Import Aluminium Cable Foil — Buy in Bulk from Supplier in China

Dafa Aluminum Industry Co., Ltd. supplies aluminium cable foil, a specialised product used as a moisture barrier and shielding layer in power cables. The foil is manufactured through a rolling process that achieves thin gauges while maintaining uniform thickness and surface quality. Typical applications include medium and high-voltage cable constructions, where the foil serves as a radial barrier against water ingress and provides electrical shielding to ensure consistent performance.

Aluminium cable foil is generally produced in thicknesses ranging from 0.1 mm to 0.3 mm, with widths tailored to cable diameters. The material is often alloyed with small amounts of iron or silicon to enhance tensile strength, and it may be coated or laminated with polymers such as polyethylene or polyester for additional protection. Standard industry specifications for cable foil include a minimum tensile strength of 80 MPa, elongation of 2% and a surface roughness Ra of less than 0.8 micrometres to ensure smooth contact with insulating layers.

This product is sourced from Dafa Aluminum’s facility in Gongyi, Henan Province, a region known for its aluminium processing industry. The foil is supplied in coils or sheets, with packaging designed to prevent creasing or contamination during transit. Buyers typically use it in cable manufacturing plants, where it is integrated into multi-layer cable designs for utilities, renewable energy projects and industrial power systems.

Dafa Aluminum Industry Co., Ltd. was established in 2008 and is based in the Huiguo Development Zone of Gongyi City, Henan Province, China. The company occupies a 66,700 square metre facility in the Gongyi Aluminum Industrial Zone, a hub for aluminium production and processing. Its core business includes the manufacture of aluminium foil, sheets and coils, with a stated annual capacity of 20,000 tons of single zero foil, 5,000 tons of double zero foil, 100,000 tons of aluminium sheet and 50,000 tons of aluminium coil.

The supplier specialises in deep processing of aluminium foil products, offering a range that includes cable foil, electronic label foil, honeycomb foil and medical foil among others. While the profile mentions advanced equipment and a focus on quality, buyers should request specific details on certifications such as ISO 9001 or industry-specific standards like ASTM B209 for aluminium sheet and foil. The company’s experience in the aluminium sector suggests capability, but verification of production processes and quality control is essential for critical applications.