.:Giới thiệu:. JFE Steel s electrical steel sheets have a long tradition dating back to 1931 when we started the production of hot-rolled magnetic steel sheets. Ever since, we have maintained the world's top-level track record through continuous quality improvements and the development of innovative products. Certified for compliance with the ISO9001 and ISO14001 standards, JFE Steel produces high- quality, energy-saving and environmentally compatible electrical steel sheets for a wide range of customers.