... without hands ,replace the traditional shampoo bed and shampoo chair . Automatic Shampoo machine ,Suitable for salon , hairdressing, beauty parlor,SPA, hotel ... Overheating and leakage protection design.FAQ (Safe and Quality)1.Q: Do it safe that clean hair by this machine?A ... certification and KTL certification, and passed ISO9001:2000 besides.2.Q: How about the quality of the shampoo machine ?A: ...