BOM Electronic Company Profile BOM Electronic has dedicated over a decade to the R&D and customized manufacturing of transformer cores. The company specializes in a comprehensive product range, including cores for dry-type transformers, oil-immersed power transformers, three-phase distribution transformers, and EI-type silicon steel laminated cores: Dry-Type Three-Phase Cores Oil-Immersed Transformer Cores Mass-Produced Finished Cores Read More

From September 9th to 12th, 2025, the largest and most influential power electronics industry event in South America – the Brazil São Paulo International Electricity, Electronics and Automation Industry Exhibition (FIEE) – will be held at the São Paulo Exhibition Center. As a benchmark for the power Read More

BOM Electronic -  a premier company specializing in the export of high-quality Grain-oriented Silicon Steel Coils and customer-designed transformer cores to the global       market. We provide comprehensive steel solutions, from raw materials to precision–fabricated slitting coils and laminations , supporting in building efficient and reliable transformers worldwide. Our mission is to deliver the essential magnetic core solutions that drive efficiency and reliability in the electrical power industry. Read More