... , and light weight.2. Microprocessor control,DC frequency conversion brushless motor driving, with high speed accuracy 3,LCD display, humanised interface, easy ... .5,Designed specially for Krean PRP kit, improved the survive rate of PRP(Platelet rich plasma)6. With adustable of 3 ... , can also brake freely; can set centrifugal time, speed and Acc/Dcc rate 7. With qualified of CE, ISO9001 and ISO13485 etc ...