Our factory is approved by ISO 13485, an internationally agreed standard that sets out the requirements for a quality management system specific to the medical devices industry. Few factories have this certification. But we stand out from the beauty marketing. Except for the quality management systems, we also have our own R&D team, after-service team, testing team, package, and delivery team, guaranteeing our customers the best interests of our consumers and distributors. In 2009, we have achieved the EU Medical CE certification. And through our great effort, in 2018, our devices have been approved by the US FDA.