About us


castus Safety without compromise

We are an owner-managed company and since our foundation in 2011 your specialist for quick - change systems (RTP). The castus system allows a contamination – free loading and unloading of components in and out of the isolator. The focus is always on the optimal protection of the operator and the product. All products are developed with hygienic design principles in mind and fulfill the high quality standards of the pharmaceutical industry.


From the south of Germany in the whole world

Our core products are developed, manufactured and assembled in Ochsenhausen, south of Germany from where we operate world wide with our products. In the last years we have become one of the leading manufacturers of quick – change systems (RTP).

Customised product development for your requirements

Thanks to our highly qualified engineers and our own modern machine park we are able to provide customer specific and innovative solutions. After the development we are your constant companion, as service is a crucial part of our business. Motivated by inventive thinking we are a growing and future oriented company.

We are ready to meet your challenges.




India Mr Sumit Saha

Product Manager Isolators

+91 (0) 22 6622 9900


China Mr Eddie Li

CEO SinoMach Technologies

+86 (0) 21 6496 7378


Global castus® sales


+49 (0) 7352 92187-0

Transfer without compromise castus