Passion for Solutions
The Pharma, Biotech, Medtech and Microelectronics sectors have one thing in common – contamination control. CWS provides a suite of modular solutions including cleanroom protective clothing and accessories, cleanroom cleaning, gowning procedure and employee training that are tailored to your company processes and procedures.
Learn more about our solutions
Our solutions for your cleanroom
Cleanroom textiles
- Processing and decontamination
- Expert advice
- Inventory management
- Individual solutions
Cleanroom cleaning
- FIRST cleaning
- CONTI cleaning
- COMBI cleaning
- SPECIAL cleaning
Cleanroom training
- In-house training courses
- Coaching sessions
- Day training courses
- Online seminars
New:
Cleanroom Academy Online
Personal hygiene
- CWS SmartWash
- Hand Sanitizers
- Cloth towel rolls
Innovations for your company
Where the operation of cleanrooms is subject to the highest expectations, CWS is your consultant for individual, needs-based system solutions and innovations.
Cleanroom classification
Product and process qualification ? Our experience in validating cleaning and decontamination process will provide you with the assurance you need.
Simplified cleanroom management
From on-site distribution to intelligent dispensing systems and Smart Rooms - We carry out the analysis and advice you on the most efficient solutions.
Expert network
Operation of cleanrooms or controlled production environments requires experience, expertise and regulatory knowledge. If you have specific questions, we will be happy to network with our industry experts – we will coordinate the contact and exchange of experience on your behalf.
Innovative learning: Try the CWS Cleanroom Masters challenge for experts and beginners.
Cleanroom Masters is the name of the innovative board game developed by our colleague Britta Heck together with industry colleagues Carsten Moschner (Dastex) and Jürgen Blattner (BSR), which even won 3rd place at the Cleanzone Award 2020. It combines knowledge transfer with the fun of a game, and thus conveys rather dry topics such as standards and regulations with a high fun factor.

- Cleanroom Masters game board involves a circuit with 24 fields, which schematically represents a cleanroom
- The starting and end point is the Personnel airlock
- The aim of the game is to become a Masters Champion by being the first person to get 6 Master Chips back through the airlock by rolling the dice and answering questions correctly
- The challenge consists of 600 questions and answers in 6 different categories
- Action areas provide excitement by drawing attention to mistakes that can be made in the cleanroom
A game that even does good
Cleanroom Masters can be obtained in exchange for a donation. Just donate at least €50 to Kinderhilfe e.v. (www.kinderhilfe-ev.de) or Primaklima (www.primaklima.org), mentioning the keyword “Cleanroom Masters”, submit your donation receipt to us and we will send you the game.
CWS - your professional partner
Fighting germs and particles transparently
You’ll get complete transparency and traceability of your textiles through our innovative barcode and chip technologies. Our web portal offers you comprehensive insight and functionality - at any time. Our quality assurance system also ensures that all the initial and final inspections meet our quality requirements and are documented. See for yourself - we look forward to your visit to one of our cleanroom laundries.
Our quality promise to you
The highest standards in your cleanroom really matters. To support your processes, we work according to our Europe-wide quality standards, and validated processes.
Cost transparency
As a partnership, we’ll examine any kind of potential for optimisation and advise you with individual solutions. Our transparent cost overview is the focus here. Our inventory monitoring helps you to determine the right quantities.