Supply box gift box single magnetic ring magnet magnet magnet high temperature

Guangzhou Cheng-hyun Magnetic Materials Co. is a professional NdFeB magnet production, R & D design in one of the large-scale production enterprises, the production has, powerful magnets, shaped magnets, bar magnets, block magnets, magnetic discs, high temperature magnet , single magnet. Our products are widely used in various speakers, loudspeakers, micro-motors, toys, gift wrapping, crafts, culture, education health care, electronic tools used.