Shenzhen Sist an original manufacturer specialized in design, R&D and production for for beauty and personal care devices located in Shenzhen. Covering four major series including facial, head, and neck care, body care, manicures, and pedicures. Established in 2015. All our products are strictly according to SGS, ROHS, FDA, CE, FCC regulations. a strict completed chain of quality control from raw material to shipment and full after-sales service. All items are authorized patented, which have been exported to Europe, America, Japan, and other developed countries and regions. OEM/ODM service as well. our mission is to provide more valuable beauty care products and services to our customers and achieve a win-win for all!