A glass container shipment from China clears on four core papers: commercial invoice, packing list, bill of lading and certificate of origin. Food-contact ware adds a Declaration of Compliance with migration test reports for the EU, or FDA-supporting documentation for the US, and several markets ask for a health or free-sale certificate on top. A full set usually runs to eight to twelve documents, and containers are held far more often because those documents disagree with each other than because one is absent.
What each core document does
Every paper in the set is derived from the proforma invoice, so a mistake made there is copied into everything that follows. The table shows the job of each document and the point a buyer should check.
| Document | Purpose | What to check |
|---|---|---|
| Proforma invoice (PI) | The draft contract: product description with capacities and finishes, quantities, Incoterm, named port, payment terms and packing outline | An exact Incoterm and port, such as FOB Shanghai, CIF Rotterdam or DDP to your warehouse. "FOB China" names no port and invites a dispute later |
| Commercial invoice (CI) | The basis for customs valuation at destination | Description, values and Incoterm identical to the PI; buyer and seller written exactly as in the import registration |
| Packing list (PL) | The physical record: cartons, pieces per carton, pallets, gross and net weights, dimensions, container and seal numbers | That it was compiled from packing records after loading, not retyped from the invoice |
| Bill of lading (B/L) | Title to the goods and the contract of carriage | Release mode, consignee wording, and a "clean on board" statement with no damage notation |
| Certificate of origin (CO) | Proof of Chinese origin for general customs purposes, issued by CCPIT or customs | The HS code agrees with the invoice |
Two warnings belong with the invoice and the packing list. Declaring a low value to cut duty is a trap: customs authorities hold reference data on what glass bottles cost, and one flagged valuation can bring years of closer inspection. And because customs and insurers read the packing list first, any gap between it and the cargo, however innocent, is the leading cause of a physical exam.
Original bill of lading or telex release
Telex (express) release is the usual choice between parties that trust each other and trade on open account. Nothing is couriered, so nothing can be lost, and the cargo is released sooner. Original bills still matter under a letter of credit, or where your bank or your market demands them. Settle this at PI stage, since changing the release mode once the vessel has left means amendment fees and lost time.
Origin and preference certificates
A plain certificate of origin does not lower duty. That takes a preference certificate, and which one applies depends on the trade lane.
- FORM A (GSP). The generalized-system-of-preferences certificate cuts or removes duty only in markets that still run a GSP scheme for goods of Chinese origin. The EU and the UK have graduated China out of most GSP preferences, so a landed-cost calculation built on FORM A relief into those markets is a frequent and costly error.
- RCEP certificate of origin. Covers Asia-Pacific lanes. Origin criteria can turn on how much of the value comes from decoration.
- EUR.1-type proofs. Used where an applicable agreement provides for them.
Confirm the instrument for your lane before the deal is priced. After sailing it is too late to rebuild the calculation.
Food-contact and health documents
For the EU, the Declaration of Compliance (DoC) is the supplier's signed statement that the glassware meets Regulation 1935/2004 and Regulation (EU) 10/2011. It rests on overall and specific migration test reports from an accredited laboratory. A DoC has to describe the real product: glass type, capacities, and above all any decoration, inks or coatings, because migration failures arise in the decorative layers and not in the glass.
For the US, the file is documentation supporting food-contact status under FDA 21 CFR. Glass is generally recognised as compliant, yet buyers' compliance teams increasingly ask to see test data behind that position.
A health certificate or free-sale certificate is a separate paper. Many Middle East, Latin American and African markets require it for food-contact packaging. It is issued or countersigned by CIQ or the health authorities and states that the goods are fit for food contact and freely sold in their country of origin.
Additions by destination
| Destination | Added to the core set | Point to watch |
|---|---|---|
| European Union | DoC with migration reports; consignee's EORI | Decoration inks fall inside the migration scope; a REACH SVHC statement is often requested |
| United States | FDA prior notice for food-contact ware; ISF 10+2 filing | Supporting test data requested by the importer's compliance team |
| United Kingdom | UKCA-adjacent food-contact statement; EORI (GB) | Post-Brexit rules are drifting slowly away from the EU's, so verify each shipment |
| Saudi Arabia / GCC | SASO/SABER certificate; health certificate | SABER registration must be complete before shipment, or the goods will not clear |
| Latin America (typical) | Health or free-sale certificate; legalized or apostilled CO | Queues for consular legalization |
| RCEP markets | RCEP certificate of origin | Origin criteria on the decoration value share |
Trade policy moves, so treat this as planning reference. The definitive list for a shipment is fixed project by project when the PI is drawn up.
How the bottle route changes the paperwork
The mould route also shifts the emphasis. A stock-mould order, typical of a market test, needs only the standard set. A modified stock bottle chosen for brand differentiation brings decoration into the migration scope of the DoC. A full custom mould for a long-term volume programme adds first-article test reports, a mould-ownership clause and design-origin statements.
Errors that hold containers at customs
Customs systems compare the documents with one another, and the same few mismatches recur:
- The consignee is named one way on the commercial invoice and another on the bill of lading.
- Counts use different units without a link between them. The packing list shows 4,400 cartons and the B/L 4,400 packages, while the insurance certificate states 52,800 pieces and never mentions cartons.
- The certificate of origin carries a different HS code from the invoice. Glass containers fall under 7010.90, with national subdivisions.
- Weights on the packing list and the B/L differ by more than rounding.
A cross-check of the whole set before release catches nearly all of these. We run that consistency audit on the documents we coordinate, and it prevents more delay than any expedited freight booking.
A document sequence from proforma to archive
- At PI stage, get the destination's document list and duty treatment confirmed in writing.
- At booking, fix the consignee and notify-party names exactly as your import registration shows them.
- At loading, build the packing list from the packing records and photograph the seal numbers.
- Before release, audit the CI, PL, draft B/L, CO and certificates against each other.
- After shipment, archive the full set for claims and for your own compliance file.
Buyers handling the paperwork themselves will find the same order of steps in our glass packaging sourcing checklist. On projects where we provide export support for glass bottles, the audited set is prepared alongside the pre-shipment inspection report, so that evidence of quality and evidence for customs travel together.
When you request a quote and document list, give us:
- the destination country and port, and your importer registration status (EORI, FDA or SABER, as applicable);
- the product type and whether it is decorated;
- your preferred Incoterm and who books the freight;
- any letter of credit or bank document conditions;
- whether this is a first shipment or a reorder, since certificates for a first shipment to a regulated market take time to obtain.
Frequently asked questions
Does FORM A still lower duty on glass containers from China?
Not into the EU or the UK. Some other markets continue to grant GSP treatment to Chinese goods, and RCEP certificates now serve Asia-Pacific lanes. Check which instrument applies to your lane before you finalise landed cost.
Who issues the food-contact Declaration of Compliance?
The supplier signs it, and an accredited laboratory provides the migration reports behind it. We coordinate the DoC together with first-article test reports and have it re-verified periodically.
How much time do health certificates and SABER registration add?
That is assessed per project. It depends on the destination authority, on whether the importer is already registered, and on whether the shipment is a first order or a repeat.
What does the documentation cost?
It is quoted per project together with the goods, and moves with the mould, decoration, quantity and freight terms.