For DY1200LBi, 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 DY1200LBi has been well received by many customers and enjoyed a good reputation in many countries.  XINGYUE DY1200LBi have characteristic design & practical performance & competitive price, for more information on the DY1200LBi, please feel free to contact us.