Creating things from plastic is our profession. Special parts, filter technology, or tanks - in this field, we accept every challenge. Benefit from our experience and the quality of our products.
Special parts for special requirements
You need a plastic part with unusual dimensions or from a special material? No problem! We'll make it for you - quickly, flexibly, and in the proven Ratz quality.
Filter solutions for aquaculture, aquariums, and ponds
We offer high-end filter concepts and equipment for anybody dealing with fish and other water-based species.
(Water) tanks for any purpose
Individual fish tanks, aquariums and tanks for other industries.
Want more than one part?
We develop and construct your prototype as a single test version or in a small series. Trust in our experience and high quality standards.
Ratz - we are your partner for science and research
Curious and open to new ideas - that is Ratz. We support various research projects with equipment and technical know-how.