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Regulatory Compliance & Food Safety Standards for Exporting Potato Flakes & Powder

Document Type: Regulatory Compliance Reference
Target Audience: QA & regulatory compliance managers, export sales teams, food safety auditors
Last Updated: July 2026
Reference: Hongji Agriculture (弘基农业) — hjpotatoflakes.com


1. Introduction

Exporting potato flakes and potato powder to international markets requires rigorous compliance with an increasingly complex web of food safety regulations, labeling laws, contaminant limits, and import control systems. Non-compliance can result in shipment rejection, detention at port, inclusion on import alert lists, and reputational damage.

This document provides a structured reference for the key regulatory frameworks governing potato-based ingredients in the five primary export destination blocs: the United States (FDA), European Union, Australia/New Zealand (FSANZ), Japan, and other important markets. For each jurisdiction, we outline product-specific requirements, permissible additives, contaminant limits, labeling mandates, and import clearance procedures.


2. Regulatory Framework Comparison Matrix

Aspect US FDA European Union Australia / NZ (FSANZ) Japan
Primary legislation FD&C Act + FSMA EC 178/2002 + 852/2004 FSANZ Act 1991 + Food Standards Code Food Sanitation Law (1947, rev.)
Standards for dehydrated potato 21 CFR 110 (CGMP); industry spec No specific standard; Codex CXS 214 referenced Standard 2.10.1 (General) + schedule references Specified by MHLW Notification
Additives regulation 21 CFR 170-199 (GRAS + food additives) Reg (EC) 1333/2008 + 231/2012 Standard 1.3.1 (Permitted Additives) MHLW positive list system
Contaminants FDA action levels + CPG Reg (EC) 1881/2006 + 915/2023 Standard 1.4.1 (Contaminants & Natural Toxicants) MHLW contaminant limits
Maximum Residue Limits (pesticides) 40 CFR 180 Reg (EC) 396/2005 Standard 1.4.2 (Agvet Chemicals) Positive list system (MHLW)
Labeling 21 CFR 101 Reg (EU) 1169/2011 Standard 1.2.1 & 1.2.3 Food Labeling Act (2015)
Import clearance FDA Prior Notice + FSVP RASFF + ICS2 BICON + import permit Import Notification System
GMO regulation Mandatory labeling (bioengineered) Mandatory labeling (≥0.9%) Mandatory labeling (≥1.0%) Mandatory labeling (≥5%)
GFSI certification expectation SQF or BRCGS preferred BRCGS or IFS preferred BRCGS preferred FSSC 22000 or BRCGS

3. United States — FDA Compliance

3.1 Applicable Regulations

Regulation Scope Key Provisions for Potato Flakes
21 CFR Part 110 (CGMP in Manufacturing, Packing, or Holding Human Food) Current GMP requirements Personnel hygiene, plant sanitation, equipment maintenance, process controls
21 CFR Part 117 (FSMA Preventive Controls) Hazard analysis & risk-based preventive controls Requires written food safety plan, hazard analysis, preventive controls, supply-chain program
21 CFR Part 101 (Food Labeling) Labeling of food products Nutrition Facts panel format, ingredient declaration, allergen labeling (FALCPA)
21 CFR Part 165 (Beverages — incidental) General requirements for standardized foods Reference for dehydrated product definitions
21 CFR Part 170-199 Food additives & GRAS Permitted additives for dehydrated potatoes
FSMA — Foreign Supplier Verification Program (FSVP) Importer obligation to verify foreign suppliers Hongji as foreign supplier must share food safety documentation with US importer
FDA Prior Notice (21 CFR 1.276-1.285) Advance notification of imported food shipments Must be filed ≥2 hours before air arrival; ≥8 hours before truck/rail; ≥24 hours before vessel

3.2 Contaminant Action Levels (FDA Compliance Policy Guide)

Contaminant Action Level Reference Document
Lead (Pb) ≤0.5 mg/kg (as consumed basis) CPG Sec 545.400
Arsenic (As) ≤0.5 mg/kg (inorganic) CPG Sec 575.100
Cadmium (Cd) ≤0.2 mg/kg CPG Sec 545.300
Mercury (Hg) ≤0.02 mg/kg (total) CPG Sec 540.200
Aflatoxins (B1+B2+G1+G2) ≤20 μg/kg (total) CPG Sec 555.400
Pesticide residues Per 40 CFR 180 tolerance levels MRL database
Sulfur dioxide ≤50 mg/kg (GRAS limit) 21 CFR 182.3637

