Shipping from China to Amazon FBA can be arranged by express courier, air freight, sea LCL, sea FCL or a reviewed DDP service. The best method depends on cargo size, inventory urgency, product restrictions and the assigned fulfillment center. This guide explains the complete supplier-to-Amazon process, including FBA box labels, carton data, Shipment ID, warehouse codes, customs responsibility, SPD, LTL and FTL delivery, palletization, appointments and the common mistakes that cause delays or rejected deliveries.