
Electroplating and Quality Surface Finishing
Promatverzinkerei Bern GmbH
The continuous pursuit of improvement is reflected in the quality of Promatverzinkerei Bern GmbH. With our high standards for technically demanding applications, we are taking the next step and planning certification according to ISO 9001 and 14001 for 2026.
Our processes according to applicable standards
All bath sizes can be found on Swissgalvanic

Electrolytic zinc plating

Zinc-Nickel

Electrolytic Nickel Plating

Sandblasting

Passivation

Special Processes
The Promatverzinkerei Bern GmbH
Portrait
For over 60 years, we have been known as a Swiss traditional company in quality surface treatment for reliability and excellence. With many years of experience, innovation, and continuous development, we have built a reputation that extends beyond the industry.
Today, the family business is led by Patrick Zbinden.
We work for mechanical and equipment engineering as well as the construction and hydraulics industries.
Customer proximity
We accompany our customers in the development of prototypes and contribute in the field of surface treatment and/or material selection. It is natural for us to also process very small series to transition from prototype to series production.
Operations
It is important to us that our employees feel comfortable and enjoy their work. Therefore, workplace safety and atmosphere are major topics for us. Employee suggestions are heard in order to constantly adapt the working environment to requirements. The strong work ethic of our team shows that we are on the right track.
Commitment and Environment
We respect our environment.
Our environment is precious to us and to future generations. With targeted measures, we minimize the impact of our activities.
Our contribution
As a company active in surface coating, we have a special responsibility toward the environment. We want to respect and protect it. By applying targeted measures, we strive for continuous improvement.
- Reduction of environmental impact through the use of natural resources
- Regular training focused on environmental protection and risk reduction
- Awareness of environmentally responsible behavior in the workplace
- Cost reduction through resource savings (water, energy, raw materials)
- Lower waste management costs (waste, industrial wastewater)
- Cost reduction through increased organizational efficiency.
Quality without compromise
Quality is in our DNA. We convince our customers with top results, naturally in compliance with deadlines and specifications. All products always undergo various defined control processes. The collected data allows detailed analysis and traceability. Customer-specific quality checks are, of course, implemented.
Collaboration
Flawless & reproducible
We place the highest value on flawless processing of your orders and on reproducible quality according to relevant standards and industry principles.
We ensure compliance with your quality requirements through the following measures:
- Use of tested and certified electroplating processes from selected manufacturers/suppliers
- Manufacturer guarantees for zinc baths, nickel baths, and passivation processes
- Monthly checks of all bath components by the supplier
- Weekly analysis of our zinc baths in our own laboratory
- Keeping a bath log
- Recording bath history via bath data cards
All customer articles and master data are stored in our “Galvanostar” IT system and can be reproduced at any time. We have a company manual that defines, among other things, quality assurance measures. This QA system is not certified.
Quality inspection of the finished component is carried out using corrosion protection values (guaranteed and tested by the manufacturer), coating thickness checks with reports, and dimensional checks according to your instructions. Upon request, we also commission external corrosion protection tests, e.g., neutral salt spray testing (NSS) according to ISO 9227.
Other processes from our partner companies:
W. Hänni Q-Oberflächenveredelungen AG


Daniel Hänni
Owner

Patrick Zbinden
Owner

Christoph Weber
Managing Director
Certificates
ISO 9001 and 14001 planned for 2026
Contact
How to find us:
Network
A perfect interaction of three partners. This network ideally complements each other. Thus, as a customer, you receive first-class and broad-based support.

