UI Designer (1) Bachelor's degree,At least 2 years working experience
After-sales personnel (several) are not limited to educational background
3. Disinfectant Technician (2) Bachelor degree, major in microbiology or chemistry, no limit of working years
Embedded microcontroller engineer (1) Bachelor degree, more than 3 years working experience
Mechanical structure engineer (1) bachelor degree, more than 3 years working experience