Product Overview
The Jinqiao OEM Composite Cardboard Packing for Box is a high-performance packaging solution engineered for durability, versatility, and eco-friendliness. Constructed with multi-layered composite materials, including kraft paper, corrugated board, and bio-based coatings, this product provides superior structural integrity while minimizing environmental impact. Each box is precision-manufactured to ensure consistent thickness (2-6 mm) and weight (250-2,600 GSM) , making it ideal for protecting fragile items during transit or enhancing product presentation on retail shelves.
Key Features
Multi-Layer Composite Design
The cardboard features a reinforced structure with antimicrobial layers, buffer protection, and flame-retardant coatings , ensuring resistance to moisture, impact, and temperature fluctuations. This design also enhances load-bearing capacity, with transverse compressive strength up to 4 times that of traditional corrugated cardboard .
Customization Capabilities
Structural Flexibility: Boxes can be tailored to any size, shape, or closure mechanism (e.g., tuck-top, auto-bottom, or hinged designs).
Printing Excellence: Supports high-resolution offset lithography, flexography, and digital printing , enabling vibrant branding, barcodes, and instructional graphics.
Surface Finishes: Options include UV coating, matte lamination, and embossing to elevate visual appeal and tactile experience.
Sustainability Focus
Recyclable Materials: Manufactured with FSC-certified paperboard and post-consumer recycled content, aligning with global circular economy standards.
Bio-Based Coatings: Water-dispersible and plant-derived barrier coatings replace petroleum-based alternatives, reducing carbon footprint.
Reduced Material Use: The composite structure achieves equivalent strength to thicker single-layer boards, minimizing raw material consumption by up to 30% .
Technical Specifications
Thickness: 2–6 mm (customizable)
Weight: 250–2,600 GSM
Compressive Strength: ≥150 kPa (industry standard)
Moisture Resistance: ≤12% water absorption after 24 hours
Printing Resolution: Up to 300 DPI for sharp graphics
Applications
Consumer Electronics: Ideal for smartphones, laptops, and appliances requiring shock absorption and premium aesthetics.
Food & Beverage: Grease-resistant coatings make it suitable for packaging snacks, baked goods, and frozen foods.
Cosmetics & Luxury Goods: High-gloss finishes and embossing enhance shelf appeal for perfumes, skincare products, and gift sets.
E-Commerce: Lightweight yet robust design reduces shipping costs while ensuring product safety during transit.
Manufacturing Excellence
HZS operates state-of-the-art production lines equipped with multi-layer curtain coating and high-speed die-cutting machines , ensuring precision and efficiency. Our quality control processes adhere to ISO 9001 and ISO 14001 standards , guaranteeing consistent performance and environmental compliance.
Why Choose Jinqiao?
OEM Expertise: Full-service solutions from design prototyping to mass production, with dedicated R&D support.
Global Compliance: Meet EU Single-Use Plastics Directive and U.S. FDA requirements for food-contact materials.
Cost Efficiency: Optimized material usage and streamlined production reduce packaging costs by 15–20% compared to traditional alternatives.

Place contact us
WhatsApp:(+86)18933510649
email:02@songhongpaper.com
website:https://www.grayboardpaper.com/
address:(Factory Building) Hengyu Road 4th, Sandong Digital Park, Huicheng District, Huizhou City, Guangdong Province
YouTube:https://www.youtube.com/@SonghongPaperCardboard
LinkedIn:https://www.linkedin.com/in/chen-songhongpaper-561022367/
Facebook:https://www.facebook.com/share/1BkX4E196x/?mibextid=wwXIfr
YouTube:https://youtube.com/@chensonghongpaper?si=ZgFz0baC-R-WRys_
X: https://x.com/songhongpa86818
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