3716a6e39004353f1b44be396ece0f2

publish：2025-05-08 17:43:28 views ：446

publish：2025-05-08 17:43:28

446

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Permanent magnet ferrite grinding and forming mechanism

22 year combined radial anisotropic magnetic ring

22 year anti collision and wear-resistant radial anisotropic magnetic ring

Permanent magnet ferrite raw material mixing feeding mechanism