Explanation of terms related to air freight

1. Waybill
(1) Master airway bill (MAWB): Master airway bill, a transport document issued by the airline, not a proof of delivery.
(2) HAWB: House airway bill, a transport document issued by a freight forwarding company, not a proof of delivery.
2. Random files
The documents transferred with the aircraft generally include MAWB, HAWB (if any), manifest, packing list for customs clearance, commercial invoice, CO (if any), etc., a set of documents for customs clearance for foreign customers.
Express delivery does not require random documents, just attach an invoice when shipping.
3. Bulk goods & heavy goods
Bubble goods: commonly known as light goods, volume weight> actual weight
Heavy cargo: actual weight>volume weight