FDA-Inspected Site

TIANYUAN USA INC

4 FDA inspections are on record for TIANYUAN USA INC in Chino, United States.

483· Form 483 issued

Chino, United States · Last updated August 15, 2026

Overview

  • 4 FDA inspections are on record.
  • 4 inspections produced a Form 483.
  • The most recent recorded inspection date is 2022-09-13.

At a glance

Inspections

4

Form 483s

4

EIRs

0

Last outcome

Form 483

Inspection history

FDA inspections on record, most recent first.

InspectionCategoryOutcomeForm 483
13 Sep 2022Foods & Cosmetics483View 483 →
16 Feb 2022 – 16 Mar 2022Foods & Cosmetics483View 483 →
30 Apr 2021 – 5 May 2021Foods & Cosmetics483View 483 →
19 Mar 2020Foods & Cosmetics483View 483 →

Observations on record

Form 483 observations cited at this site, most recent first.

13 Sep 2022
21 CFR 1.502(a)

Develop FSVP

Cited by Khang K Pham, Brian A Perkins

13 Sep 2022
21 CFR 1.505(a)(2)

Evaluation - performance, risk

Cited by Khang K Pham, Brian A Perkins

13 Sep 2022
21 CFR 1.505(b)

Supplier approval - document

Cited by Khang K Pham, Brian A Perkins

16 Mar 2022
21 CFR 1.502(a)

Develop FSVP

Cited by Khang K Pham

16 Mar 2022
21 CFR 1.504(a)

Hazard analysis written

Cited by Khang K Pham

Investigators

FDA investigators tied to this site in the record.

Brian A Perkins1 insp.
Nancy A Saxenian Emmons1 insp.

Recurring citations

CFR citation patterns observed across this site's inspections.

CitationWhat it coversCited
21 CFR 1.502(a)Cited across public-safe Form 483 observations4x
21 CFR 1.505(a)(2)Cited across public-safe Form 483 observations2x
21 CFR 1.505(b)Cited across public-safe Form 483 observations2x
21 CFR 1.504(a)Cited across public-safe Form 483 observations1x

Full site report

Get the verbatim findings behind TIANYUAN USA INC's 4 Form 483s

Recurring CFR citations, so your team knows what this site gets cited for.

  • The site's full inspection history, with every Form 483 and its outcome
  • Warning letters and recalls tied to the company behind it
  • Whether recurring CFR citations get closed out or repeat