1.?This?device?is medical extra?corporeal laser?treatment?equipment. It is?categorized into Class?Ⅲ?in China, America and Canada and Class?IIb in EU?according to the relevant regulations?
2. By the classification rules based on the safety of medical devices, this machine belongs to type I and ordinary?movable equipment.
3.?Good?protection to harmful liquid.?this machine is ordinary equipment.