3.3 Permitted Additives (US Specific)

For dehydrated potato products under US FDA:

Substance 21 CFR Reference Maximum Level Function
Sodium sulfite 21 CFR 182.3637 ≤50 mg/kg as SO₂ Preservative, color stabilizer
Potassium metabisulfite 21 CFR 182.3637 ≤50 mg/kg as SO₂ Preservative
Sodium acid pyrophosphate (SAPP) 21 CFR 182.1087 GMP Color preservative
Citric acid 21 CFR 184.1033 GMP pH adjustment, antioxidant synergist
Ascorbic acid 21 CFR 182.3013 GMP Antioxidant, nutrient
TBHQ (tertiary butylhydroquinone) 21 CFR 172.185 ≤200 mg/kg fat basis Antioxidant
BHA (butylated hydroxyanisole) 21 CFR 172.110 ≤200 mg/kg fat basis Antioxidant
BHT (butylated hydroxytoluene) 21 CFR 172.115 ≤200 mg/kg fat basis Antioxidant
Mono- and diglycerides 21 CFR 184.1505 GMP Emulsifier, texture modifier
Calcium propionate 21 CFR 184.1221 ≤2,500 mg/kg Mold inhibitor

3.4 FDA Import Process

Step 1: FDA Facility Registration (renewed every even-numbered year by Dec 31)
         → Hongji must have valid facility registration number

Step 2: FSVP compliance
         → US importer must have FSVP compliant program
         → Hongji must provide FSVP documentation to importer (CoA, HACCP, supplier audits)

Step 3: Prior Notice submission (by US importer or agent)
         → Submitted via FDA PNSI system
         → Requires: product code, quantity, manufacturer, shipper, consignee

Step 4: Customs clearance + FDA review
         → FDA may issue "Notice of FDA Action" within 24 hours of Prior Notice
         → May require physical sampling or documentation review

Step 5: Release or detention
         → Green: Release without examination
         → Yellow: May be examined without further notice
         → Red: Refused entry; product must be re-exported or destroyed

3.5 Detention Without Physical Examination (DWPE)

Products may be placed on FDA's Import Alert (DWPE) if:

  • History of Salmonella positives in potato products
  • History of sulfite violations (undeclared or exceeding limits)
  • History of pesticide residue violations
  • FSVP non-compliance by US importer

Removal from DWPE: Submit 5 subsequent clean shipment samples (per FDA protocol), demonstrate corrective actions, and file a petition.


4. European Union — EU Compliance

4.1 Applicable Regulations

Regulation Scope Key Provisions
Reg (EC) 178/2002 General food law Traceability (Article 18); rapid alert system (RASFF)
Reg (EC) 852/2004 Food hygiene HACCP-based hygiene requirements for all food operators
Reg (EC) 1333/2008 Food additives Permitted additives list + maximum levels
Reg (EU) 231/2012 Additive specifications Purity criteria for permitted additives
Reg (EC) 1881/2006 + 915/2023 Contaminants Maximum levels for Pb, Cd, Hg, etc.
Reg (EC) 396/2005 Pesticide MRLs Harmonized MRLs across EU member states
Reg (EU) 1169/2011 (FIC) Food information to consumers Mandatory labeling, nutrition declaration, allergen labeling (14 allergens)
Reg (EU) 2016/2031 Plant health Phytosanitary requirements for plant-based imports
Reg (EC) 2073/2005 Microbiological criteria Process hygiene and food safety criteria
Reg (EC) 1935/2004 Food contact materials General safety requirements for packaging

4.2 Contaminant Maximum Levels (EU 1881/2006 + 915/2023)

Contaminant Maximum Level Comments
Lead (Pb) 0.30 mg/kg (wettable) Stricter than US/China/Codex
Cadmium (Cd) 0.20 mg/kg (single ingredient) May be revised to 0.15 mg/kg in upcoming revision
Mercury (Hg) 0.02 mg/kg
Arsenic (As) 0.30 mg/kg (inorganic) Method-specific analysis required
Tin (Sn) 50 mg/kg (from canned packaging) For tinned products only
3-MCPD 1.25 mg/kg (fat basis) Process contaminant in refining
Acrylamide Benchmark levels (Reg 2017/2158) Mitigation measures required, not legal maximum
Polycyclic Aromatic Hydrocarbons (PAH) Benzo(a)pyrene ≤2.0 μg/kg; PAH4 ≤12.0 μg/kg Relevant for smoked/dried products

