Support Services
	We offer a broad range of free services, such as knowledge transfer through 
tutorial, demos, forum, etc for ensuring our customers are equipped with the 
skills. Also we provide Free Library Creation Service for the registered 
customers. Effective communication is a key to any successful services, for this 
we are providing online technical support.
 Technical Support 
	
For flexible Technical Support Service we have a dedicated Support Desk accessible through our website. Users can obtain support  by sending a mail to support@dct-china.cn. 
 
	
	Sales Support 
	
	Sales Support assists the customers for any information regarding EDWinNET. The customers can access the Sales Support desk through s.li@dct-china.cn