About Hefei Xinxin Magnetic Material Co., Ltd. - Magnets & Magnetic Products Supplier in China

China hosts Hefei Xinxin Magnetic Material Co., Ltd., which currently lists six active products in its catalogue. The company’s product set focuses on permanent neodymium‑iron‑boron (NdFeB) magnets, including items labeled N35 NdFeB magnet, N42 neodymium magnet, and generic strong neodymium magnets. One entry - the N35 NdFeB magnet - is recorded under HS code 8505.11, the tariff heading for permanent magnets. The remaining five items are described without explicit HS codes in the supplied data. All products fall under the broader categories of Fasteners, Industrial Supplies, and Magnets & Magnetic Products as indicated by the supplier.

The catalogue does not differentiate dimensions, coatings, or temperature ratings, but the listed product names align with standard NdFeB grade designations used in the magnetic industry. The six entries collectively represent the core range that buyers typically seek when sourcing high‑energy permanent magnets for applications such as electric motors, sensors, and magnetic assemblies.

Product Range and Specialties of Hefei Xinxin Magnetic Material Co., Ltd.

The listed catalogue comprises N35 and N42 grade NdFeB magnets, as well as generic permanent and strong neodymium magnets. In the magnet market, N35 corresponds to a maximum energy product (BHmax) of approximately 35 MGOe, while N42 reaches around 42 MGOe, both commonly supplied in rectangular, cylindrical, or disc shapes. Typical specifications include a coercive force above 900 kOe, a remanence near 1.2 T, and operating temperature limits from - 20 °C to +80 °C depending on coating.

Buyers often request additional variants such as surface treatments (e.g., nickel‑copper‑nickel plating, epoxy coating) to improve corrosion resistance, and custom dimensions ranging from a few millimetres up to several centimetres. Standard packaging for bulk orders includes anti‑static bags or vacuum‑sealed boxes, while single‑piece shipments may be wrapped in protective film to prevent magnetisation of surrounding materials.

Trade and Export Information - Hefei Xinxin Magnetic Material Co., Ltd.

China is one of the world’s largest exporters of NdFeB magnets, with shipments primarily destined for the automotive, consumer electronics, renewable‑energy, and medical device sectors in Europe, North America, and Southeast Asia. The HS code 8505.11 covers permanent magnets of the type listed, and customs authorities in importing countries often require accompanying test certificates that confirm magnetic flux density, grade compliance, and material composition.

Typical import requirements include ISO 9001 quality‑management certification, CE marking for EU markets, and compliance with RoHS and REACH regulations concerning restricted substances. Logistics commonly employ 20‑ft or 40‑ft containers, with FOB or CIF terms; magnets are packed in non‑magnetic crates, separated by foam or cardboard to avoid mechanical shock. Export documentation usually comprises a commercial invoice, packing list, certificate of origin, and a material safety data sheet (MSDS) for the NdFeB alloy.

Sourcing from Hefei Xinxin Magnetic Material Co., Ltd. - Buyer Guidance

When sourcing from Hefei Xinxin Magnetic Material Co., Ltd., buyers should request a mill‑test report that details BHmax, coercivity, remanence, and alloy composition for each grade. Verification of coating type, dimensional tolerances, and temperature rating helps ensure suitability for the intended application.

It is advisable to obtain a sample batch before confirming large orders, and to confirm that the supplier can provide ISO 9001 certification and any CE or RoHS declarations required by the destination market. Clear communication of minimum order quantity, lead time, and packaging preferences reduces the risk of delays in customs clearance.

What magnet grades are available in the catalogue?

The catalogue lists N35 NdFeB magnet, N42 neodymium magnet, and generic strong neodymium magnets, which correspond to standard NdFeB grades with typical BHmax values of 35 MGOe and 42 MGOe respectively.

Which HS code applies to the magnets?

One product entry, the N35 NdFeB magnet, is recorded under HS code 8505.11, the tariff heading for permanent magnets made of rare‑earth alloys.

What certifications should a buyer request?

Buyers should ask for ISO 9001 quality‑management certification, and for markets that require it, CE marking, RoHS compliance, and a REACH‑compliant material safety data sheet.

What typical packaging is used for bulk shipments?

Bulk magnets are usually packed in anti‑static or vacuum‑sealed bags placed inside sturdy wooden crates, with foam inserts to prevent mechanical impact and magnetic interference.

What are common minimum order quantities and lead times?

For standard N35 and N42 magnets, suppliers often set a minimum order of a few hundred pieces or a 1 ton bulk quantity, with lead times ranging from 15 to 30 days after order confirmation, depending on size and coating.

How can a buyer verify magnetic performance before full purchase?

Request a mill‑test report or a third‑party inspection certificate that includes measurements of magnetic flux density, coercivity, and remanence for the specific batch.

Which regions typically import Chinese NdFeB magnets?

Major import destinations include the European Union, United States, Japan, South Korea, and Southeast Asian countries, where the magnets are used in electric‑vehicle powertrains, wind‑turbine generators, and electronic assemblies.