Ask three people what the tariff is on china folding doors and you will get three numbers, all of them confident and most of them incomplete. The reason is not that anyone is lying. It is that "the tariff" is not one number. It is a stack of separate legal charges, set by different authorities, applied to different bases, and each one can move without the others moving.
This guide does not print a rate table, because a rate table for this product goes stale fast and a wrong number in a budget is worse than no number. What it gives you instead is the structure: which five charges can apply, what each one is calculated on, where the authoritative number lives for your destination, and the exact questions that turn a guess into a written answer you can put in front of your finance team before you wire a deposit.
For an aluminium folding door set entering a market that applies trade measures to Chinese-origin goods, the entry can carry up to five distinct charges. They are not alternatives. Several of them apply at once.
| Layer | What it is | Charged on | Who you ask |
|---|---|---|---|
| 1. General duty | The published column rate for your code and origin, sometimes called the MFN rate | Customs value | Your broker, reading the current schedule |
| 2. Country measures | Additional duties aimed at one origin or one material, imposed under a separate authority | Customs value, sometimes metal content | Broker, against the notice in force on your entry date |
| 3. Anti-dumping / countervailing | Remedy duties set by the written scope of an order, not by your tariff code | Customs value, as an estimated deposit | Broker, plus a scope check on the named exporter |
| 4. Destination tax | VAT, GST or sales tax collected at the border | Customs value plus duty, plus freight in many countries | Your accountant (often recoverable) |
| 5. Fees | Processing, harbour, bond, brokerage, terminal handling | Per entry, per container, or ad valorem | Freight forwarder |
Notice what is not on that list: anything the factory decides. A supplier can influence how cleanly your entry is classified. It cannot decide what your government charges.
Aluminium doors, windows, and their frames and thresholds sit in HS heading 7610. In the US schedule that heading is broken out at 7610.10 with further statistical suffixes; the EU and UK use the corresponding 7610 10 subheading; most other destinations use the six-digit 7610.10. That part is settled.
What is not settled is how much of a folding door shipment actually travels under that heading. A folding door is not one object. It is several leafs, a head track, a sill or threshold, rollers, hinges, a locking gear set, sealing gaskets, and glazing. If it arrives as complete sets, it classifies as doors. If panels, hardware and glass are invoiced on separate lines, those lines can walk into other headings: other articles of aluminium, base-metal builders' hardware, and glass. Each heading carries its own rate and its own measure exposure.
There is a second, quieter trap. Folding doors are often shipped knocked down to protect the finish and save volume. Unassembled goods are normally still classified as the finished article, provided that what is presented has the essential character of the complete product under the general rules of interpretation. That works in your favour, but only if the whole set enters together on the same entry and is described as a set. Split a container across two entries and you can lose the treatment.
Put it in the order: one declared code for the complete folding door set, on the proforma, the commercial invoice and the packing list. Loose spare rollers, handles and touch-up kits go on their own lines with their own codes. Consistency across those three documents is worth more to your broker than any single piece of data you can send.
This is a cell in a published table: code plus origin equals rate. It is the smallest of the numbers and the only one that has been stable for years. It is also the one most blog posts quote as if it were the whole answer. Your broker reads it off the current schedule revision, not off last year's screenshot.
These are additional duties created under their own legal authority and stacked on top of the general rate unless an exclusion says otherwise. US entries of Chinese-origin goods under Chapter 99 headings are the obvious example, as are the Section 232 measures on aluminium and derivative aluminium articles. Two things catch importers out here.
This is the layer that surprises people, because it does not follow the code. AD/CVD attaches through the written scope of an order. The aluminium extrusions orders covering China, for example, reach products by description rather than by tariff number, so a code lookup that shows "may apply" is not an answer. It is a warning.
Three practical consequences:
VAT or GST is collected at import in most destinations and is charged on customs value plus duty, and in many countries on freight as well. For a registered business it is usually recoverable, but it is cash out the door on the day of clearance. In the US, expect a merchandise processing fee and a harbour maintenance fee, plus a bond if you do not already hold a continuous one. Then come brokerage, terminal handling, and inland delivery, none of which are duties and all of which land on the same invoice.
Add the non-tariff paperwork here too, because it costs the same kind of money. Gulf shipments are cleared through national single-window platforms and may need product conformity documentation before loading. Australian projects ask for proof against the local window and door standard. European projects ask for a declaration of performance against the relevant product standard. None of these are tariffs, and all of them delay containers when they are missing.
| Destination | Where to check | The question to ask |
|---|---|---|
| United States | USITC Harmonized Tariff Schedule, plus CBP notices for Chapter 99 measures | Which Chapter 99 headings apply to my code from China on my entry date, and is there an active AD/CVD case whose scope covers this product? |
| European ｕｎｉｏｎ | TARIC, by code, origin and date | Does TARIC show a trade remedy for this code and origin, and is my product within its scope description? |
| United Kingdom | UK Trade Tariff | Which transitional measure, if any, is carried over for this code and origin? |
| Australia | Australian Border Force tariff and anti-dumping notices | Do I have a valid preferential certificate of origin, and is there a dumping notice covering aluminium extrusions or doors? |
| Gulf (Saudi Arabia, UAE) | National customs tariff and the single-window clearance platform | What is the duty band for this code, what VAT applies on CIF plus duty, and which conformity certificate must be raised before loading? |
The deliverable you want from this step is not a number you looked up. It is a dated written memo from a licensed broker naming the code, the origin, the entry date, every measure heading, and any AD/CVD case. That memo is a document you can show a client, a bank, and a customs officer. A blog figure is none of those things.
