A high-performance, smooth-surface rigid grey cardboard designed for packaging and industrial applications, with FSC certification ensuring sustainable sourcing.

• Exceptional Rigidity: Offers super high hardness to maintain structural stability, preventing deformation even under moderate pressure.
• Consistent Flatness: Uncoated, smooth surface ensures uniform processing--suitable for cutting, folding, or adhering to other materials.
• Durable Construction: Thick 3mm (3000 Micron) build and high GSM options (up to 1000g) deliver long-lasting performance for heavy-duty use.

This rigid grey cardboard is widely applied in:

• Office & Stationery: File covers, folders, and calendars (provides sturdy support for daily document storage).
• Art & Framing: Supporting plates for picture frames (keeps artworks/photos flat and protected from warping).
• Packaging: Custom packaging boxes (builds robust structures to shield products during transit).
• Small-Scale Manufacturing: Components for lightweight furniture or decorative items (balances sturdiness and workability).

• Artwork-Friendly Backing: Ideal for paintings and prints--its rigid base preserves the integrity of delicate pieces without causing damage.
• Box-Making Excellence: Creates shatter-resistant, load-bearing packaging that withstands shipping stress (reduces product damage rates).
• Sustainable Choice: FSC certification guarantees the cardboard is sourced from responsibly managed forests, aligning with eco-friendly brand goals.

1. Packing Method: Sheets are wrapped in moisture-proof plastic film, then stacked on strong wooden pallets to prevent scratches or bending during transport.
2. Port Options: Nearest major ports--Guangzhou or Shenzhen (enables cost-effective sea freight for global orders).
3. Trade Terms: Flexible options: EXW, FOB, CIF (adaptable to different logistics and budget requirements).
4. Lead Time: 7-25 working days after deposit confirmation (varies by order quantity; rush orders available for an additional fee).

• Accepted Methods: T/T (Telegraphic Transfer), Western Union, MoneyGram.
• Payment Structure: 50% deposit upon order confirmation; remaining 50% balance paid before shipment.