Who are we?brWe are the original designer and manufacturer of Ultrasonic Aroma Diffuser with plant located in Foshan City> Mainland China. In the past few years we have devoted to the high quality as well as competitive prices based products. Therefore our products have widely spread to every corner around the world like USA, Japan United Kingdom, Saudi Arabia Australia and some African countries.,br>brWe are committed to aroma diffusers only > so we are experienced and professional to do any OEM or ODM projects!br>brWhat are our advantages>br