NingBo Dechang Electrical Machinery Manufacturing Co., Ltd lies in NingBo China, the traffic of ocean and land and airlift is very convenient. The company is a private sole-investor enterprise and was established in 1992, specializing in produce vacuum cleaner motor of YDC series. annually can produce more than 8 million set motor.the motor have certificate of UL,CE,CCC ect., at the same time we had according ROHS request to produce all the motor. The company possess of advanced equipment and using full-automatic production line to operate and control produce by ISO9001 Quality Management System.ew hope we can deploitation further market by tenet of "quality first and Keep Improving" .