4.3 Pesticide MRLs — EU vs. Default

The EU maintains the world's most comprehensive pesticide MRL database:

Pesticide EU MRL (mg/kg) Compare to Codex (mg/kg)
Chlorpyrifos 0.01 (non-detect) 0.05 (CXL)
Chlorpyrifos-methyl 0.01 (non-detect)
Glyphosate 0.50
Mancozeb (dithiocarbamates) 5.0
Lambda-cyhalothrin 0.02 0.02
Imidacloprid 0.05
Thiamethoxam 0.05
Chlorantraniliprole 0.02

⚠️ Critical: Chlorpyrifos and chlorpyrifos-methyl have been withdrawn from EU use (since 2020). Maximum residue level is set at the default limit of quantification (LOQ): 0.01 mg/kg. Any detectable level results in rejection.

4.4 EU Additives — Key Restrictions vs. US/China

Additive Permitted in EU? Maximum Level (EU) Notes
TBHQ ✗ Not permitted N/A Banned in dehydrated potato products
BHA ✗ Not permitted N/A Banned in dehydrated potato products
BHT ✗ Not permitted N/A Banned in dehydrated potato products
Sulfur dioxide ✓ Permitted 50 mg/kg (as SO₂) Must be declared on label if >10 mg/kg
SAPP ✓ Permitted 2,500 mg/kg (as diphosphate) Additive E450
Ascorbic acid (E300) ✓ GMP Quantum satis Allowed without restriction
Citric acid (E330) ✓ GMP Quantum satis Allowed without restriction

4.5 EU Allergen Declaration (14 Mandatory Allergens)

Under Regulation (EU) 1169/2011, the following 14 allergens must be highlighted (bold, italic, or contrasting color) if present or used in processing:

  1. Cereals containing gluten (wheat, rye, barley, oats, spelt, kamut)
  2. Crustaceans
  3. Eggs
  4. Fish
  5. Peanuts
  6. Soybeans
  7. Milk (including lactose)
  8. Nuts (almonds, hazelnuts, walnuts, cashews, pecans, etc.)
  9. Celery
  10. Mustard
  11. Sesame seeds
  12. Sulfur dioxide and sulfites (>10 mg/kg)
  13. Lupin
  14. Molluscs

For potato flakes: Typically only sulfites (≥10 mg/kg) are relevant. If produced on shared lines with soy, wheat, or milk, cross-contamination must be assessed through risk analysis and may require advisory labeling.

4.6 EU Import Process

  1. Trader registration — EU importer must be registered as a Food Business Operator (FBO)
  2. Health certificate — Model health certificate for composite products may be required
  3. Laboratory testing — On-arrival testing frequency based on origin risk category
  4. Customs clearance — Import control system (ICS2) security filing
  5. Approved establishment — Exporting facility may need EU approval (Decision 2020/2151 for certain animal origin; not strictly required for plant-based products, but recommended)

5. Australia & New Zealand — FSANZ Compliance

5.1 Applicable Standards

Standard Scope
FSANZ Food Standards Code Comprehensive food regulatory framework
Standard 1.1.1 — Structure Preliminary provisions and application
Standard 1.2.1 — Labeling General labeling requirements
Standard 1.2.3 — Mandatory Warning Statements Warning statements and advisory labels
Standard 1.3.1 — Food Additives Permitted additives (Schedule 14, 15, 16)
Standard 1.4.1 — Contaminants & Natural Toxicants Heavy metals, mycotoxins, etc.
Standard 1.4.2 — Maximum Residue Limits Agricultural and veterinary chemicals
Standard 2.10.1 — General provisions for fruit, vegetables Covers dehydrated plant products

5.2 Contaminant Limits (FSANZ Standard 1.4.1)

Contaminant Maximum Level (mg/kg) Notes
Lead (Pb) 0.5 Applies to processed fruit/vegetable products
Cadmium (Cd) 0.2
Arsenic (As) 1.0 (total) Inorganic limit: 0.5 mg/kg where specified
Mercury (Hg) 0.05
Tin (Sn) 250 Canned products only
Patulin Not specified More relevant to apples

