Import Alnico — Buy in Bulk from Supplier in China

AlNiCo magnets from Ningbo Xinfeng Mangnet Industry Co., Ltd are permanent magnets composed of aluminum, nickel, and cobalt, with iron and copper often added to refine magnetic properties. This supplier’s offering includes alloys optimized for high residual induction and thermal stability, making them suitable for applications where consistent performance across temperature extremes is required. The magnets are manufactured to precise tolerances, ensuring dimensional accuracy for integration into sensors, motors, and other assemblies.

The material’s composition typically falls into standard AlNiCo grades such as AlNiCo 2, 3, 5, or 8, each with distinct magnetic energy products and coercive force values. AlNiCo 5, for example, is a common grade for industrial use, balancing flux density and temperature resistance. Surface treatments, such as nickel plating, are often applied to enhance corrosion resistance, particularly for outdoor or humid environments. The supplier’s product aligns with typical industry standards for magnetic stability, though exact grade specifications should be confirmed for critical applications.

These magnets are widely adopted in automotive, aerospace, and electronics industries for components like speed sensors, actuators, and magnetic couplings. Buyers typically source them in bulk for large-scale production, with packaging designed to prevent demagnetization during transit. The supplier is based in Yinzhou District, Ningbo, and operates with an imported tier classification, indicating experience in cross-border trade. Verification of certifications, such as ISO or SGS, is recommended before finalizing orders, as the listing does not explicitly confirm their presence.

Ningbo Xinfeng Mangnet Industry Co., Ltd is based in Cha-Ting, Yinzhou District, Ningbo, Zhejiang Province, China. The company specializes in magnetic materials, with a focus on permanent magnets for industrial applications. Its address and operational details confirm a physical presence in a region known for manufacturing and export activity.

The supplier is classified under the imported tier, indicating a history of engaging in international trade. However, the trust tier is marked as harbor, and the response rate is currently listed as 0.00, suggesting limited or unverified communication activity. The profile does not provide explicit details on certifications, production capacity, or client history, so buyers are advised to request this information directly to assess reliability.