Our company has been specializing in producing NdFeB magnet for 12 years ,We developed many permanent magnet applications , we have experience on designing magnetic flux and  assembling  complicated magnetic construction .
Our company ordered special SUS304 ,SUS316, stainless tube as outside shell and select quality permanent magnet to combine into strong agnet bar , we have special equipment to
Process them , we can guarantee the top flux 1.25T of bar magnet .And they can be used in 350 Degree C (top temperature) . The life can be 5-8 years .   We delivered bar magnet with Eco-friendly packaging material , we deliver the goods promptly . And our price of grate magnet bar will be competitive all over the world .
If you need tube magnet , grate magnetic bar or grate magnet , please do not hesitate to contact us , we??l provide good service and absolute products to you