Shenzhen Aicheng Precious Metal Equipment Co.,Ltd
We build the electrolysis machines that take gold, silver and copper back out of your plating solution, your scrap and your e-waste - and refine them to 99.99% on your own floor.
Shenzhen Aicheng Precious Metal Equipment Co.,Ltd specialises in the research, development and production of electrolysis equipment for recovering gold plating solution, silver plating solution, copper waste water, palladium waste water, film water, fixer solution and other waste water containing precious metals.
We also supply silver electrolysis refining machines and copper electrolysis refining machines, covering the step after recovery where crude metal is taken up to 99.9% and 99.99% purity.
The company has continuously learned, innovated and absorbed advanced scientific and technological achievements at home and abroad. After hundreds of experiments and successive updates to the technology, we independently developed and produced the high-frequency pulse precious metal electrolytic recovery machine.
The fully automatic control method reduces metal ions to metal blocks by electrolysis, which makes it a strong choice for recycling precious metal waste liquids such as PCB gold plating, silver plating, palladium plating and activated palladium.
What We Are Good At
Focused on one machine family
The company is focused on manufacturing precious metal electrolysis recovery machines rather than a catalogue of unrelated equipment.
No reagents in the recovery step
The recovery machines use rotating cathodes and high-frequency pulse electrolysis with no chemical reagent and no accelerator added.
Recovery over 99%
Recovery rate reaches over 99%, with 95-99.8% purity metal taken directly from the cathode.
Low residual metal
Treated solution can be brought below 5-20ppm silver and 2-10ppm gold.
Very low running cost
The recovery machines draw only 150-250W in operation and need no consumables.
Refining as well as recovery
Silver cells from 3kg to 250kg per 24 hours and copper cells from 2kg to 50kg per 24 hours take the recovered metal to 99.9-99.99%.
Standard plus customised
Machines are produced to standard models and can also be built to your solution composition, volume and processing target.
Direct contact with the factory
Enquiries go straight to Amanda, our sales manager in Shenzhen, by WhatsApp or email.
Office Workshop And Exhibitions
Six Families Of Machine
Precious Metal Electrolytic Recovery Machines
Take the metal back out of the solution before it leaves your building
Read more
Silver Electrolysis Refining Machines
80-90% crude silver to 99.9-99.99% on dilute nitric acid
Read more
Copper Electrolysis Refining Machines
60-80% crude copper to 99.9-99.99% with the precious metals kept
Read more
Jewelry Electropolishing Machines
Batch polish K gold silver and copper jewelry without touching a wheel
Read more
Jewelry Electroplating Machines
Three baths on one bench for gold silver and protective finishes
Read more
Silver And Tin Stripping And Recovery Machines
Take the plating off the scrap and win the metal back in one cell
Read moreQuestions About The Company
Where is the company located?
No. 3, Guochang Road, Liulian Community, Pingshan Street, Pingshan District, Shenzhen, Guangdong, China.
What exactly do you manufacture?
Electrolysis equipment for recovering gold plating solution, silver plating solution, copper waste water, palladium waste water, film water, fixer solution and other waste water containing precious metals, plus silver and copper electrolysis refining machines.
Who will I be dealing with?
Amanda, our sales manager, handles enquiries directly by WhatsApp and email.
Do you supply outside China?
Yes. Enquiries from any country are welcome; send your requirement and we will quote.
Can you build a machine to our own specification?
Yes. The machines are produced on a standardised basis and can also be customised according to customer needs.
Why does this site not list certifications?
Because we could not verify a published source for them. Rather than publish an unverified claim we have left the section out. Ask and we will send whatever documentation exists.
Work With The Factory Directly
No agent, no trading company. Messages reach the people who build the machines.