How to call WCF service in Asp.net by Channel method

Step1:
Using WCF Service Library I have created two services like Customer Service and Product service.

Step2:WebHost
In my application I have created WebHost(WCF Service)  act as Host and added the reference.
Here I have called two services Customer Service and Product service.

Stpe3:WebClient
In my asp.net application I need to call the two services in channel method. The problem is using WCF Service configuration Editior when I add end point which one is created in App.config file(Both service and client).

Now the end points are available in App.config file. But in WebClient(Web App) can't able to find the end point in app.config file. I have attached the source code. the Application connected with in Northwind database.

Please help me out.