All products include a warranty, which according to the type of product and the warranty period of the goods and services needed to be reviewedRegular warranty and after sale service, provided free medical consultation Pad Product Guide, a CD of attendance at health fairs, certification and international standards such as TUV, CE and FDA as well as accreditation from the Ministry of Health, health and Medical Education of Iran and Persian guarantee all the steps you have taken in order to increase satisfaction and again on the way