Continuous Innovation for Sustainable Packaging Lines
Huizhou Songhong Industrial Co., Ltd. introduces the C1S White Duplex Board Roll – a game-changing solution designed for high-speed automated packaging lines, combining premium single-sided performance with eco-conscious engineering.




Sustainability Redefined
75% Recycled Fiber Core
Reduces virgin wood use by 40% while maintaining 820 mN·m²/g stiffness.
Carbon-Neutral Logistics
Blockchain-tracked supply chain with 100% renewable energy transportation.
FSC® & PEFC™ Certified
Full traceability from forest to finished roll.
C1S Coating Technology
Print Side Excellence
93 ISO brightness for vibrant CMYK/spot color printing.
UV-curable coating resists scratches and moisture (water absorption <5%).
Reverse Side Optimization
Textured surface for secure adhesive bonding in automated folding.
Antistatic treatment prevents dust accumulation on high-speed lines.
Innovative Applications
Automated Packaging
Beverage cartons with seamless glue application
Pharmaceutical blister packs with precision die-cutting
Large-Format Printing
Billboard backings with UV-stable graphics
Exhibition displays with roll-to-roll laminating compatibility
Smart Retail Solutions
RFID-enabled shelf-ready packaging
Variable-data printed rolls for personalized campaigns
Engineering Breakthroughs
Dynamic Flatness: ±0.02mm tolerance across 1600mm width to prevent jamming.
Tension Control Technology: AI-monitored winding ensures consistent tension for smooth unwinding.
Customization Options:
Width: 600-1600mm (±1mm precision)
Length: Up to 5000m per roll
Surface Finishes: Silk Touch, Soft Matte, Embossed
Why Partner with Songhong?
1
AI-driven defect detection with 99.97% accuracy
Real-time production data dashboards for supply chain transparency
2
Free roll recycling program for closed-loop systems
Carbon offset calculator embedded in product pages
3
Partnered with 500+ brands in 65 countries
ISO 9001, GMI, and FSC® Chain of Custody certified
Future-Proof Your Production
Transform your packaging line with:
25% faster production speeds due to seamless roll integration
18% material cost savings through optimized roll sizing
5-star eco-ratings from leading sustainability platforms
Download our free ROI calculator or schedule a virtual line trial to see how our C1S Roll can revolutionize your operations.
Print Continuously, Care Consciously
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