Nanotechnology: SFI employs nanoscale manufacturing techniques to precisely control material structures, enhancing product performance and stability. Through nanoscale particle coating technology, SFI achieves higher current tolerance and lower leakage current, making it particularly well-suited for high-demand electronic applications.

Low-temperature sintering process:SFI developed a low-temperature sintering process (below 960°C), enabling the use of pure silver inner electrodes, significantly improving conductivity and product stability.

SFI uses materials with Positive Temperature Coefficient (PTC) characteristics that maintain stability and low leakage in high-temperature environments, making them ideal for automotive and industrial control applications.

Emphasizing sustainability, SFI uses eco-friendly materials like pure silver electrodes and ester-based slurry, balancing performance with environmental responsibility. The design and production processes also incorporate energy-saving and emission-reduction strategies aligned with global standards.

SFI products demonstrate outstanding stability, durability, and reliability, verified through rigorous testing under extreme conditions like high temperature, voltage, and surge, especially suitable for automotive and industrial automation.

SFI offers highly customized solutions tailored to client requirements, with flexible options in materials, structural design, and technical support to meet diverse market needs.

With a comprehensive product lineup including varistors, TVS, and ceramic capacitors, SFI develops industry-specific solutions for automotive, consumer electronics, LED lighting, and networking.

SFI holds IATF 16949, ISO 9001/14001, UL, and TÜV certifications, implementing strict quality control to ensure all products meet the high standards of global markets.