Contract electroplating and surface finishing
A technical service for electroplating and surface finishing tailored for jewelry manufacturers, fashion accessory producers, and metal and resin processing laboratories, designed to deliver controlled, repeatable, and compliant results that meet the highest industry standards.
Contract Services
We provide comprehensive contract services for both electroplating and surface finishing of jewelry products, accommodating even ultra-small production runs.
We utilize in-house manufactured consumables—ensuring constant availability—and apply only the highest quality plating baths.
Every phase of our contract service undergoes continuous internal testing within our state-of-the-art laboratory to rigorously verify all quality standards.
The advantages of in-house laboratory testing
Testing electroplating and finishing processes in-house allows us to continuously optimize our workflows, monitor quality standards step by step, and intervene promptly to correct any issues—ensuring we consistently deliver your target results.
In our laboratory, we test:
Machinery: continuously maximizing productivity and achieving peak operational performance
Results: verifying that processed components fully comply with your desired standards
Processes: ensuring the entire production line operates flawlessly
Incoming and outgoing products: analyzing both the initial material quality and the final finished product
Treatments offered
Our contract services for fine jewelry, goldsmithing, fashion jewelry, and fashion accessories
Electroplating treatments
- Acid Copper 1
- Acid Copper 2
- Alkaline Copper
- White Bronze
- Passivation
- 720 Palladium-Iron
- p4600 Pure Palladium
- Platinum
- White Rhodium
- Silver 1
- Silver 2
- 640 Ultrablack Ruthenium
- Epidor 511
- Parador 9812
- 8650 m.C. Pink Gold
- 21kt Gold Coloring
- 8640 Alkaline Gold Pre-plating Bath
- AU Hamilton
- AU Cobalt Gold Plating
- AU 8670
- AU 8618 NF
- AU 8651
- AU Black Gold
- AU 8698
Metals treated
- Brass
- Bronze
- Silver
- Stainless Steel
- Zamak
- Gold
Finishing machinery
- Vibratory bowls
- Turbo finishers
- Finchem Electropolisher
- Magnetic tumblers
From external partner to process enabler
Our contract manufacturing service can serve as the ideal benchmarking and testing ground for a process that you will later bring in-house. We can replicate the exact system configuration within your facility that we originally developed in our laboratory, making your company fully independent from external suppliers.
We oversee the entire system commissioning and production startup phases to guarantee a seamless transition to a highly efficient production line—delivering the exact same quality and performance you experienced through our outsourced contract service.
From our service department to your in-house process
The Finchem contract manufacturing service is more than just external production support. It also serves as a strategic opportunity to test a specific treatment, verify the quality of the results, and understand how to transform it into a stable, seamless process right inside your own facility.
Once the most effective cycle is defined and validated in our laboratory, Finchem guides you through selecting the ideal system layout, launching production, and fine-tuning all operational parameters.
In this way, the very process validated through our contract service becomes your own in-house solution—custom-built around the specific needs of your business.
