Demda is a strong manufacturer with 15 years of research and development and production experience, with a plant of 5000 square meters and 100 workers, specializing in the production of high-quality solar controllers, battery chargers, inverters and so on. With ISO9001 international standard production line +CE+ROHS+FCC certification, [warm reminder] the transaction price of the store is not including tax, if you need to invoice you need to add tax points, details of the consultation customer service, thank you for your cooperation. Foreign trade, cross-border e-commerce (global shopping, You Tree, Stick Valley, etc.) have chosen Demda, your time is very valuable!