Stethoscope

Neonatal double side, shaft type stethoscope, selection of quality copper material, after finishing and surface treatment, a surface is bright and clean, reasonable structure, strong and reliable, colorful and beautiful outlook, etc. Ears hang in the group of spring steel imported pieces of steel material, by high temperature after heat treatment with hand can according to the different face sizes free adjustment, elastic, soft not easy to break.
Stethoscope