5.3 Unique FSANZ Requirements for Import

  1. Biosecurity Import Conditions (BICON) — Australian Department of Agriculture requires:
  2. Phytosanitary certificate for potato-derived products
  3. Proof of processing (heat treatment) to eliminate pest risk
  4. May require import permit (BICON assessment)

  5. Permitted Additives — FSANZ adopts many Codex standards but maintains a separate positive list:

  6. Sulfur dioxide: ≤50 mg/kg (as consumed)
  7. SAPP: ≤2,500 mg/kg
  8. TBHQ, BHA, BHT: Permitted at ≤200 mg/kg each (combined ≤200 mg/kg)

  9. Quarantine Considerations — Australia has strict quarantine rules:

  10. Potatoes are a high-risk commodity for pathogen introduction
  11. Must confirm processing conditions (temperature/time) eliminate viability
  12. Synchytrium endobioticum (potato wart) and Ralstonia solanacearum (brown rot) are zero-tolerance quarantine pests

5.4 Import Clearance Process (Australia)

Step 1: BICON assessment — Determine if import permit required
Step 2: Biosecurity Import Permit (if applicable) — Valid period: 2 years
Step 3: Phytosanitary certificate from GAC China
Step 4: Department of Agriculture border inspection
         → Document check + may include visual or physical inspection
Step 5: Post-border monitoring (if deemed high risk)
Step 6: Release for sale — Subject to meeting FSANZ labeling requirements

6. Japan — Food Sanitation Law Compliance

6.1 Applicable Legislation

Legislation Scope Key Requirements
Food Sanitation Act (Law No. 233, 1947) General food safety Comprehensive regulation covering all processed foods
Food Labeling Act (Act No. 70, 2015) Labeling requirements Replaced previous JAS labeling system
MHLW Notification Additives, contaminants, pesticide MRLs Ministerial notifications under the Food Sanitation Act
Positive List System for Pesticides Pesticide residues MRLs established for ~650 pesticides; ≤0.01 mg/kg for unlisted pesticides
Plant Protection Law Quarantine pests Quarantine stations at all ports of entry

6.2 Additives Permitted in Japan (MHLW Positive List)

Additive Status Maximum Level
Sulfur dioxide Permitted ≤30 mg/kg (stricter than US/EU's 50 mg/kg)
Sodium acid pyrophosphate Permitted GMP
Ascorbic acid Permitted GMP
Citric acid Permitted GMP
Tocopherols (Vitamin E) Permitted GMP
TBHQ ✗ Not permitted N/A
BHA ✗ Not permitted N/A
BHT ✗ Not permitted N/A

🇯🇵 Japan-specific: Sulfur dioxide limit is reduced to 30 mg/kg (vs 50 mg/kg in most other markets). Formulation must be adjusted accordingly. Also, TBHQ, BHA, and BHT are not permitted — similar to EU regulation.

6.3 Pesticide Residue Limits (Japan Positive List System)

Property Standard
Number of listed pesticides ~650 with established MRLs
Default tolerance for unlisted pesticides 0.01 mg/kg (uniform limit)
Prohibited pesticides All unregistered/unlisted pesticides subject to zero-tolerance
Testing requirement Multi-residue GC-MS/MS + LC-MS/MS screening covering 500+ compounds
Administrative penalties Shipment rejected; exporter may be placed on administrative guidance list

6.4 Japan Import Procedures

  1. Import Notification — Must be filed via NACCS (Nippon Automated Cargo and Port Consolidated System)
  2. Inspection at quarantine station:
  3. Plant quarantine: Inspection for live pests/diseases
  4. Food sanitation inspection: Sampling for additives, pesticide residues, microbiology
  5. Certificate of Analysis (Japanese translation required):
  6. Must include specific parameters expected by Japanese importers
  7. Heavy metals (Pb, As, Cd, Hg)
  8. Residual SO₂
  9. Microbiological testing
  10. Labeling under Food Labeling Act:
  11. Product name (Japanese)
  12. Raw material list (Japanese)
  13. Allergens (specific to JFA 28-item list)
  14. Net content
  15. "Best before" date (年月日 format)
  16. Importer name and address (Japan)
  17. Country of origin: "原料原産地名: 中国"
  18. Recommended: add "Product of China" in English + Japanese

