weisourcing.com / blog / China to USA pre-shipment checklist

Ship from China to USA: The Pre-Shipment Checklist to Agree with Your Supplier

Most shipping problems are decided before the container is booked. Use this supplier-side checklist to make sure your Chinese factory, your forwarder and your customs broker are working from the same page.

Published: 2026-09-25
Topic: Shipping to the USA
Reading time: 8 min

When buyers search how to ship from China to USA, most results compare freight modes. Those comparisons matter, but they skip the part that actually causes delays and surprise costs: what was โ€” or was not โ€” agreed with the supplier before the goods were ready. Shipping from China to US destinations involves at least three parties on your side of the deal: the supplier, the freight forwarder and the customs broker. This checklist is organised around them.

Step 1: Fix the delivery term in the purchase order

The Incoterm decides where the supplierโ€™s responsibility ends and yours begins. With Chinese suppliers the common choices are:

For most first orders from a new supplier, FOB is a sensible default: the factory handles what it knows (export packing and clearance), and you choose the forwarder. Write the named port (for example โ€œFOB Shenzhenโ€) and the Incoterms version into the PO.

Buyer tip

Ask every supplier to quote on the same Incoterm and port. An EXW price from one factory and an FOB price from another are not comparable.

Step 2: Agree packing, labelling and marks

Freshly moulded paving blocks stacked on pallets on a Chinese factory floor
Palletised goods waiting on the factory floor. Packing and palletising should be agreed before production ends. Photo: supplier listing image (concrete block machinery maker).

Packing is a supplier task that shapes your freight bill and your damage rate. Agree in writing:

Step 3: Book inspection before final payment

Once goods leave China, your leverage drops sharply. Schedule a pre-shipment inspection when production is complete and at least most of the goods are packed, and tie the balance payment to a passed report. Define the sampling standard (usually an AQL level) in the contract โ€” see our guide to OEM vs ODM, MOQ and AQL for how to write it.

Step 4: Line up forwarder and broker โ€” and know the difference

The freight forwarder vs broker question comes up often. A freight forwarder books and coordinates transport: collecting from the supplier or port, booking space, and arranging delivery. A licensed customs broker in the US files your entry with Customs and Border Protection (CBP), classifies goods and calculates duties. Many forwarders have an in-house broker, but they are distinct roles.

TaskUsually handled by
Export packing and loading at the factorySupplier
Chinese export declaration (under FOB)Supplier or its agent
Booking vessel or flightForwarder
Importer Security Filing (ISF) for ocean cargoImporter, normally via broker or forwarder
US customs entry, classification and duty paymentCustoms broker for the importer of record
Delivery from US port to your warehouseForwarder or trucker

For ocean shipments into the US, the ISF (often called โ€œ10+2โ€) must be filed before the cargo is loaded at the foreign port, and several data elements come from the supplier. Make sure your supplier knows it must send the required details to your forwarder promptly. Formal entries also require a customs bond, which your broker can arrange.

Step 5: Collect the documents from your supplier

Ask the supplier to send drafts for your broker to check before the goods sail:

  1. Commercial invoice โ€” seller, buyer, description, quantity, unit price, total value, Incoterm and origin.
  2. Packing list โ€” cartons, weights, dimensions and contents per carton.
  3. Bill of lading or air waybill โ€” issued by the carrier or forwarder.
  4. Any product-specific certificates or test reports your product needs for the US market.

Descriptions should be specific enough for classification (โ€œstainless steel kitchen tongs, 30 cmโ€ rather than โ€œkitchenwareโ€). Vague invoices are a common cause of customs questions.

Step 6: Budget time realistically

Buyers often ask how long to ship from China to US. The honest answer is that the vessel or flight is only one stage; production, inspection, port handling and customs all add time, and each can slip. Our sister site CifyChina has a stage-by-stage shipping timeline breakdown. For planning, ask your forwarder for current transit estimates on your specific route and add a buffer for peak seasons and Chinese public holidays, when factories and ports slow down.

Step 7: Check duties before you confirm the order

US duty rates on Chinese goods depend on the productโ€™s HTS classification and have changed several times in recent years, including additional tariffs specific to China. The low-value โ€œde minimisโ€ exemption that once let many small parcels enter duty-free no longer applies to most shipments from China. Rather than relying on any figure you read online, ask your customs broker to confirm the classification and current rate for your product before you sign the PO โ€” duties can change the landed cost more than freight does.

The one-page checklist

For a real example of a US-bound order, see our inquiry article on shipping a container of electric motorcycles to the USA, or browse more cases in the inquiry library. Still choosing a supplier? Start with how to find a supplier in China.

Need a supplier that already exports to the US?

Send us your product and destination. We will point you to directory suppliers that publish US export experience and the certifications your product needs.

Send your request on WhatsAppBrowse the supplier directory

Frequently asked questions

What is the best way to ship from China to the USA?
It depends on volume, value and urgency. Ocean freight (full container or shared LCL) suits most commercial orders; air freight and express courier suit small, urgent or high-value shipments. Your forwarder can compare current options for your route.
Should I buy FOB or DDP from a Chinese supplier?
FOB is a common default because the supplier handles export clearance while you control freight and US customs. DDP is convenient but gives you less visibility over how goods are declared and requires the seller to act as importer.
What is the difference between a freight forwarder and a customs broker?
A freight forwarder arranges transport. A licensed customs broker files the US customs entry, classifies goods and calculates duties. Some companies offer both services.
What documents do I need from my Chinese supplier?
Typically a commercial invoice, packing list and any product certificates, plus the data your forwarder needs for the Importer Security Filing. The carrier or forwarder issues the bill of lading or air waybill.
Can a product be marked Made in PRC for the US market?
US Customs rulings have found "PRC" alone is not an acceptable country-of-origin marking. Use "China" or "P.R. China", for example "Made in China".

← All blog articles · Product buyer's guides · Real inquiry articles