
Selected Hormone Free Meticulously Best Quality Frozen Duck Tongue. Antibiotic-Free Quality: Products are raised without hormones and pass strict drug residue inspections. OEM and ODM Acceptance: Full customization support including LOGO, designs, and samples. Grade A Frozen Duck: High-quality marinated duck products with 24-month shelf life. ISO9001:2015 Certified: Manufacturing process certified with 100% visual inspection for finished products. Large Scale Production: Annual output exceeds 40,000 tons with over 30 million ducklings hatched. 100% Traceability: Complete traceability of raw materials with batch numbers and quarantine certificates. Flexible Packaging: Standard packing in boxes with specifications ranging from 1kg to 2kg. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.