Changzhou Kainar Electronic Co., Ltd. is an export-typed enterprise in China, specializing in manufacturing various kinds of potentiometers. We have advanced production equipment and the excellent production teams. We have R&D department, tooling workshop, injection workshop, punching workshop and assembling workshop.



Our main products are carbon potentiometers (rotary type, slide type, semi-fixed type), wire wound potentiometers (single turn and multi-turns), encoders, switches (tact switches, slide switches, rotary switches) and knobs for all kinds of potentiometers.