SFI Electronic

SFI Electronics Technology Inc. was founded in January 2000. It is a professional manufacturer of protective components for electronic circuits. The company produces varistors (also known as transient voltage suppressors), EMI filters (electromagnetic interference), and EMI/ESD filters (electromagnetic interference and electrostatic discharge). SFI continues to expand its market and global sales under its own brand, “SFI.” SFI has a strong marketing team and authorized distributors to serve and support its customers. To gain a competitive advantage in product supply, material development, strict production management, the largest production capacity, and the fastest delivery service are essential.