

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Precisely Solve Smelting Pain Points! DC Submerged Arc Furnace Empowers Efficient and Green Production in Ferroalloy/Non-Ferrous Metal Industries

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DC Plasma Furnace: Unmatched Advantages for Non-Ferrous Metal Smelting

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YND DC Electric Arc Furnace - Reduce 15% Electricity Consumption, Improve 20% Production Efficiency, Save 35% Electrode Consumption, Natural Power Factor 0.95-0.98 than AC Arc Furnace.

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