Shenzhen Unite-Fortune Development Co, Ltd have its subsidiary Fine Dragon Technology Ltd, have specialized in developing and manufacturing cordless tools and accessories since 1998. Fine Dragon technology is our wholly owned factory with highly efficient production and assembly facilities with the most modern equipment such as CNC mold production machine , injection mold machine , and also has in-house machine tooling to ensure our products in high quality. We &＃039;re in possession of thress professional R&D department including mould , tool battery team. It takes 2 - 3 months to develop our one new product for our customers and ensuring our customer&＃039;s competetion and high profits. We are alble to supply all kind of cordless electric power tools , household , vehicle cleaning tools and window / floor, vehicle electric / manual cleaning tools. All equipped with our Ni - CD, Ni-MH , Li -Lon, Li-Polymerbatteries and chargers.