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24h / 365days

We offer support for our customers

Mon - Fri 8:00am - 5:00pm (GMT +1)

Get in touch

Cybersteel Inc.
376-293 City Road, Suite 600
San Francisco, CA 94102

Have any questions?
+44 1234 567 890

Drop us a line

About us

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+49 (0) 24 02/102 08-0


and experience
in wear technology

NISTA is an engineering and sales company
with the aim of optimizing the service life of your wear parts.

We are a company with a long tradition and for more than 50 years we have been a reliable partner in the field of wear technology in the most diverse branches of industry.

Today, our customers include companies for thermal residue recycling, steelworks, coal-fired power stations, as well as the cement, lime and chemical industries and mechanical and plant engineering. In addition to the business fields listed above, we also serve other industries such as the glass, paper and consumer goods industries, crushing plants and the supply industry.



In addition to the production and delivery of cast iron and steel components, the area of repairs/remanufacturing is becoming increasingly important. Details can be found in the business area "Repair / reconditioning".

In our construction department we can implement the wishes and ideas of our customers with the latest 3-D technology in order to realise and manufacture these in the cast iron and steel area.

Further information is available in the individual business segments.

Your contact persons


Dirk Thören

Tel. +49 (0)2402-1020811

Sales/Authorized signatory

Klaus Ritzerfeld

Tel. +49 (0)2402-1020813

Logistics/Quality Control

Jürgen Kitten

Tel. +49 (0)2402-1020816


Nusret Kaman

Tel. +40 (0)2402-1020817

Financial Accounting/Authorized signatory

Birgit von der Weiden

Tel. +49 (0)2402-1020814

Central Office

Doris Theisen

Tel. +49 (0)2402-102080

Central Office

Miriam Thören

Tel. +49(0)2402-102080

Central Office

Birgit Wagemann

Tel. +49 (0)2402-102080

© 2024 NISTA - Guss und Stahl GmbH