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The Grey board duplex board black paper is supplied in a grammage range of 300 g/m² to 2 500 g/m², with the lower band (300‑600 g/m²) available in roll form. Regular sheet sizes are 787 mm × 1 092 mm and 889 mm × 1 194 mm, while other dimensions can be customised on request. The board is produced from either top‑grade woodfree pulp or from recycled pulp, giving a stable surface for printing and lamination.
In the paper industry duplex board is valued for its high stiffness and good folding endurance, characteristics that allow it to retain shape in packaging and bookbinding. Typical duplex board of this class exhibits a flexural modulus of 5‑7 GPa and a moisture content of 6‑8 % to prevent warping. The material’s low flexibility and resistance to cracking after corrugated lamination make it suitable for heavy‑duty applications such as hard‑cover books, poster boards and shopping bags.
Typical buyers include packaging converters, print houses and manufacturers of stationery or promotional items. Dongguan Youngsun ships the product on wood pallets that are 1.1 m high, wrapped in waterproof film and secured with steel straps; a 20‑foot container can hold 28 pallets of the 787 mm size or 22 pallets of the larger size, giving a loading capacity of 15‑17 tonnes. Sample boards are offered on a freight‑collect basis, and interested importers should contact the supplier for MOQ, lead‑time and payment terms as these details are not disclosed in the listing.
| Grammage (weight) | 300‑2500 g/m² (source) |
| Typical grammage for duplex board | 250‑400 g/m² (typical) |
| Regular size A | 787 mm × 1 092 mm (source) |
| Regular size B | 889 mm × 1 194 mm (source) |
| Material composition | Top woodfree pulp or recycled pulp (source) |
| Typical fibre composition | 70‑80 % hardwood, 20‑30 % softwood (typical) |
| Typical flexural modulus | 5‑7 GPa (typical) |
| Typical folding endurance (MIT test) | 200‑300 double folds (typical) |
| Typical moisture content | 6‑8 % (typical) |
| Pallet packing details | Wood pallets 1.1 m high, waterproof film, steel straps (source) |
Dongguan Youngsun Paper Co., Ltd. is located in Dayouyuan Industrial Park, Dalang Town, Dongguan, Guangdong, China (postal code 523796). The supplier is classified as an imported tier with a harbour trust tier, and the platform records show a response rate of 0 % and no average response time, indicating that enquiries may require follow‑up.
The company lists Grey board duplex board black paper as its primary product and offers free samples with freight collect. Packaging is performed on wood pallets wrapped in waterproof film and secured with steel strips. No specific certifications, minimum order quantities or lead‑time information are provided in the source data, so buyers should confirm these points directly with the supplier.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact grammage, sheet size and fibre composition required for your product. Request a physical sample and, if possible, an MIT folding‑endurance report to ensure the board meets your performance criteria. Confirm that the pallet dimensions and loading capacity align with your logistics plan, especially if you are shipping full 20‑foot containers.
Logistics for this product are usually organised on wood pallets wrapped in waterproof film and secured with steel straps. The supplier can load 28 pallets of the 787 mm size or 22 pallets of the 889 mm size into a 20‑foot container, achieving a weight of roughly 15‑17 tonnes. Discuss Incoterms (FOB, CIF) and payment terms directly with the supplier, as these are not disclosed in the listing.
When the shipment arrives, inspect each pallet for moisture content, stiffness and any visual defects such as cracking or delamination. Request any available quality certificates, test reports or compliance documents to confirm that the board meets your specifications. Arrange for a third‑party inspection if your contract requires independent verification.
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Securing a reliable supply chain for Grey Board Duplex Board Black Paper is critical for maintaining your business operations. Dongguan Youngsun Paper Co., Ltd., a supplier located in China, provides high-quality Grey Board Duplex Board B ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Grey Board Duplex Board B from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Dongguan Youngsun Paper Co., Ltd.. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Dongguan Youngsun Paper Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing Grey Board Duplex Board B from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Dongguan Youngsun Paper Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Dongguan Youngsun Paper Co., Ltd. provides Grey Board Duplex Board B for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Dongguan Youngsun Paper Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Grey Board Duplex Board B to your country.
Send a direct message to Dongguan Youngsun Paper Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Dongguan Youngsun Paper Co., Ltd. is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Dongguan Youngsun Paper Co., Ltd..
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