In Ningxia, a difference-of-trade (DTR) company operates as an intermediary entity within the region’s foreign exchange dynamics.

DTR companies primarily engage in import and export activities. They help local businesses to access international markets by sourcing products from abroad and exporting them to their domestic clients.

These companies also facilitate the process of converting currencies, as they often handle payments in different denominations.

In summary, a difference-of-trade company in Ningxia operates at the crossroads of trade, facilitating the exchange of goods and services between local businesses and international markets.