
2.5mm 3.0mm 900GSM Kappa Board Grey Cardboard for Packaging 20% off. Flexible Customization: Supports die-cutting, custom thickness (0.5-4mm), and various sizes to save costs. Strict Quality Control: Fully automatic computer-controlled production with online and artificial QC monitoring. Wide Application Range: Suitable for gift boxes, book covers, cosmetic packaging, and stationery. Multiple Certifications: Holds ISO9001, ISO14000, SGS, ROHS, and MSDS certificates for safety and quality. Free Sample Availability: Free samples provided for quality verification, with freight collected. Secure Packaging: Wooden pallets with waterproof film and steel strips ensure safe shipping. Competitive Pricing: Direct manufacturer pricing with profit margins for buyers from the first order. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.