We are Dongguan Asher Technology Co., Ltd. in Guangdong Province, China, mainly engaged in customization, production, and export of 8mm, 9mm, 11mm, 12mm and other series of rotary encoder switches and potentiometers.                                         

     Covering types such as incremental encoder switches, absolute value encoder switches, logic encoder switches, Gray code encoder switches, linear potentiometers, etc.
     The product has the characteristics of miniaturization, precise coding and positioning, uniform feel, low noise, long service life, and good stability. There are corresponding IP67 and IP68 waterproof products available at the same time.
     

The products are mainly used in industries such as household appliances, consumer electronics, instruments and equipment, sports equipment, medical equipment, automotive vehicles, mobile communication, military products, etc.

The products cover: control boards for small household appliances such as washing machines, induction cookers, electric ovens, wall breakers, rice cookers, juicers, coffee machines, etc; Smart audio, Bluetooth audio, remote control and other smart home control boards; Military and civilian walkie talkies, ship walkie talkies; Automotive products such as car central control, car air conditioning, car seats, car audio, and car instruments;     Medical devices such as color ultrasound machines, ventilators, and endoscopes; Sports equipment such as treadmills; Instruments and other transportation and industrial fields.

The main functions of the product include: mode adjustment, volume adjustment, frequency adjustment, menu selection, light adjustment, temperature adjustment, voltage adjustment, speed adjustment, various parameter control, etc.

The company has industry-leading technology and production capabilities, as well as a flexible business coordination model, aiming to provide you with highly cost-effective products and high-quality services with market competitiveness.

The company always adheres to the business philosophy of customer first, win-win cooperation, and a dedicated and professional service attitude, providing and creating