• Johnson Controls International PLC
• TATA Steel Limited (TATA Group) (Tata Sons Pvt. Ltd.)
• Simona AG
• Astral Limited
• China Lesso Group Holdings Ltd
• Octal Steel
• Jindal Industries Pvt. Ltd.
• Zekalman Industries
• Federal Steel supply
• Tianjin Profound Multinational Trade Co. Ltd. (TPMCSTEEL)