Of the eleven rules, these five cover the overwhelming majority of quotes and contracts in China sourcing.
EXW
Ex Works
Seller's only job is to make the goods available at its factory or warehouse, not loaded, not export-cleared. Everything else — loading, export paperwork, freight, insurance, duties, delivery — is on the buyer.
Risk passes: at the seller's premises, before loading
FCA
Free Carrier
Seller delivers the goods, export-cleared, to a carrier or place you name — often a forwarder's warehouse in China. The workhorse term for containerized cargo, and usually the right substitute when a supplier defaults to FOB.
Risk passes: when handed to your carrier at the named point
FOB
Free on Board
Seller delivers once goods are loaded on board the vessel at the named Chinese port, export-cleared. One of the most-used — and most-misused — terms; written for bulk sea cargo, not containers handed over inland.
Risk passes: once goods are on board the vessel
CIF
Cost, Insurance & Freight
Seller pays the cost, sea freight and a minimum-level insurance policy to your destination port. Risk still passes at origin, once loaded — the seller pays for the voyage but doesn't carry the risk of it.
Risk passes: once goods are on board at origin (China)
DDP
Delivered Duty Paid
The mirror image of EXW — seller delivers to your door, import-cleared, with all costs and duties paid. Gives you a predictable landed price, which is why it's popular for retail and Amazon FBA-bound cargo.
Risk passes: at destination, ready for unloading