Industry Insights
Why Ganzhou is the World Capital of Rare Earth Magnets
Ganzhou, China produces more rare earth magnets than any other city. Learn why its unique geology, integrated supply chain, and specialized workforce make it the global hub for NdFeB and SmCo manufacturing.
Sourcing Guide
NdFeB Magnet MOQ Guide: From 1-Piece Samples to Mass Production
Understand minimum order quantities for custom neodymium magnets from Chinese suppliers. Covers sample orders, prototype runs, and volume pricing breakpoints.
Technical
NdFeB vs SmCo Magnets: Complete Comparison Guide for Engineers
Detailed comparison of neodymium (NdFeB) and samarium cobalt (SmCo) magnets covering magnetic performance, temperature stability, corrosion resistance, cost, and application-specific recommendations.
Sourcing Guide
From Prototype to Mass Production: The OEM Custom Magnet Guide
Step-by-step guide for first-time buyers sourcing custom magnets from China. Covers the 7-step process from specification to mass production, including MOQ, testing, certifications, and logistics.
Technical
Magnet Coatings and Surface Treatments: Complete Selection Guide
In-depth comparison of NdFeB magnet coatings — NiCuNi, zinc, epoxy, parylene, gold, and PTFE. Includes salt spray data, cost tiers, thickness impact, and application-specific recommendations.
Technical
Custom Magnets for Electric Motors and EV Applications: Selection Guide
Engineering guide for selecting NdFeB and SmCo magnets for BLDC, PMSM, and DC motors. Covers grade selection, demagnetization analysis, thermal management, and sourcing from prototype to volume production.