SILICON ELECTRICAL STEEL SHEETS/COILS IN CRGO & CRNGO GRADES ARE REQUIRED IN BULK QUANTITY - PLEASE QUOTE FOR THE SAME ALSO INFORM IF YOU CAN SUPPLY TRANSFORMER STAMOINGS IN E&I TYPES , C TYPES & U TYPES IN CRGO & CRNGO GRADES AND ALSO IN PERMALLOY GRADES THANKING YOU IN ADVANCE FOR YOUR CO-OPERATION