Desc:Sand Blasting Emery Powder/Floor Emery/ Emery GrainIntroduction of emery for sandblasting: Black aluminium oxide is also known as low aluminum corundu...
Desc:Brown Fused Aluminum Oxide Alumina Grit to Make Grinding Wheels1.Product DescriptionBrown fused alumina bauxite as raw material, coal, iron, high temp...
