LTOV04 vein viewer uses harmless near-infrared (NIR) light, similar to the wave length of pulse oximetry. NIR...
Read MoreIntravenous injection is very important to modern medicine.Nowadays, it is common for patients to be treated by intravenous injection, but sometimes the nurse has to try many times to find the location of the vein
Read More2017 Hot sale portable color ultrasound scanner better quality, better service for you
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