E-Control is fully committed to providing completely customer satifaction from the inital customized development of each engineering project,project equipment and system to the final installation and day to day iperation of each working station.to ensure this,all customers around China received the same high qulity service and support .this is provided directly from the e-control headquarters in Wuxi Jiangsu Province and other sub facilities located in Shanghai,Beijing,Shenzhen and Chongqing offices.