... in technology 2. High quality with competitive price 3. Certification: ISO 9001:2000 1 Material: Sintered Neodymium-Iron-Boron.2 Size: Block ... , 33SH to 45SH, 30UH to 40UH, 30EH to 38EH;4 Coating: Zn, Nickle, silver, gold, epoxy and so on.5 ... motor, wind turbine/wind generator, magntic hooks, magnetic filter, cup magnet, Automobiles, magnetic coupling, magnetic chuch, permanent magnetic lift, and so ...