Green Steel Solana S.r.l. (Italy)
ArcelorMittal S.A. (Luxemburg)
Zhejiang Boean Metal Products (China)
Sika AG (Switzerland)
N.V. Bekaert S.A. (Belgium)
Fibrometals SRL (Romania)
Nippon Seisen Co. Ltd. (Japan)
Hunan Sunshine Steel Fiber Co. Ltd. (China)
Spajic doo (US)
IntraMicron Inc. (US)