US-facing supplier audit at a Chinese factory floor

For US Importers

UFLPA, Section 301 and FDA evidence — captured at your Chinese factory.

CBP detains shipments. Brokers don't catch it. We do — on the ground in China, before the container leaves the port. Forensic supplier files built for US importers, customs brokers and compliance counsel.

Why US buyers are exposed

A clean PO doesn't survive a CBP detention.

UFLPA reverses the burden of proof: every Chinese-origin shipment is presumed to contain forced-labor inputs unless you prove otherwise. CBP is detaining electronics, apparel, solar, and auto parts — and a supplier letter is not enough evidence.

Section 301 tariff engineering also collapses if the substantial-transformation claim cannot be defended at the factory. We see relabeled cartons, fake country-of-origin marks, and tier-2 inputs that never appear on the BOM.

Procubility builds a defensible US importer file: UFLPA traceability, FDA / FCC / CPSC dossier checks, and a chain-of-custody walk from raw input to the carton you ship.

What we cover for US importers

Four risk tracks audited in one factory visit.

01

UFLPA Forced-Labor Traceability

  • Tier-1 to tier-3 input mapping for cotton, polysilicon, tomato, aluminum
  • Worker-recruitment and wage records reconciled against payroll
  • Xinjiang-nexus screening of subcontractors and raw-material sources
02

Section 301 / Country-of-Origin

  • Substantial-transformation claim verified at the production line
  • Carton, marking and HTS code cross-checked against actual SKU
  • Transshipment-risk screening (Vietnam / Cambodia / Mexico relabeling)
03

FDA / FCC / CPSC Dossier

  • DoC, FCC ID, and FDA registration validity checked at source
  • Lab reports cross-referenced to the actual SKU shipped
  • CPSC children's-product testing and tracking-label compliance
04

Sanctions & Entity-List Screening

  • Supplier and parent-company AIC screening against US entity lists
  • Beneficial-ownership check on bank-account recipients
  • Sub-tier exposure to UFLPA Entity List producers

Free download

The US Importer's China Audit Checklist.

What CBP, FDA, FCC, and CPSC actually expect from your Chinese supplier file — in one 25-point audit-ready checklist.

Get the US importer checklist (PDF)

  • UFLPA traceability evidence sheet
  • Section 301 country-of-origin defense matrix
  • FDA / FCC / CPSC dossier verification protocol

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Build a CBP-defensible supplier file before your next shipment.

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