
Tiny Block Neodymium Magnet with Zinc Plating Permanent Magnet Earth Neodymium Magnets. Durable Zinc Coating: Zinc plating protects surface, available with Ni, Epoxy, Gold, and other options. Wide Application Scope: Ideal for motors, speakers, medical devices, wind power, and magnetic separators. Custom Tolerance: Precision manufacturing with tolerance of -0.05 to +0.05mm for specific needs. Secure Packaging: Vacuum packaging and shielding boxes prevent damage during ocean and air shipping. Quality Assurance: Demagnetization curves and outgoing inspection reports provided for each shipment. Fast Lead Time: Standard production lead time within 15 workdays for both peak and off seasons. Professional Manufacturer: Established in 2012 with 123 employees, 6000 sqm plant, and 2 R&D engineers.