China to USA shipping cost for sea freight, DDP, and final delivery

Shipping cost depends on cargo volume, shipping method, destination distance, customs handling, and whether the route is port-to-port or door to door.

Main cost factors

FCL or LCL shipping choice
Cargo size, weight, and packing method
Origin port in China and destination region in the USA
Customs handling, tax coordination, and destination delivery
Warehouse appointments or special receiving requirements

Why buyers compare multiple service types

Port-to-port sea freight may look cheaper at first, but many buyers compare that against DDP or door to door service because bundled coordination can reduce operational friction.