Permanent bar magnet is made of NdFeB, magnetic field strength can reach 3500--16000GS,the application scope of permanent magnet rod is wide, mainly for the dry and wet material to remove small ferromagnetic material.

2.Users can use it according to own environment and space.The rod diameter is 25mm, 28mm, 38 mm, 50mm and other specifications, the  length  size is  100mm, 200mm, 300mm, 350mm, 400mm, and the company  can produce according to the user's request.