Alumina porcelain media is a type of ceramic polish media suitalbe for fine polishing,mainly for surface finishing of metal applications.The surface of the media is fine and hard, we have produce different shapes and hardness, including polishing balls, cylinder and triangle.
Brown Fused Alumina media is a type of hard grinding media suitalbe for rough polishing, we have produce different shapes and hardness, including polishing balls, polishing triangle, polishing cylinder;
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