Kingtronics International was founded in 1990 in Hong Kong. Its factories in Sichuan and Guangdong, China, produce its brand under the Kt and Kingtronics brands. 

Kingtronics produces two types of electronic components. Passive components such as Aluminum Electrolytic Capacitors (Snap-in, Screw, Lug and SMD, Radial Type)) and other capacitors. 

Active components such as Diodes and Transistors and Bridge Rectifiers. All its products comply with the RoHS, Reach standard.