Import Eps Sandwich Wall Panel — Buy in Bulk from Supplier in China

The EPS sandwich wall panel offered by Zhengzhou Chengxin Steel Structure Co., Ltd. combines a core of expanded polystyrene with Colorbond steel skins on both faces. The steel skins provide a finished appearance and structural rigidity, while the EPS core delivers low thermal conductivity. The panel is lightweight, facilitating handling on site, and its weather‑resistant steel exterior protects against corrosion. The supplier lists the product as suitable for both residential and commercial construction projects.

In the broader market, EPS cores are typically produced with a density of 30‑45 kg / m³ to balance insulation performance and compressive strength. Panel thickness in the industry commonly ranges from 50 mm to 150 mm, with fire‑rating classifications such as B‑s2,d0 being standard for interior applications. The Colorbond steel used for the outer layers conforms to Australian standards for coating durability and colour retention, a typical choice for exterior cladding. These baseline specifications align the product with recognised building codes for energy efficiency and fire safety.

Builders, architects and real‑estate developers use the panels for walls, roofs and partition systems where rapid installation and thermal performance are priorities. Zhengzhou Chengxin reports flexible trade conditions, allowing buyers to discuss minimum order quantities and packaging formats directly. Prospective importers should request the supplier’s current certifications and confirm payment and delivery terms before finalising any contract. The panels can be shipped on pallets or in bulk bundles, depending on the project scale.

Zhengzhou Chengxin Steel Structure Co., Ltd. is based in Shibalihe Town, Guancheng District, Zhengzhou, Henan, China, postal code 450052. The company is classified as an imported tier supplier and carries a harbor trust tier, indicating verification through customs and shipping records. Its response metrics show a zero percent response rate and no recorded response hours, suggesting the need for direct contact to assess communication speed.

The firm lists EPS sandwich wall panels among its product range, highlighting the combination of Colorbond steel skins and EPS core for construction uses. No additional certifications, production capacity or client references are disclosed in the source data. Buyers are encouraged to request detailed technical datasheets and any applicable quality certificates directly from Zhengzhou Chengxin.