Unit 909, No. 27 Hemei City Square, High Tech Zone
3J International is an Import and Export Company with its own factory, located in Ningbo, Zhejiang, China. Our main products are magnetic material (including neodymium-iron-boron, Ferrite, flexible magnet), office magnet, tools for auto repair and magnetic Assemblies & Devices. Our products are mainly exported to the United States, Europe, Japan, South America and Hong Kong. Our experienced engineer team has been developing new products year after year in order to ...