HLH
TREATMENT
With ISO9001 and ISO14001 quality system certification.
We insist on providing high-quality products and providing customers with fast and accurate product delivery and after-sales service.
Brown corundum is a pure and non-toxic mineral made from high-quality bauxite.
White corundum is made of high-purity aluminum oxide melted at high temperatures in an electric arc furnace.
Alumina is a high-purity, spherical white blasting media designed for surface finishing.
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