COV
Our company specializes in manufacturing and operating the following products: COV brand full range of varistor chips, DIP, SMD varistors, SPD lightning protection chips, TMOV, TPMOV, TPNMOV and other intelligent overvoltage protectors, PTC, NTC thermistor chips, thermistors (including DIP, SMD series), smart sensor chips, various types of sensors, resettable fuses and other products. At the same time, we also participate in the production of a full range of electrolytic capacitors, triodes, three-terminal voltage regulator ICs, integrated circuit packaging and other products.