Main advantages ✅ Customized brand freedom Create burger boxes that reflect your brand identity - full-color CMYK printing, embossed logos, and custom sizes (3.5-8-inch burger sizes). ✅ Food Safety and Environmental Protection FSC certified 3-layer corrugated kraft paper with water-based coating. Compliant with ROHS standards, free of PFAS, compostable within 180 days. ✅ Global compliance readiness Each batch order comes with ISO 9001, CE, and FDA compliance certificates. ✅ Risk free trial Test the prototype first - you only need to pay for shipping to receive the sample for free. ✅ Scalable production The minimum order quantity is 5000 pieces, suitable for startups, with a tiered pricing of 10000/50000+pieces. ✅ Reliable logistics 7-30 sky/sea freight door-to-door delivery, real-time cargo tracking.