This FSC-certified uncoated solid black paper board is engineered for book binding, packaging, and craft applications, available in 300gsm and 350gsm core options with a full range of customizable grammages.

Featuring double-sided solid black color and a smooth, uncoated finish, it delivers excellent stiffness and durability. With flexible size customization (e.g., 70×100cm, 71×60cm), it is ideal for shopping bags, book covers, shoe boxes, and DIY projects, combining eco-friendly sourcing with stable performance.

• Double-Sided Solid Black Finish: Uniform black color on both sides, no color fading or unevenness, perfect for applications requiring a premium matte black appearance.
• Uncoated & Eco-Friendly: No chemical coatings, retaining the natural texture of wood pulp; FSC-certified ensures raw materials come from responsibly managed forests.
• Excellent Stiffness & Durability: High grammage options (300gsm/350gsm) offer strong load-bearing capacity, resisting deformation for book binding and rigid packaging.
• Versatile Processability: Easy to cut, fold, and laminate; compatible with printing, embossing, and hot stamping for customized branding effects.
• Flexible Customization: Supports tailored sizes and grammages to meet diverse needs of book publishing, packaging, and DIY crafts industries.

• Free A4-sized samples are available for quality inspection; the buyer only needs to bear the shipping cost.
• Small-quantity sample orders are acceptable for trial production.
• Customers can provide their own courier account for sample delivery to reduce logistics costs.
• Sample lead time is within 3 working days upon confirmation.
• Additional samples of other paper types (e.g., woodfree paper, kraft paper) can be provided for reference.

• Location: Based in Guangdong Province, China, with convenient access to Guangzhou and Shenzhen ports for global shipment.
• Specialization: A professional manufacturer focusing on high-grade paper and paperboard products for book publishing, packaging, and crafts industries.
• Competitive Strengths: Stable and competitive pricing, consistent product quality, and a high reputation in domestic and international markets.
• Customer Support: Warmly welcomes customer factory visits; provides timely quotations and one-stop customization services; free samples are always available for evaluation.

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