Airlines have very strict security limit on air fright cargo for ensuring flight safety, especially the sensitive and dangerous cargo will be tightly control.
The list of prohibited or restricted goods potentially includes :
inflammable cargo ( such as petrol, ligher, gas, etc )
explosive material ( such as firework )
lithium batteries ( such as power banks and other electronic devices )
liquid ( such as nail polish,ink, etc )
powder ( such as chemical pigment )
perishable goods ( like food )
Medicine
Magnetic
live animal
Oversized cargo also hard to fly by airline for the internal space is limited for an aircraft, especially during peak season, there will also have a lot passenger luggage need to load, especially over height 1.6M and width 1.5M.
It doesn’t mean above cargo are 100% can’t be shipped, unless you meet the dangerous goods regulations.If you got goods urgently need to send by air, could try below for application:
Ask supplier to offer MSDS, Chemical test report, DGM, UN 38.3 etc shipping documentation for verification before make the booking.
Provide official statement and guarantee sheet that you’re in charge of all the risks