Kingtronics International Company Limited describes itself as an electronic component manufacturer and supplier covering capacitors, trimmer potentiometers, bridge rectifiers, diodes, switches and other passive and electromechanical parts. Its website lists customers in industrial, power, audio, communication and electronic equipment markets, with sales offices in Hong Kong, mainland China and Taiwan.
The product menu covers aluminium electrolytic (radial, snap-in, screw and lug, SMD, polymer), film, audio, MLCC, tantalum, super and ceramic trimmer capacitors, plus rectifiers and diodes, potentiometers, quartz crystals, surge arresters, tact switches, varistors, NTC thermistors, resistors and LED display modules. Its history page says the first trimmer potentiometer factory opened in 1990.
Infinite Electronics LLP is an authorized distributor of Kingtronics.