Industrial sectors

Bathroom fittings

Bathroom systems

Bath drainage

Bathroom ceramics

Shower cabinets

Bathroom furniture & accessories

Products and services

Bolt connections
Direct fastenings
Locking elements
Hose clamps
Adhesive technology

Production processes

Cold forging
Sheet metal processing
Plastic injection moulding

Useful information

Ms Almut Ratajczak

WASI-Straße 1
42287 Wuppertal
T +49(0)202 / 26 32-166
F +49(0)202 / 26 32-313



You can find all product catalogues, brochures and certificates available as PDF documents to download in our download area.

Order simply, quickly and easily in our WASI web shop. You can get all the important information about your desired article along with current prices and availability.

The latest news from our company.