Built with Quality, Delivered with Performance
Sarjani Coretech: 25 years of ISO 9001:2015 certified expertise in CRGO/CRNGO lamination manufacturing.
High-capacity production (5000+ MT annually) with modern machinery, delivering customized solutions.
Reliable, efficient transformer laminations, meeting diverse industry needs with a commitment to quality and excellence.
Key Product
Why Choose Sarjani
Experience rapid growth and comprehensive CRGO product solutions with Sarjani Coretech,
your trusted partner for all transformer lamination needs
Key Services
Lamination Cutting
Sarjani Coretech provides efficient lamination cutting services, ensuring smooth and accurate cuts for various transformer core applications.
Slitting Services
Sarjani Coretech offers reliable slitting services, delivering uniform and high-quality strips for transformer core manufacturing.
Process
Blog
Introduction What makes a transformer dependable? It all begins at the core literally. At Sarjani Coretech, …
How Misconceptions About Transformer Cores Are Costing You Energy and Efficiency Core loss isn’t just a …
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