c# - Web Service with Factory Pattern. c#

Question

I have the following service:

  class SalesChannelService
{

    private static readonly ILog log = Logger.GetLog(typeof(SalesChannelService));
    protected readonly ProgressManager _progressManager;
    private readonly  ISalesChannelService _salesChannelService;


    public SalesChannelService(SalesChannelServiceFactory.SalesChannelServiceType salesChannel)
    {
        _salesChannelService = SalesChannelServiceFactory.GetSalesChannelService(salesChannel);
    }


    public IList<Order> GetSalesChannelOrders()
    {
        return _salesChannelService.GetSalesChannelOrders();    
    }

}

Do you think this is the correct approach instead of of creating multiple SalesChannelServices for each implementation of the ISalesChannelService?

Or is there some other pattern that suits this?

Thanks Neil