To ensure smooth customs clearance and consumer safety, products must meet regional food contact regulations. For the US market, FDA compliance is mandatory; for Europe, LFGB (Lebensmittel- und Futtermittelgesetzbuch) certification is the gold standard. Additionally, ensure the manufacturer holds ISO 9001 for quality management and that the products are PFOA/PFOS free if they feature non-stick coatings. Requesting third-party lab test reports (such as SGS or TUV) is highly recommended before finalizing a bulk purchase.