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

For US Importers
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
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
What you get
Primary records, geotagged photos, and worker interviews — built to survive a CBP detention review.
Tier-1 to tier-3 input lineage with Xinjiang-nexus screening at every step.
Country-of-origin and substantial-transformation evidence for Section 301 defense.
UFLPA, FDA, FCC, CPSC and sanctions evidence captured in the same audit cycle.
Free download
What CBP, FDA, FCC, and CPSC actually expect from your Chinese supplier file — in one 25-point audit-ready checklist.