The measurement. On 2026-11-01 we swept the sixteen measured plant profiles for anything said in public about money terms: 0 of 16 record payment terms (a deposit percentage or a balance trigger), 0 of 16 record a quotation validity window, and 1 of 16 mentions an Incoterm — Yingchuangli, and only as an open question: “whether export orders are quoted in USD/FOB and from which entity.” The sweep used word-boundary matching with context checks, so “certification” does not count as CIF; the method is the same one that keeps brand mentions honest on the laminate page.
What this page is. The three levers — fixing date, validity window, deposit schedule — the arithmetic that says when each one matters, five clauses to paste into the next RFQ, and the four replies that should end the negotiation. It is the money layer of the quotation-structure page, which covers the line items and acceptance clauses.
What it is not. It is not foreign-exchange advice, and it forecasts nothing. Both rates cited below are dated and will age; every worked example states its inputs and its formula, so you can substitute your own numbers and get your own answer.
| Question | Published | What shows up instead |
|---|---|---|
| Payment terms — deposit %, balance trigger, tenor | 0 / 16 | Nothing. No occurrence of “payment terms”, “deposit”, “T/T” or “telegraphic transfer” in any profile. |
| Quotation validity window | 0 / 16 | Nothing. The number of days a price survives appears only inside the negotiation. |
| Incoterm (FOB / CIF / EXW / DDP) | 1 / 16 | Yingchuangli — and not as a statement: the profile lists “whether export orders are quoted in USD/FOB and from which entity” as an open question to put to the factory. |
| Minimum order quantity | 0 / 16 | Measured separately on the quick-turn page; four plants run dedicated prototype lines and none publishes an MOQ. |
Absence on a profile is not a verdict on any factory — terms exist, they are simply never published. That is precisely why the writing-down step matters: the only place the money terms will ever exist in checkable form is the document you ask for.
China's daily USD/CNY central parity is published by the China Foreign Exchange Trade System (CFETS) at 09:15 Beijing time, and spot trading is confined to ±2% around it. On 2026-10-30 at 09:15 the parity was 6.7138. A mid-market data feed a day later showed 6.6710. Both are real, both are public, and they differ by 0.64% — which is the entire point: “the exchange rate” is not one number until a quotation names which one, on which date.
A USD quotation that does not name its fixing is repricing silently every day it stays open. A quotation in RMB converted at your bank on payment day is repricing silently with you holding the risk. The fix is not predicting the rate — it is naming the source and the date so the number can be recomputed by both sides a year later.
Whoever quotes in a currency they do not earn bears the move. A Suining plant earns RMB and quotes USD: without an adjustment clause, a weaker fixing between quote and settlement comes out of its margin — and factories that price that risk without saying so add a cushion you are paying for either way. The arithmetic is mechanical, not a forecast:
A 2% move is ordinary for CNY inside its ±2% daily band; it needs no crisis. The clause that fixes it costs one line — see clause 1 and 2 below.
Money paid early is an interest-free loan to the factory, and its size surprises people because the rate is small:
The right reason is seniority. A deposit paid ahead of production is an unsecured claim: if the counterparty enters enforcement or insolvency, it ranks behind the tax authority, secured lenders and earlier judgment creditors. Both worked cases in the still-running page involve money whose position in that queue — a bankrupt plant's estate, an auctioned one's receivables — was decided before the buyer knew there was a queue. Milestone-shaped payments tied to named documents (PO → pre-shipment inspection passed → B/L copy) also create the checkpoints that a single upfront payment destroys.
A validity window is the number of days the price survives. Two things make it real: the calendar, and the fixing date inside it.
Seven days is pressure, not precision. A 2% CNY move inside a 30-day window is ordinary; inside 7 days it is unusual. A 7-day validity is therefore not pricing FX risk accurately — it is a sales tactic that forces a signature before the comparison RFQ comes back. Thirty calendar days with the fixing date printed is the shape to ask for: the price and the rate then expire together, and either side can recompute what changed.
PAYMENT & CURRENCY ADDENDUM — to accompany the RFQ
1. Currency and fixing
Prices in USD. The reference rate is the USD/CNY central
parity published by CFETS at 09:15 Beijing time on
[ FIXING DATE ], which was [ 6.7138 on 2026-10-30 ].
The quotation prints this source, date and number.
2. FX band
If the parity on the invoice date differs from the fixing
date by more than +/-2%, the price adjusts by the excess
only. Moves inside the band are the factory's to price.
3. Payment milestones
[ 30 ]% within 7 days of the proforma invoice;
[ 70 ]% against the bill-of-lading copy, after pre-shipment
inspection has passed. The account name on the deposit
invoice must match the contracting entity and its USCC
[ ________ ], verifiable in the public registry.
4. Validity
Quotation valid [ 30 ] calendar days from the fixing date
in clause 1. A shorter window requires a written reason.
5. Delivery term
[ FOB / named port ], Incoterms 2020. The exporting entity
on the customs declaration is the contracting entity.
Clause 3 is the one most buyers shorten under deadline pressure. The account-name check costs one registry lookup and is the difference between a milestone schedule and an unsecured loan to whoever answers the email — the Guangtian record documents an export site that named three different legal entities while quoting.
| Reply | Why it ends the conversation |
|---|---|
| “We settle at our bank's rate on the payment date.” | No source, no date, no number — the quote cannot be recomputed by either side. A factory that understands its own FX exposure can name a fixing; one that cannot, will reprice on you anyway. |
| “Quotation valid 7 days.” | Not FX pricing — 2% rarely happens in a week. It is a tactic to beat your comparison quote. Ask for 30 days with the fixing date printed; the answer is diagnostic. |
| “100% before production starts.” | The weakest position available: an unsecured claim ahead of any evidence the line will run. Both screen-out cases in this directory took money in ahead of trouble. If a factory cannot accept milestone terms, that is a fact about its cash flow worth knowing early. |
| “The deposit goes to a different company than the one quoting.” | The Guangtian pattern: the site names one entity, the Chinese subdomain serves another registered at the same address. The contracting USCC and the receiving account must be the same entity — verify it in the registry before wiring, in writing. |
The three levers in one line each. The fixing date decides who carries the currency risk. The deposit schedule decides how much of the factory's balance-sheet risk you have bought. The validity window decides whether the other two can be renegotiated before you notice. A quotation that is silent on all three is not neutral — it has chosen defaults, and none of them were chosen by you.
It does not forecast where USD/CNY goes, and nothing here is foreign-exchange or financial advice. The two rates cited are dated snapshots — the CFETS fixing of 2026-10-30 (6.7138) and a mid-market feed of 2026-11-01 (6.6710) — and every worked example is arithmetic with its inputs printed, not a benchmark. The measurement covers what the sixteen profiles record in public, not what a factory will offer when asked in writing; several will agree to milestone terms faster than buyers expect, because the ones who refuse are telling you something. And the addendum above is a starting position to negotiate, not a form with legal force in either jurisdiction — for that, the contract lawyer is the right call.
Where this sits in the buyer's sequence: what a Chinese PCB quote actually contains (the nine line items and six clauses this page prices) · the laminate request sheet (the material layer, paste-ready) · is the factory still running? (run the risk screen before wiring any deposit) · verify a Chinese PCB supplier in 20 minutes · About & methodology.