• Bulk electropolished in drums

Stalder Swiss Finish offers the finishing of very small parts using its special method. With this method, medium to large volumes of workpieces are electropolished in bulk. For years, Stalder AG has been a European leader in metal finishing using barrel electropolishing.

This is how it works! 


Free test  

For each bulk order, the feasibility is first precisely determined by means of tests.



Deliver your very small parts to Engelburg. Take advantage of our regional collection service in Switzerland.


Barrel electropolishing 

All very small parts made of stainless steel are electropolished in bulk in a barrel exactly according to your specifications.

Final assembly, packaging 

Stalder Finish can take care of the entire packaging process for the largest of customer orders. Customers save even more time and resources in this way, thanks to the Stalder Swiss Finish custom package.

Advantages of barrel electropolishing 

Medium to very large quantities 

More than thousands* of parts are processed in a single barrel (*depending on their size).

Shortest delivery times

The barrel saves a lot of steps. Customers can expect their finished products within days.

Perfect Swiss quality

The gentle handling of all parts is a distinguishing feature of the Stalder Swiss Finish.

Economic prices

The barrels pay off twofold! Stalder will make your prices and delivery times even more attractive. 

Fastest method for stainless steel 

Flat small parts

Cylindrical small parts 

Spectrum of very small parts 

These kinds of parts can be barrel processed 

General information

  • Very small parts are made of stainless steel. 
  • Medium to large quantities can be processed in bulk. 
  • Round, cylindrical or flat
  • Minimum volume for the test: 2 cubic decimetres

  • Diameter approx. 2–8 mm

  • Length approx. 2–35 mm


Have your workpieces tested for feasibility now.


  • Hardware
  • Feathers
  • Biro
  • Screws
  • Peanuts
  • Rivets
  • Nipples
  • Turned parts

Guaranteed Stalder Swiss Finish

We work hard every day to provide our customers with high-quality service and to guarantee the best workpieces. 

Stalder Finish guarantees:
  • The most durable corrosion protection
  • Ceramic hard surfaces
  • Perfect look
  • Gentle handling of all parts
  • Conservation of environmental and energy resources
  • High process reliability during reproduction
  • Superior quality management
  • Small order with visual checks, large orders with high-tech quality assurance machines


Contact person

Harald Schmidinger 

Area Manager Stainless steel
Electropolishing, Head of Quality Management

Perparim Thaqi

Production Manager Stainless steel