For UV Ballasts, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our UV Ballasts has been well received by many customers and enjoyed a good reputation in many countries. ShaoXing ShangYu Yup Lighting Co., Ltd. UV Ballasts have characteristic design & practical performance & competitive price, for more information on the UV Ballasts, please feel free to contact us.