Proveedores de Argentina

            Array
(
    [post_type] => proveedor
    [posts_per_page] => 50
    [paged] => 1
    [post__in] => Array
        (
            [0] => 213602
            [1] => 213043
            [2] => 213007
            [3] => 212947
        )

    [orderby] => post__in
)