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Your Full-Service Provider for Cleanrooms

As the first full-service provider in the cleanroom market we offer a comprehensive range of contamination control and innovative services, tailored to your specific cleanroom requirements. Get textile, training and cleaning services from a single source!

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.

CWS offers all of this: Benefit from our many years of cleanroom experience, expertise and passion in the textile, cleaning and training sectors. As a holistic solution provider, we develop modular offers for your cleanroom that are tailored to your needs.

Our solutions for you

CWS Solution Cleanrooms Cleanroom Garments

Cleanroom textiles

- Individual & sustainable rental solutions
- Processing & decontamination
- Inventory management
- Expert advice

CWS Solution Cleanrooms Cleanroom

Cleanroom cleaning

- FIRST cleaning
- CONTI cleaning
- COMBI cleaning
- SPECIAL cleaning 

CWS Cleanrooms training new

Cleanroom training

- In-house training courses
- Coaching sessions
- Day training courses
- Online learning platform & seminars

On-Site Service

On-Site Service

- Ensuring availability
- Quality management
- Logistic processes
- Process Analysis & Standardization

CWS Hygiene Washroom Optimization

Personal hygiene

- CWS SmartWash 
- Hand Sanitizers
- Cloth towel rolls

Our certificates

ISO 14644-1

Certified cleanrooms

ISO symbol

ISO 9001

Quality management system


ISO 14001

Environmental management system


ISO 45001

Occupational health and safety 

ISO symbol

Your benefits at a glance

Holistic solution provider

With us you receive all services related to your cleanroom from one single source.

Quality to the highest standards

We work according to Europe-wide quality standards and in validated, documented processes. You are welcome to convince yourself: e.g. during a visit to one of our cleanroom laundries.

Security & Reliability

In the textile service we guarantee this, among other things, through regular inventory monitoring and the large number of our laundries throughout Europe. Our web portal also offers you comprehensive insight – at any time.

Cost transparency

With us you get transparent price models for your individual needs.

Everything in one brochure for you to download

What's new?


Do you want optimal solutions for your specific requirements in the cleanroom? Arrange a consultation now.