Oue case is very simple, we only need to add the product and the list of elementos with each quantity, no prices or discounts needed to be imported, may it work with the woocommerce product import via CSV? Like this:
1. Product type:
In the Type column, the value must be “wpc-bundle”.
2. Products included in the bundle:
The bundle products are stored in the _woosb_ids metadata.
You must add a column with the name _woosb_ids and in each row indicate the IDs of the products included in the bundle, separated by commas.
Example: 123*1, 456*2 (This means that the product with ID 123 is included 1 time and 456 is included 2 times in the bundle).
