rectangle magnet

What makes Ningbo ZHAOBAO MAGNET GROUP Is the rectangle magnet Factory unique? We have been talking to people who have been selling for over 15 years, I know magnets like the back of my hand. Welcome to choose.

Here's something most suppliers won't tell you, making quality magnets is hard. Really hard. The temperature control, the coating process, the quality checks - it all matters. That's why we've invested so much in our rectangle magnet factory over the years, better equipment, better training, better results.

We've got all the usual certifications (IATF16949, ISO9001, etc.), but honestly, the real certification comes from our customers. Like the automotive company that's been using our magnets for 12 years without a single quality issue, or the medical device startup that said our magnets were the only ones that met their precision requirements.

If you are tired of those suppliers who promise too much but deliver too little, it might be time to try a different approach. We may not be the most dazzling factory, but we might be the most reliable, give us a call and let's talk about what you really need.

PS - Don't even get me started on the samples, we'll send them for free, obviously. And if you need something custom? That's our specialty, we love the challenging projects that other factories turn down.

Our Advantages

Neodymium magnets possess outstanding properties such as high residual magnetism, high coercive force, and high magnetic energy product. When the temperature rises above 100°C, the coercive force drops sharply, causing a reduction in their magnetic performance in high-temperature environments. By adding heavy rare earths such as dysprosium and terbium to the formula, the coercivity of neodymium magnets can be enhanced, thereby improving the heat resistance of the magnets.