A folding door behaves differently from a casement window or a sliding panel under a tariff schedule, for four reasons that have nothing to do with policy.
| Driver | What changes | What to lock down |
|---|---|---|
| Panel count | A 3 panel folding door and a six-panel set use very different quantities of rollers, hinges and lock gear. Hardware invoiced on its own line can be coded on its own line. | Insist on one set code for the complete unit; spares separately |
| Glazing | Double glazing, laminate and acoustic builds add weight and value, and glass has headings of its own | ｄｅｃｌａｒｅ glazing build on the invoice, and whether glass ships fitted or loose |
| Oversize leaves | Tall panels need crates or A-frames rather than cartons, which changes chargeable volume, and freight feeds the customs value in CIF-based destinations | Ask for crate dimensions and gross weight before you book |
| Value basis | Some destinations assess duty on an FOB-type transaction value, others on CIF. The same order quoted two ways produces two duty bills | Confirm which basis your destination uses before you compare quotations |
Incoterms allocate cost and risk between buyer and seller. They do not reassign legal liability to customs. In the United States, the importer of record is liable for the duty regardless of what the commercial terms say, and most other jurisdictions take a similar view of whoever is named on the entry.
So when a supplier offers a delivered-duty-paid price that looks markedly better than every other quote, one of three things is happening. They are declaring a value or a code you would not have chosen. They have priced a measure that does not apply to your product. Or they have not priced the measures at all and intend to argue about it later. In all three cases the container is held, and the name on the entry is yours.
A workable rule: clear your first shipment FOB or CIF with your own broker, so you learn the real numbers on a small exposure. Move to delivered terms only once you have a broker-verified rate and a supplier willing to name the code and the producer on paper.
Being straight about this saves everyone time. A capable folding door factory can do the following, and you should expect all of it without asking twice: ｄｅｃｌａｒｅ the code it normally ships under; state the country of origin; keep identical data across the invoice, packing list and certificate of origin; provide alloy, temper and section-weight information to support a metal-content question; pack so a panel-by-panel count can be verified at the port; ship a sample ahead of the order; name the legal producer and exporter; and reproduce the same paperwork on every repeat shipment.
What it cannot do is guarantee your destination's rate, control which measures are in force on your entry date, act as importer of record in your country, or make a scope ruling come out your way. Any supplier who tells you the duty is zero, or names a precise percentage without first asking your destination port and your intended entry date, is not giving you an answer. They are giving you a sales line, and the difference will show up on your clearance invoice.
Copy this into your costing sheet and have your broker fill the blanks. Every blank is a number they can give you in writing for a specific code, origin and date.
| Line | Your figure |
|---|---|
| FOB value of the folding door sets | ____ |
| Origin charges and export documentation | ____ |
| Ocean freight | ____ |
| Marine insurance | ____ |
| Customs value as your destination defines it | ____ |
| General duty at __% | ____ |
| Country or material measure at __% | ____ |
| AD/CVD deposit at __% | ____ |
| VAT or GST at __% | ____ |
| Processing, harbour and bond fees | ____ |
| Brokerage, terminal handling, inland delivery | ____ |
| Contingency for inspection, demurrage, rework | ____ |
| Total landed cost | ____ |
| Landed divided by FOB | ____ |
That last ratio is the only number worth memorising. Once you know it for your lane, your code and your product, every future quotation can be sanity-checked in seconds.
No. There is a general rate for your code and origin, plus whatever country or material measures are in force on your entry date, plus any anti-dumping or countervailing deposit, plus destination tax and fees. Each is set by a different authority and each can change independently.
Complete aluminium door and window units, including their frames and thresholds, fall under heading 7610, which the US, EU and UK schedules subdivide further. The risk is not the heading itself, it is whether hardware, glass and spares are invoiced on separate lines and therefore classified separately. Have your broker confirm the full code for your actual product before you rely on it.
Sometimes, and the answer does not come from a tariff code. AD/CVD follows the written scope of an order, some scopes exclude finished goods, and rates are tied to the named exporter. Ask your broker to run a scope check naming the producer; if it is close, request a formal scope ruling.
No. Delivered terms move the cost, not the legal liability. The importer of record remains answerable to customs in the US and in most other jurisdictions. Clear at least one shipment on your own broker's entry before you accept delivered terms.
It can affect how a metal-content measure is calculated, and it certainly affects how quickly you can answer a customs query. Insist on the alloy, temper and section weights in writing. ALPES profiles are 6060-T66 in the 1.8 to 2.5mm range, with PA66GF25 thermal break strips, which is the kind of detail that turns a week of correspondence into one email.
Get the written memo before you sign, and refresh it if the shipment slips, because measures are dated. Treat any figure older than one schedule revision as a placeholder, not as a budget.
The tariffs and duties on Chinese folding doors are not a number you look up. They are a stack you assemble: a code, a general rate, any origin or material measure in force on your entry date, any anti-dumping deposit tied to your named exporter, and the destination's taxes and fees. Get the code right, get the producer's legal name in writing, get a dated memo from a licensed broker, and make the factory repeat the same data on every document. Do that once properly and every shipment after it becomes routine.
