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

Winsom Construction Technology (Xiamen) Co, Ltd. produces aluminum honeycomb panels with 3003 aluminum alloy skins bonded to an expanded 3003 aluminum honeycomb core, forming a rigid sandwich structure. This configuration yields high flatness, corrosion resistance, and thermal insulation in a lightweight panel suited to both exterior cladding and interior decoration. The supplier indicates availability in various thicknesses, though specific dimensional ranges are not itemised in the source data, so buyers should request a detailed specification sheet. The Xiamen location places Winsom within the Fujian province manufacturing cluster, with port access through Xiamen International Container Terminal for export shipments.

The 3003-H14 or H18 temper is standard for honeycomb panel skins in the industry, offering a balance of formability and strength with excellent resistance to atmospheric corrosion. The expanded honeycomb core is produced from foil stock, with cell geometry typically hexagonal and cell sizes selected to optimise stiffness-to-weight ratio for each application. Bonding between skin and core is achieved through adhesive films or pastes, cured under controlled temperature and pressure to ensure uniform adhesion without voids. Thermal performance derives from the cellular air gap structure, while structural performance depends on core density, cell size, and face sheet thickness acting compositely. Surface treatments and coatings applied to the skins determine weathering resistance and aesthetic finish life in exterior applications.

Primary applications span building facades, interior partitions, ceiling systems, and lightweight structures across construction, automotive, aerospace, and marine sectors. The supplier indicates compliance with ISO and CE certifications without specifying standards or scope, and mentions flexible MOQs with customisable packaging. FOB and CIF shipping terms are offered. Buyers should note that the response rate and average response hours are both recorded as zero on the profile, suggesting limited platform-mediated communication history. Direct outreach to the Xiamen address is advisable to establish current commercial contact, production lead times, and sample availability before committing to specification development.

Winsom Construction Technology (Xiamen) Co, Ltd. is based at No.59 Jixiang Road, Tongan Industrial Concentration Area, Tongan, Xiamen, 361100, Fujian Province, China. The supplier carries a harbor trust tier with a response rate of 0.00 percent and zero average response hours, indicating no recent tracked communication activity through the platform. The Tongan Industrial Concentration Area is a designated manufacturing zone in Xiamen, though the profile does not disclose facility size, number of production lines, or year of establishment. No information is provided about ownership structure, export license status, or banking references.

The listing positions the company toward construction and transportation applications, with emphasis on lightweight structural panels. The mention of ISO and CE certifications lacks detail on which standards are referenced, whether they cover quality management or product performance, and when they were last audited. The profile does not state production capacity, typical order volumes, or key clientele. Buyers should conduct direct due diligence, including a factory visit or third-party audit, to verify manufacturing capability, in-process quality controls, and the existence and scope of claimed certifications before reliance in specification or contract.