
Premium Electrical Steel Coil for Efficient Iron Loss Transformers. Low Iron Loss Efficiency: High permeability reduces Joule loss, improving energy-saving effects in power equipment. Premium Raw Materials: CRGO silicon steel sourced from Baosteel and WISCO, ensuring high quality and consistency. Extensive Product Range: Offers Common, High Induction, and Domain Refined (Laser) types with various core losses. OEM/ODM Services: Supports full customization from samples or designs, including slit coils and transformer cores. 30+ Years Experience: Pioneer in CRGO silicon steel since 1988 with over 100,000 tons annual transformer core capacity. Strict Quality Control: ISO9001:2015 certified with 100% inspection and pre-production engineering calculations.