Comprehensive Guide to the Full Export Process and Standard Delivery Timeline for Single-Use Paper Plates to the United States
preface, foreword, introduction, preamble, prolegomena
Single-use paper trays fall under the category of food-contact paper products. Exporting such products to the U.S. market requires compliance with the FDA's 21 CFR 176.170 regulations governing food-contact materials; additionally, during the maritime shipping process, exporters must complete the ISF 10+2 declaration and submit a FDA Prior Notice. This article outlines the entire export workflow-from order initiation to the delivery of goods to a U.S. warehouse-by dividing it into distinct stages, specifying the standard processing timelines, required documentation, and key risk points; this guide is applicable to Full Container Load (FCL) exports destined for Walmart, retail supermarkets, overseas warehouses, and similar scenarios.
Phase 1: Order confirmation and preliminary compliance preparations (3–7 working days)
The customer confirms the style, specifications, printing patterns, packaging standards, and order quantity, and signs the sales contract.
For new products: arrange for sample shipment to the customer for confirmation (express delivery time: 3–5 days); simultaneously conduct FDA food-contact migration testing, with a testing cycle of 5–10 working days.
Factory verification of raw material qualifications: all raw paper, laminated coatings, and printing inks must possess an FDA compliance statement.
Risk Warning: Paper trays come into direct contact with food products; they lack FDA compliance documentation, may be seized by the FDA upon arrival at the port, and could result in high port detention fees and delays in testing timelines.
Phase2: Production Manufacturing Cycle (7–15 working days; may vary depending on order volume).
Small-batch orders (1×20GP): 7–10 days; large-batch orders (1×40HQ or larger): 10–15 days
Process: Raw paper cutting → Die-cutting and forming → Surface printing → Coating treatment → Quality inspection → Packaging
Pre-manufacturing sampling inspection: flatness, leak-proof performance, print durability, and load-bearing test; for supermarket orders (e.g., Walmart), drop tests and immersion simulation tests will be additionally performed.
Note: If the customer requires OEM customization, please confirm the AI files in advance and allow 2–3 days for plate-making.
Phase 3: Domestic logistics, booking, container loading, and export customs clearance (3–6 working days)
After production is completed: arrange for a truck to deliver to the factory for container loading (1 day); once the cargo is loaded into containers, it will be transported to the port yard.
Freight forwarder booking: It is recommended to confirm the vessel schedule at least 7 days in advance to avoid space shortages and delays.
Document preparation: Commercial invoice, Packing list, Bill of lading, Certificate of Origin, FDA Compliance Certificate
Key deadline: ISF 10+2 declaration; Sea freight requirements: The declaration must be completed 48 hours prior to vessel departure; failure to do so may result in a fine of $5,000 or more from customs authorities; the declaration shall be submitted by the U.S. importer or our representative.
Domestic export customs declaration: 1–2 working days; if no inspection is required, goods will be released directly; in cases where a customs inspection is conducted, the process may take an additional 2–4 days.Stage 4: Ocean Shipping Voyage Time (Reference for specific routes)
West Coast route (Los Angeles/Port of Long Beach – the primary choice for Walmart's West Coast warehouse): Fast ship (USM/Yixing): voyage duration: 10–14 days; Standard ship: 15–18 days
East Coast route (New York / Savannah): All vessel types must pass through the Panama Canal, with a voyage duration of 26–32 days.
Phase 5: Customs clearance at the destination port, FDA review, and container pickup (3–8 working days).
Shipowners must submit an FDA Prior Notice 24 hours prior to port arrival for mandatory declaration of food-contact paper products.
The U.S. customs clearance service submits import declaration documents via the ACE system and pays the tariffs, MPF, and HMF port fees.
Standard procedure without inspection: Customs clearance and container unloading at the port will be completed within 3–5 working days.
If CBP customs sampling inspections or FDA sampling tests are triggered, the processing cycle will be extended by 7–20 days, constituting a primary risk point for delays.
Stage 6: Inland truck delivery to Walmart warehouse / overseas warehouse (2–7 days)
- From U.S. West Coast ports → Walmart warehouses near Los Angeles: 2–3 days;
- From U.S. West Coast ports via intercontinental rail to warehouses in the central and eastern United States: 5–7 days
Walmart warehouse reservation policy: You must reserve your inbound delivery time in advance; if no reservation is made, the warehouse will refuse to accept your shipment, and additional storage fees will be charged.
Summary: Standard delivery timeline reference (door-to-door: factory → Walmart warehouse in the US)
- West Coast Clippers Plan (Recommended for supermarket restocking): 30–42 days
- Western US Standard Shipper Solution (High-volume, low-cost): 40–55 days
East Coast route itinerary: 60–75 days
Key Risk Management List
- Labeling requirements: The outer box must clearly display the origin label "MADE IN CHINA".
- Wooden pallets: Must bear an IPPC fumigation mark; otherwise, they cannot enter the United States.
- Anti-dumping Notice: The United States has imposed anti-dumping duties on disposable paper trays from China; confirm the tariff calculation plan with the importer before shipment.
- Document Retention: All FDA test reports and compliance statements shall be retained for at least 5 years; Customs has the right to request access to these documents at any time.
