PROTAN AG is a professional team of experts with more than 40 years of international experience in:
- managerial activities in chemical industry
- international trade with raw materials
- trade marketing.

Since years we are successful on an international level with intelligent product alternatives and technically demanding manufacturing processes in very interesting niches.

It is our philosophy to be "big" enough to manage international "challenges". At the same time we wish to remain "small" and "flexible" enough to manage the individual needs of our customers with know-how and creativity.

Our close and exclusive relationships with our manufacturers in Europe and in Asia, specifically in the area of lyophilization, enzymatic hydrolysis and membrane separation technologies, have made us a market leader in selected areas.

Professionalism and reliability have the highest priority!
We exclusively collaborate only with ISO-certified production
plants with a documented quality management.
This guarantees the highest quality for all our customers.

We are environmentally responsible!
We believe that natural raw materials
from renewable resources are a
w i s e  a l t e r n a t i v e !


PROTAN AG, Runkelsstrasse 38, FL-9495 Triesen (Liechtenstein) / Phone +423 375 15 25 / Fax +423 375 15 26 / Privacy Policy

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