Founded in 2007, the company is located in Minhang District, Shanghai, with its own land of 8,800 square meters and construction area of ??4,800 square meters. The company is a high-tech enterprise specializing in the research, development and production of functional materials and functional electronic components. Main business: Thermistors, precision resistors, chip antennas, IC protectors for over-current and over-temperature protection. Products are widely used for circuit protection in mobile phones, computers, communications, smart belts, automobiles and other industries.