making imports accessible around your code

in usage, i have garland imports i wish accessible tools code. something like:

[export (typeof (ibarprovider))]
class mybarfactory : ibarpovider
{
    [import]
    open ifoo1service ifoo1service { get; set; }

    [import]
    open ifoo2service ifoo2service { get; set; }

    [import]
    open ifoo3service ifoo3service { get; set; }

    [import]
    open ifoo4service ifoo4service { get; set; }

    [import]
    open ifoo5service ifoo5service { get; set; }

    open ibar createbar()
    {
        relapse new barimplementation(/* wish pass alien services here */);
    }
}

class barimplementation : ibar
{
    readonly zib zib;

    open barimplementation(/* ... */)
    {
        this.zib = new zib(/* pass services here, too */);
    }
}

i pass any alien use an sole parameter, nonetheless it's lot tedious code. there's gotta something better. any ideas?