Founded in 2018, it is a high-tech enterprise dedicated to the design, research and development, and sales of polymer positive temperature coefficient thermistors (PPTC self-resetting fuses). The company introduces advanced scientific research technology from Burns, combines production processes from renowned domestic and foreign manufacturers, and is equipped with advanced equipment and experienced industry veterans to provide customized products with various special specifications such as high current, high voltage, low internal resistance, and small change rate, to meet the high standards, high precision, and low-cost circuit protection needs in today's high-tech applications.