Changzhou yuhao electronic co.,ltd. produce potentiometer,rotary potentiometer，slide potentiometer,spain potentiometer,trimmer potentiometer,10k potentiometer.The potentiometer has the characteristics of small size and low noise. It is mainly used in car audio equipment, walkie-talkie, communication equipment, tuning table, multimedia audio equipment, electronic piano, medical equipment, household appliances, etc. Every month we can supply 150,000, we have passed the ISO9001 quality system certification. If necessary, please contact miss Chen at 0519-88230508.