Business
Steelworks

Friedrich Heyking Stahlbau

Anton Stankowski

Klöckner Stahlwerke

Anton Stankowski

Umemura Stainless

Yoshio Hayashi

Refratechnik

Walter Breker

Newman Steel

Chris Yaneff, Manfred Gotthans

Deutsche Stahllamelle, Hünnebeck

Gerdau Grupo Siderúrgico

PVDI

Ernst Fischer

Fridolin Müller

Ceco

Dickens Design Group

Preussag

Hans J. Mundt