XINHUI TECH is a professional manufacturer of Healthy Sleep & Healthy Beauty device in Shenzhen China over 6 years Depending on stable quality and competitive service,our products has been distributed all over the world.such as: Asia,Europe,USA etc.We havea perfect quality system which our products have passed ISO.CE.FCC.ROHS and PSE etc approvals. our factory have passed ISO:2015 & BSCI , XINHUI TECH has professional engineers and designers for your ODM and OEM orders,our company mission always offering you our best services and quality. Please feel free to contact us!