Guangdong Rooman Electric Appliance Co., Ltd. is a high-tech enterprise that specializes in the design and manufacture of various types of electric and sonic toothbrushes for both adult and kids. Our factory is located in Dongguan city, China with an industrial park of 35000 square meters and more than 500 automatic processing equipments. We have been doing OEM ODM for many brands , such as Haier , Chigo, and Japanese brand: BITOU BEAUTY ect. We have our own brand " RS " and " Rooman ".