‘Made in’ marketing is not an origin calculation — FTA preference needs the treaty rule and documents.
Non-preferential and preferential (FTA) origin rules determine where a good is considered from for duty preference and sometimes marking. Wholly obtained vs substantial transformation tests vary by agreement. Weak supplier declarations break preference claims in audits. This wiki is origin. Classification and valuation sit beside it. China-plus-one customs risk narratives remain deep reading for restructuring supply — link,.
4 questions before you choose the route.
This page identifies the right question and evidence. It does not determine the legal outcome on a reader’s facts.
Preferential claim or only marking?
Purpose.
PurposeWhich FTA/rule set?
Rule.
FTASupplier origin proofs on file?
Docs.
DocsHS code stable?
Classification.
HSWorking rule: Map the regulated role before marketing or launch in China.
The signal ledger.
These facts move the question beyond a label and into a product, money-flow and control analysis.
Bring a compact evidence docket—not a pitch deck.
Give a compliance team or counsel the operating facts that reveal the perimeter.
Questions people ask before they build.
Short answers for orientation. The right result can change with the service model and current rules.
Does a Form E always save duty?
Only if the rule is met and the form is valid. Substance first.
Where is classification?
Open /tariff-classification-in-china.
Primary authorities
Reviewed sources support orientation, not a fact-specific assessment.