YUEQING OMTER Elec&Tech Co., Ltd is a company which specializes in trading and manufacturing knobs and potentiometers. We can offer series of models and different kind of materials. Our main products are knobs and potentiometer. Including tuning knobs, control knobs, pointer knobs , push knobs etc. and Multi-turn Potentiometers, precision single-turn potentiometer, carbon composition potentiometers, joystick etc. We have exported for many countries and earned a high reputation due to its high quality and reasonable price. If you are interested in our products please don?t hesitate to contact us.