Under the global umbrella brand “Metalflow Alliance” the seven Düsseldorf trade fairs “wire”, “Tube”, “Valve World Expo” and “GMTN” will be presenting news and trends in their respective industries as part of the two Saudi trade fairs “Metal & Steel KSA 2025” and “Saudi Projects 2025” in the economically booming kingdom of Saudi Arabia from 5 to 7 May 2025 at Riyadh International Exhibitions Centre.