Pick a dataset, choose a country, and open the records underneath it. Product lists, HS classifications, and the firms on both sides of the trade.
Start from a commodity and see what a country ships out or brings in. Every product opens onto its classification and the firms moving it.
Search the Harmonized System by code or description, from 2-digit chapters down to 8-digit tariff lines — the same codes customs authorities file against.
Every trading firm on record, listed by country and by role. Each profile opens onto the products that company trades and how often it appears.