Redirection after saving a post

You can redirect this way:

add_action( 'save_post', 'save_meta_values' );

public function save_meta_values( $post_id ) {

    if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
        return $post_id;
    }

    // More code here ...

    // Check if it's a custom post type names news_info
    if ( 'news_info' === get_post_type( $post_id ) ) {
        // Redirect to the CPT listing page
        wp_redirect( admin_url( 'edit.php?post_type=product' ) );
        exit;
    }

    return $post_id;
}