For EF-140C, 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 EF-140C has been well received by many customers and enjoyed a good reputation in many countries. ShaoXing ShangYu Yup Lighting Co., Ltd. EF-140C have characteristic design & practical performance & competitive price, for more information on the EF-140C, please feel free to contact us.