Industrial sectors

Switching and control technology

Lighting technology

Automation and drive engineering

Measuring technology

Building system technology

Products and services

Bolted connections
Direct fastenings
Locking elements
Hose clamps
Anchors and accessories
Adhesive technology

Production processes

Cold forging
Sheet metal processing
Aluminium rod casting
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.