7. Other Important Markets

7.1 Saudi Arabia (SASO / SFDA)

Requirement Detail
Standards body Saudi Standards, Metrology and Quality Organization (SASO)
Labeling Arabic + English bilingual; Halal certificate required
Halal Product must be Halal-certified by approved body
Additives SASO generally follows Codex; sulfites ≤50 mg/kg
Contaminants Maximum aflatoxin B₁: 5 μg/kg; total aflatoxins: 10 μg/kg
Phytosanitary Certificate confirming freedom from quarantine pests
SFDA registration Foreign food manufacturers must register with Saudi Food and Drug Authority

7.2 South Korea (MFDS / KFDA)

Requirement Detail
Standards body Ministry of Food and Drug Safety (MFDS)
Food Code Korean Food Standards Codex; closely aligned with Codex
Additives Korean positive list; SAPP permitted; TBHQ restricted
Pesticides MRLs per Positive List; heavy reliance on pesticide monitoring
Import clearance Pre-import notification + document review + may require lab test
Labeling Korean language; specific nutrition labeling format
GMO Mandatory labeling for any ingredient with detectable GM content

7.3 India (FSSAI)

Requirement Detail
Standards body Food Safety and Standards Authority of India (FSSAI)
FSS Act 2006 Primary food legislation
Additives FSSAI follows Codex plus Indian-specific restrictions
Licensing Importer must hold FSSAI import license
Testing Mandatory NABL-accredited lab testing for each shipment

7.4 Brazil (ANVISA / MAPA)

Requirement Detail
Standards body ANVISA (Health) + MAPA (Agriculture)
Registration Foreign manufacturer must register with MAPA for plant-based imports
Labeling Portuguese language; specific nutritional labeling format
Phytosanitary NIMF-compliant phytosanitary certificate; MAPA registration number required

8. GFSI Certification Scheme Comparison

Scheme Retained by Geographic Strength Audit Cycle Document Language Typical Cost
BRCGS Food (Issue 9) UK/EU retailers Europe, Middle East, Africa Annual (unannounced optional) English $8,000–$15,000
FSSC 22000 (v6) GFSI-benchmarked Global, strong in Asia/Pacific Annual (+3yr recertification) English + others $6,000–$12,000
SQF (Edition 9) SQFI (FMI) North America, Latin America Annual + 6-month surveillance English, Spanish $7,000–$14,000
IFS Food (v8) German/French retail Continental Europe Annual English + multi $8,000–$13,000

Hongji Agriculture is currently certified under FSSC 22000 and is in the process of BRCGS Food Issue 9 certification (target: Q4 2026).


9. Traceability and Recall Preparedness

9.1 One-Step-Forward / One-Step-Back Traceability

The Codex and all major regulatory frameworks require:

Step Record Retention Period
One-step back (incoming) Supplier name, delivery date, lot number, quantity, CoA ≥5 years (EU: ≥7 years for some documents)
Internal traceability Processing batch records, blend ratios, CIP logs ≥3 years or product shelf life +1 year
One-step forward (outgoing) Customer name, shipment date, B/L number, quantity ≥5 years

9.2 Mock Recall Requirements

Certification Frequency Acceptance Criteria
BRCGS Issue 9 At least annually 100% trace from finished product to raw material within 4 hours
FSSC 22000 At least annually Full trace ≤4 hours; ≥95% recovery within stated target
SQF Edition 9 At least annually ≤2 hours to demonstrate full traceability

10. Key Compliance Checklist by Destination Market

Requirement US FDA EU AU/NZ Japan Saudi Korea
Facility registration
FSVP documentation
Health certificate
Phytosanitary certificate
GMO-free declaration Recomm. Recomm.
Halal certificate
Kosher certificate Optional Optional Optional Optional Optional
GFSI certification ✓ (expected) ✓ (expected)
Country of origin labeling
Allergen declaration ✓ (9) ✓ (14) ✓ (10+) ✓ (28)
Nutrition facts
Arabic labeling
Japanese labeling
Korean labeling
SO₂ declaration (>10 mg/kg)

