For 3'' work lamps, 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 3'' work lamps has been well received by many customers and enjoyed a good reputation in many countries. Guangzhou Alanber lighting Electronical Co., Ltd 3'' work lamps have characteristic design & practical performance & competitive price, for more information on the 3'' work lamps, please feel free to contact us.