How to filter page link by label for category in woocommerce store?

Question

WooCommerce

Hello!
There is an online store on wordpress + woocommerce .
Products have brands (labels are responsible for them) and categories. The Brands page displays product categories. How to make it so that the visitor following the link to the category received a filtered request for the current brand?
Those. there is a link like

<a href="<?php echo get_category_link($tag_id); ?>/?product_tag=<?php echo $tag_slug; ?>&post_type=product">

It will be transformed to this form:
site/category-name/?product_tag=Apple&post_type=product
But, we get into the category with a list of all brands.
Roughly speaking, the filter by ?product_tag=Apple is not performed, some other one is needed for the tag