Import Aluminum Honeycomb Composite Panel — Buy in wholesale FOB from Supplier in China

Aluminum honeycomb composite panels from Fujian Quanzhou New Wanlong Stone Co., Ltd. are sandwich structures built from two aluminum face sheets bonded to a hexagonal aluminum honeycomb core, supplied in dimensions from 200 mm to 13,000 mm in length and 200 mm to 2,000 mm in width. Panel thickness ranges from 3 mm to 600 mm, with skin thickness options of 0.3 mm to 3 mm, fabricated from Aluminum Alloy 3003/5052 and assembled using aviation-purpose adhesive or macromolecule lamination film. The hexagonal cell geometry delivers exceptional strength-to-weight performance, making these panels a staple in applications where structural efficiency is non-negotiable.

The core material is drawn from standard aerospace-grade aluminum alloys, with 3003 offering excellent corrosion resistance and workability, and 5052 providing higher fatigue strength for demanding environments. Face sheets can be finished to simulate granite, marble, wood grain, stone grain, silver or gold brush, mirror, chameleon, or custom colours specified by the buyer. Standard industry practice for honeycomb composite panels includes cell sizes typically ranging from 3 mm to 25 mm, with foil thickness of 0.05 mm to 0.2 mm depending on load requirements, though buyers should confirm the exact cell geometry and node bond adhesive type with this supplier. Fire retardancy, acoustic damping, and thermal insulation properties are inherent to the honeycomb architecture, with typical thermal conductivity values for aluminum honeycomb falling between 0.1 and 0.5 W/(m·K) depending on cell density and core height.

checkerboard pattern of bonded nodes creates shear resistance that solid sheet cannot match at equivalent mass, which is why marine superstructures, rail car bodies, and architectural cladding systems specify this construction. The supplier's location in Nan'an, Fujian Province, places it within one of China's concentrated manufacturing corridors for stone and metal composite materials, with access to Xiamen Port for containerised export. Buyers should note that this listing carries a harbor trust tier with a 0.00% response rate and zero recorded average response hours, meaning direct enquiry is essential to confirm current production capacity, minimum order quantities, and lead times before planning procurement.

Fujian Quanzhou New Wanlong Stone Co., Ltd. operates from No. 131, Qianwu Industrial Zone, Guanqiao Town, Nan'an, Quanzhou, Fujian, China, with a postal code of 362000. The company's profile on this listing indicates a harbor trust tier, the entry-level verification status, with a response rate of 0.00% and no recorded average response time, which signals that buyers should expect to initiate contact and allow time for reply rather than assuming rapid communication.

The supplier's product range centres on aluminum honeycomb composite panels for architectural cladding, interior decoration, marine fit-out, and transportation applications. No information is provided about year of establishment, factory floor space, annual output, number of employees, or specific export markets served. Buyers should request proof of manufacturing capability, quality management certification (such as ISO 9001), and relevant project references before committing to volume orders. The listing does not state any third-party inspection reports, ASTM or EN test certificates, or fire-rating documentation, so verification of these documents should form part of due diligence.