- Neo Cast Engineering Equipments
- Al-Najah Enterprises
- NOV RIG TECHOLOGIES
- Tata Steel Limited
- Prime Gold International
- Sun Metal and Alloys
- Jaideep Metallics and Alloys Pvt. Ltd.
- Balbir Alloys Private Limited
- New Laxmi Steel & Power Pvt. Ltd.
- Dindigul Steel Rolling Mills (P) Ltd
- Jaya Sakthi Casting India Pvt. Ltd.
- ASR Multimetals Pvt. Ltd.
- Bonafide Arts Pvt. Ltd.
- South Malabar Steel & Alloys (P) Ltd
- Victory Plant & Machinery Pvt. Ltd.
- Ace Gas Conversions Pvt. Ltd.
- Siddha Engineering Solutions
- Jay Market Creators Pvt. Ltd.
- Steel Corporation
- Suryadev Alloys & Power Pvt. Ltd.
- Global Engineers
- Laxmi Rolling & Strips Pvt. Ltd.
- Maharashtra Seamless Ltd. (Jindal)
- CNH Industrial India Pvt. Ltd.
- Bridgestone India Pvt. Ltd.
- Steefo Industries Pvt. Ltd.
- DS Hytech India Pvt. Ltd.
- R.N. Forging Pvt. Ltd.
- Alqimma Equipment Factory, Saudi Arabia
- Keyvan Steel, Iran
- Omar Ali Balharith Cont. Est., Saudi Arabia
- Steel & Tube Industrial Ltd., Uganda