Dongguan SenYu Automation Technology Co.,Ltd since 2005 is a leading electrical& automation products supplier , we are located in Dongguan which is neighbor with world famous manufacturer . We specialized in Inverter , Breakers, Contactors ,PLC,HIM . We major deal with brand of Allen Bradley . ABB . We have about 1200models in stock with good price . We would like to create a brilliant future with friends in domestic and overseas.