Import China Coated Cardboard Duplex Board — Buy in wholesale FOB from Supplier in China

The China Coated Cardboard Duplex Board offered by Hangzhou Gerson Paper Co., Ltd. is a coated duplex sheet with a measured grammage of 300 gsm and a grey‑back finish. It is supplied in three quality grades - AAA, AA and A - allowing buyers to select the appropriate visual and structural performance. The supplier also provides alternative grammage options of 230 gsm and 250 gsm to accommodate different packaging weight requirements. The board’s surface is fully coated to deliver sharp print reproduction and colour vibrancy for branding purposes.

The board is produced from virgin kraft paper cores that are laminated with a mineral coating, a construction common in premium packaging substrates. In the industry, duplex boards of this class typically exhibit a moisture content of 6‑8 % and a bulk density around 0.7 g cm‑3, which contribute to dimensional stability during printing. Standard coating weights for similar products range from 30 to 45 g m‑2, providing a smooth surface that resists ink bleed. The supplier notes that the manufacturing process follows sustainable practices, a characteristic increasingly required by environmentally conscious brands.

This duplex board is widely used for folding cartons, retail displays and food‑service packaging where visual impact and durability are essential. Typical buyers include consumer‑goods manufacturers, food processors and promotional product companies sourcing bulk packaging material. The supplier indicates flexible minimum order quantities and offers both FOB and CIF terms, allowing buyers to align logistics with their supply chain strategy. Prospective importers should confirm the exact grade, grammage and coating specifications with the supplier before placing an order.

Hangzhou Gerson Paper Co., Ltd. is located in the Fuyang district of Hangzhou, Zhejiang Province, China. The listing shows the company carries a harbour trust tier, indicating that the platform has performed basic verification of its business registration and operating licence. The supplier’s profile records a response rate of 0 % and no average response time, suggesting that communication may be limited and that buyers should establish clear contact channels early in the negotiation process.

The company’s catalogue focuses on coated paper products for packaging and printing uses. No additional corporate history, employee count or client references are provided in the source data, so importers should request any needed documentation such as factory audit reports or product test certificates directly from the supplier.