Fully compliant. Our food-grade paper cans strictly adhere to the national standard GB 4806.8-2022. Hazardous substances such as 1,3-dichloro-2-propanol are "not detectable", and the migration of heavy metals is far below the limit (lead ≤ 0.1mg/kg, arsenic ≤ 0.3mg/kg). Each batch of products undergoes 3 rounds of quality inspections, and we can provide test reports from authoritative institutions. With a 99.8% quality pass rate, we ensure safe food packaging.

 We support eco-compliance requirements. We use FSC-certified sustainable forest materials to eliminate illegal logging at the source, and the entire process has passed the ISO 14001 environmental management system certification. Our products are recyclable and degradable, and lead-free ink is used for outer printing, fully meeting environmental requirements in Europe, America and China. We can provide certification documents for filing.

Rapid sampling in 72 hours, which is 30% shorter than the industry average cycle. The process is: submit requirements (size/usage/design draft) → plan confirmation → send samples within 72 hours → adjustment and optimization → mass production. Custom cases of 1,000+ cooperative customers are available for reference, and we support flexible process adjustments based on sample effects.

Flexible matching based on order quantity: 3-5 days for 1,000-5,000 pieces, 7-10 days for 10,000-50,000 pieces, and delivery within 15 days for more than 100,000 pieces. The factory is only a 10-minute drive from the Guangzhou-Shenzhen Expressway, and can connect to FBA warehouse shipping or foreign trade freight forwarders. We have served over 60% of long-term foreign trade customers for more than 3 years, with mature logistics connection experience.

Multi-layer composite structure enhances protection. The inner barrier layer prevents leakage, the end cap adopts a sealed coating process, and the moisture resistance meets the industry first-class standard; the compressive strength of the outer reinforcement layer is ≥200N, and the damage rate is ＜0.2% after drop test (1.5m height). A 99.8% quality pass rate can significantly reduce after-sales losses.

24-hour after-sales response. Please provide photos of defective products and the order number. After confirmation, 3 solutions are available: ① Free reissue of the same product; ② Full refund (no need to return defective products); ③ Double the amount deducted from the next order. The 60% long-term repurchase rate comes from our worry-free after-sales guarantee.