Here’s a list of some of the most well-known global suppliers of barrel plating services:

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Leading Global Suppliers of Barrel Plating Services

1. Atotech

   • Headquarters: Berlin, Germany
   • Specializes in electroplating chemicals and equipment.

2. MacDermid Enthone

   • Headquarters: Waterbury, Connecticut, USA
   • Offers a range of surface finishing solutions, including barrel plating.

3. Enthone

   • Headquarters: West Hartford, Connecticut, USA
   • A division of the MacDermid Enthone group, focusing on advanced plating technologies.

4. Electroplating Services Inc.

   • Headquarters: Gardena, California, USA
   • Provides custom electroplating services, including barrel plating.

5. Pioneer Metal Finishing

   • Headquarters: Various locations in the USA
   • Offers a range of metal finishing services, including barrel plating.

6. Bales Metal Surface Solutions

   • Headquarters: Reading, Pennsylvania, USA
   • Provides metal finishing services, including decorative and functional plating.

7. SIFI Supply Co.

   • Headquarters: New York, USA
   • Specializes in high-quality barrel plating services for various industries.

8. Shamrock Plating

   • Headquarters: Belleville, New Jersey, USA
   • Offers comprehensive metal finishing services, including barrel plating.

9. Advanced Plating Technologies

   • Headquarters: Milwaukee, Wisconsin, USA
   • Provides a range of plating services, including barrel plating for various applications.

10. Oerlikon Balzers

    • Headquarters: Balzers, Liechtenstein
    • Known for surface technologies, including various forms of plating. ```

These companies are recognized for their expertise in barrel plating and other metal finishing services across various industries.