Air freight
Courier express
Courier express is about documents and non-documents which are picked up, transmitted by aircrafts to destinations, and delivered from door to door. The shipments are light (usually less than 10 kg) and volume weight is applied
Cargo express
Cargo is about more heavy consignments (usually more than 45 kg) which are transmitted from airport (origin) to airport (destination). Consignees must release the consignment from customs and received it.