SECTECH is a technology-leading enterprise in Shanghai and the technology center of Songjiang district. SECTECH has a unique competitive advantage in the application research and processing of high performance and thin gauge silicon steel strips. The products are mainly divided into three categories: first, wound core, includes toroidal core, C core, D core and special type core and so on; second, stacked 
core, includes step-lap core, inclined joint stacked core, and stacked lamination; the third category is Unicore.

SECTECH put forward the enterprise mission of "quality first, customer satisfaction" since its establishment. Our quality management in strict accordance with the three system management requirements and program control documents, strict quality control; meanwhile,SECTECH has always taken order delivery and response speed as the focus of customer service capability system construction at home and abroad.

Shanghai SEC Technology Co.,Ltd, is committed to becoming the leader of the magnetic silicon steel strip and its related products. The magnetic core and iron core developed and manufactured by SECTECH are mainly used in transformers, reactors and current sensors in the fields of UHV transmission, electric vehicles, energy storage inverter, smart grid, special power supply and so on.