Permanent Magnets

Permanent Magnets reach N55 grade, with a tensile force of up to 15kg and elasticity at 150°C, as well as strict tolerances (such as ±0.03mm in length), ZHAOBAO MAGNET GROUP guarantees that in Stock can be delivered globally with agility within 3-7 days.

Precision Dimensions for Complex Systems

Length Flexibility: 1mm to 150mm
Magnetization Thickness: 0.5mm to 50mm
Micro-Scale Expertise: Produce 0.5mm-thick magnets for medical micro-actuators.

N55 Performance – Power Where It Counts

Pull Force: 25mm×10mm×5mm magnet holds 15kg vertically
High-Temp Resilience: Operates at 150°C (N55H grade) with <8% flux loss.
Coating Ecosystem: Nicke, epoxy, or Parylene coatings (196hrs salt spray resistance).

Product parameters

Quality Assurance

Before leaving the warehouse, we use an AI-driven laser measurement system to conduct a 100% comprehensive inspection of each batch of products and provide detailed inspection reports. The entire production process strictly follows the ISO 9001 quality management system and IATF 16949 automotive industry quality management system standards, through a systematic certification process.

AI-driven laser measurement systems
100% batch-specific inspection reports
ISO 9001 & IATF 16949 certified processes

Agile Global Delivery

Stock Availability: 150+ standard sizes ready in 24hrs.
Custom Production: 5-day turnaround (vs. 18-day industry average).
Global Reach: Guaranteed delivery to US/EU/Asia in 3-7 days with customs support.

What are our advantages?

Since 1996, with its vertical integration capabilities from rare earth mining to final magnetization, it has passed authoritative certifications such as RoHS, REACH, and ISO 14001, and has been fulfilling its commitment to sustainable development with a 97% waste recycling rate and zero-discharge water treatment. If you are interested, you can get an immediate quotation by uploading a 3D file. For urgent orders, you can call +86-18133696123 to enjoy same-day dispatch. Bulk purchasing can save 20% of the cost. Choose our Permanent Magnets and you will benefit from a zero minimum order policy that allows flexible ordering from 1 to 50,000 pieces, an ultra-fast prototyping service that turns CAD into samples within 48 hours, and performance with a quality guarantee of up to 30 years.