DongGuan Dingguanlong Electrical Co.,Ltd was founded in 2007, mainly in the production of mobile phone charger, data line, after four years of precipitation and continuous understanding of the demand in the market, in 2011 July the establishment of the Dongguan City Electric Co. Ltd. in Guanlong Ding Huang Town, Dongguan City, and passed the ISO9001.2000 quality system certification.