China OEM Neodymium Magnet Water Meter - Neodymium Disc Magnets, Round Magnet N42, N52 for Electronic Applications – Meiko

Neodymium Disc Magnets are widely used in different applications, such as electronics, sounds radio device, and other indusrial tools.  Usually the “N” pole at the end will be marked with red dot or red line to avoid wrong position setting when customers assembling the magnet into mold or other equipment. What’s more, a plastic spacer is placed for customers convenience to separate each magnet after receiving.