For ELR 30, 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 ELR 30 has been well received by many customers and enjoyed a good reputation in many countries. ShaoXing ShangYu Yup Lighting Co., Ltd. ELR 30 have characteristic design & practical performance & competitive price, for more information on the ELR 30, please feel free to contact us.