revision module for opencart XLS importa

need to find a suitable module and adapt the tasks to opencart set addition "many suppliers", there is a separate table with the availability and price from each supplier on a single item card for a few prices
the module itself must provide:
1. the settings are stored in the DB, modified through the admin panel
2 should be able obrabatyval, csv, xls, xlsx
3 to have a set of default settings for new products
Call your price and terms