JW Wood veining Quartz is inspired by surface of lumbers and reflecting logs real veins. This series divided in four models according to their color differences:white ,black, biege and brown. It satisfied the people who prefers in wooden style as well as
VentMed Auto CPAP --- Auto Continuous Positive Airway Pressure, a medical device used to treat breathing disorders like sleep apnea. Auto CPAP with EPR (Expiratory Pressure Relief) is a brand new intelligent CPAP.
NEMA 8 stepper motor Step Angle 0.9°/1.8°(0.6°/1.2°) Step Angle Ettor 5% Temperature rise 80°C Max Service Environment Temperature -20°C~+50°C Service Environment Humidity <85%RH Insulation Resistance 100MΩ Min 500VDC Insulation Dielectric Strength 600V A