Shanghai Hualian low voltage electrical appliance Co., Ltd. (formerly called Shanghai Hualian low voltage electrical appliance factory). Built in late 80s, it is located in Songjiang Industrial Park, Shanghai. Enterprises in Shanghai Electrical Apparatus Research Institute for technical support, set design, production, manufacturing, sales and service as a whole, is the production of low-voltage electrical components of professional manufacturers, belonging to Chinese Electrical Equipment Industry Association, Shanghai electrical association. Its product sales all over the country, in many key projects in the country are selected our products.