M140 Esthetician Spa Facial Table Treatment Massage Bed Use What does Oxygen concentration 28±2%

What does Oxygen concentration 28±2% mean

Medical health checkup kiosk

Adopt environment-friendlyPure acrylic sheet 3-5mmReinforced with fiberglassResin and high-density boardHigh gloss surfaceEasy to cleanResistant to scratches and fading

equipped with large capacity imported CPU central processing unit

Endurance    ≥25km

M140 Esthetician Spa Facial Table Treatment Massage Bed Use What does Oxygen concentration 28±2%Specifications Instrument Classification Class I Place of Origin China Model Number ZEPU TWC Type Orthotics Product name Massage Certificate CE ISO13485 Material Aluminum Alloy Function Recovery Color White Application Hospital Feature Convenient