Advanced Gold & Silver
Recovery & Refining Machines

Since 2009, we’ve been dedicated to manufacturing high-performance, eco-friendly precious metal recovery and refining equipment used globally in plating, jewelry, and e-waste recycling industries.

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20+ Years

Industry Experience

100+

Global Clients

99.99%

Purity Achieved

Trusted Manufacturer Since 2009

Aicheng Precious Metal is a leading Chinese manufacturer specializing in electrolytic recovery and refining machines for gold, silver, copper, nickel, and tin. With over two decades of focused innovation, our machines deliver unmatched efficiency, safety, and environmental sustainability.

We serve electroplating factories, jewelry workshops, e-waste recyclers, and mining operations worldwide. Our mission is to make precious metal recycling safer, more efficient, and environmentally responsible.

20+ Years of Technical Expertise
High Purity Output: Up to 99.99%
Fully Automatic Operation
Eco-Friendly & Energy Efficient

Our Products

High-performance machines designed for precision, durability, and maximum recovery efficiency.

Automatic Gold Electrowinning Recovery Machine

For electronic waste stripping pregnant solution and gold ore desorption.

• High recovery rate: 95%+
• Fully automatic operation
• Suitable for e-waste & mining

10kg/24h Silver Electrolysis Refining Machine

Refines 80% purity silver to 99.99% pure silver efficiently.

• Output: 10kg per 24 hours
• Purity: 99.99%
• Low energy consumption

Large Silver Electrolysis Refining Machine (250kg/24h)

Industrial-scale refining for high-volume operations.

• Capacity: 250kg per day
• Fully automated control
• Stable & continuous output

3kg/24h Small Automatic Silver Refining Machine

Compact solution for labs and small workshops.

• Output: 3kg per 24 hours
• Easy to operate
• Ideal for startups

K Gold Jewelry Electropolishing Machine

Enhances shine and surface quality of gold jewelry.

• Improves luster & finish
• Reduces manual polishing
• Uniform results

Copper Electrolysis Recovery Machine

Recovers copper from PCB etching and plating solutions.

• Recovers >90% copper
• Reduces waste disposal cost
• Environmentally safe

Gold Electrolysis Recovery from Cyanide Plating Solution

Efficiently extracts gold from spent plating baths.

• High recovery efficiency
• Safe chemical handling
• Continuous operation

Silver and Tin Electrolysis Stripping (Deplating) Machine

Removes silver and tin coatings without damaging base metal.

• Non-destructive stripping
• Recovers valuable metals
• Ideal for rework & recycling

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Why Choose Aicheng?

Engineered for performance, reliability, and sustainability.

High Purity Output

Achieve up to 99.99% purity in gold and silver refining processes.

Energy Efficient

Optimized power usage reduces operational costs and environmental impact.

Customer Satisfaction

Trusted by clients worldwide with proven performance and support.

20+ Years Experience

Decades of engineering excellence and continuous innovation.

Frequently Asked Questions

What types of solutions can your machines process?

Our machines are designed to recover precious metals from electroplating solutions, PCB etching liquids, cyanide plating baths, electronic waste stripping solutions, and gold ore desorption liquids.

What purity levels can be achieved?

Our silver refining machines can produce 99.99% pure silver from 80% purity input. Gold recovery systems also achieve high-purity deposits suitable for direct melting and resale.

Are the machines fully automatic?

Yes, all our modern models feature fully automatic operation with digital controls, automatic shut-off, and real-time monitoring for consistent performance and ease of use.

Do you provide technical support and installation guidance?

Absolutely. We offer comprehensive technical support, operation manuals, video guides, and remote assistance to ensure smooth setup and operation.

Can the machines be customized for specific needs?

Yes, we offer customization options for capacity, voltage, tank size, and automation level based on your production requirements and space constraints.

What Our Clients Say

“We are very pleased with the construction of the machines. The quality was surprisingly good. Wanted to let you know the machines appear to be working very well. More than likely we will buy additional machines in 2024.”

— Jason

“Thank you and your developers and technologists for finally releasing such a machine! It works great.”

— Daniel

“It is the best, I love it. I'm gonna order 2 more machines next Monday. The machine can save you time and money.”

— Anonymous Client

Get in Touch

Have questions or ready to place an order? Reach out to our team today.

Contact Information

+86-18924589429
[email protected]
Mon-Fri: 9:00AM - 6:00PM
Sat-Sun: 10:00AM - 6:00PM

Visit Us

No. 3, Guochang Road, Liulian Community, Pingshan Street, Pingshan District, Shenzhen, Guangdong, China

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Advanced Gold & Silver Recovery & Refining Machines