NdFeB magnets materials N35-N52 (H, SH, UH, EH material); various shapes according to the specific requirements of the processing.Round and ring the maximum size D150 * 50; box maximum size 150 * 100 * 50;NdFeB magnets are suitable for ambient temperatures below 200 degrees, mainly used in electronics, electrical appliances, packaging, electrical, toys, leather goods, automotive machinery.