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.
ZA25 and ZA40 Zirconia fused alumina are manufactured using an advanced melting process.
Glass beads are sandblasting materials made of high-quality borosilicate glass or soda-lime glass.
Type III melamine is the hardest high-performance sandblasting media among plastic sands.
English 
Spanish 
German 
French 
Russian 
Japanese 
Chinese