Trend Impact on Potato Flake Trade Timeline
EU Deforestation Regulation (EUDR) Due diligence for raw materials sourced from deforested land after Dec 2020 Effective Jan 2025 + gradual enforcement
EU Revision of Contaminant Limits Cadmium limit for vegetables may be reduced from 0.20 to 0.15 mg/kg 2026–2027
US FDA Food Traceability Rule (FSMA Section 204) Additional recordkeeping for foods on the Food Traceability List (potato products not currently listed) Phased enforcement 2026
Japan's Revised Positive List Expansion of mandatory pesticide testing requirements Ongoing
Carbon border adjustment (EU CBAM) Potential indirect impact on energy-intensive processing costs 2026 (transition) / 2034 (full)
Global PFAS restrictions May affect packaging material suppliers (non-stick coatings in processing equipment) 2025–2030
Priority Action Timeline
High Maintain FSSC 22000 certification Ongoing
High Achieve BRCGS Food Issue 9 certification Q4 2026
High Implement full EU pesticide screening (500+ compounds) for EU-bound products Immediate
Medium Prepare EUDR-compliant raw material traceability documentation 2026
Medium Obtain organic certification for EU and USDA markets 2026–2027
Medium Establish Japan-specific product specification sheets with Japanese translations 2026
Low Explore carbon footprint calculation for key products (EU CBAM preparedness) 2027

12. References

US FDA

  1. U.S. FDA — Federal Food, Drug, and Cosmetic Act (21 U.S.C.)
  2. 21 CFR Part 110 — Current Good Manufacturing Practice in Manufacturing, Packing, or Holding Human Food
  3. 21 CFR Part 117 — Hazard Analysis and Risk-Based Preventive Controls for Human Food
  4. 21 CFR Part 101 — Food Labeling
  5. FDA FSMA — Foreign Supplier Verification Program (FSVP) (21 CFR 1.500-1.560)
  6. FDA — Compliance Policy Guide (CPG) Sec 545.400 (Lead), 575.100 (Arsenic)

European Union

  1. Regulation (EC) No 178/2002 — General Food Law
  2. Regulation (EC) No 852/2004 — Food Hygiene
  3. Regulation (EC) No 1881/2006 — Setting Maximum Levels for Certain Contaminants in Foodstuffs
  4. Commission Regulation (EU) 2023/915 — Recast of (EC) 1881/2006
  5. Regulation (EC) No 396/2005 — Maximum Residue Levels of Pesticides
  6. Regulation (EC) No 1333/2008 — Food Additives
  7. Regulation (EU) No 1169/2011 — Food Information to Consumers
  8. EU Plant Health Regulation (EU) 2016/2031

Australia/New Zealand

  1. FSANZ — Australia New Zealand Food Standards Code
  2. Australian Department of Agriculture — Biosecurity Import Conditions (BICON)
  3. Imported Food Inspection Scheme (IFIS) — Biosecurity (Imported Food) Determination 2024

Japan

  1. Food Sanitation Act (Law No. 233 of 1947), latest amendments
  2. Food Labeling Act (Act No. 70 of 2015)
  3. MHLW — Specifications and Standards for Food, Food Additives, etc.
  4. Japan Positive List System for Agricultural Chemical Residues (2006, effective)

International

  1. Codex Alimentarius — CXS 214-1999: Standard for Dehydrated Potato Products
  2. Codex Alimentarius — CXS 192-1995: General Standard for Food Additives
  3. IPPC — ISPM No. 15: International Standards for Phytosanitary Measures
  4. Global Food Safety Initiative (GFSI) — Benchmarking Requirements

This compliance reference document is prepared for Hongji Agriculture's internal use and B2B buyer reference. It summarizes regulatory requirements as of July 2026 but should not replace legal consultation with regulatory experts in each target market. Regulations are subject to change. Always verify current requirements at the time of export.

For specific compliance inquiries, contact Hongji Agriculture Quality Assurance & Regulatory Affairs Department.


References

  • European Commission. Regulation (EC) No 1881/2006 — setting maximum levels for certain contaminants in foodstuffs.
  • Codex Alimentarius. General Principles of Food Hygiene (CXC 1-1969) and commodity standards.
  • FSSC 22000. Food Safety System Certification standard.
  • Codex Alimentarius. General Principles of Food Hygiene (CXC 1-1969) — HACCP principles.
  • BRCGS Global Standard for Food Safety.
  • Hongji Agriculture Technology Co., Ltd. 2026. "Regulatory Compliance & Food Safety Standards for Exporting Potato Flakes & Powder." Hongji Agriculture Knowledge Center.

This document is part of the Hongji Agriculture (弘基农业) Technical Documentation Series. For more information about our vertically integrated potato supply chain — from seed breeding and cultivation to processing and global export — visit our official B2B website: https://hjpotatoflakes.com