Wuhan Duchy Electric Co., Ltd Specialized in power supplies as designing .Manufacturing.selling and service. The principal business of the compary in to design and manufacture solar charge controllerã??power invertersã??solar invertersã??DC to DC Converterã??Battery charge controller and so on. All products are manufactured with the DACHI egistored trademark. To date DACHI have manfactured customised units for solar powerã?? Camping /caravanã?? Marineã??Railwaysã??Telecommunicationsã??Industrials applications, and various Power Utilities. Characteristics of our products: Security, Stabilization, High efficiency and reliability. We have a group of experts specialized in electrical source designing. As a technical advanced company with a perfect quality control system, we achieved ISO9001-2000 international quality management system certification and has also acquired foreign and domestic product certificates such as the CCC CE, Etc, which ensured us a reliable partner in electrical resource. We keep in technical interchange with Electrical Resource Company worldly wide and we keep attention in the newest technical direction of fields concerning. We serve customers both local and aboard with our high quality and sincerity.