White corundum: It is a grinding material made by further melting refined alumina through a resistance furnace. Products with high purity and mainly composed of alpha structure, mainly used for precision grinding stones and polishing.

Main applications: precision grinding stone/precision polishing/grinding non-woven fabric.

Brown corundum: It is a brown artificial corundum made by smelting bauxite in an electric arc furnace, hence the name brown corundum. Brown corundum micro powder has high hardness, good toughness, high melting point, good grinding performance, strong compressive strength, stable chemical composition and particle distribution.

Main applications: Coating and bonding abrasives for grinding/polishing/sandblasting/refractory materials.

Green silicon carbide: It is formed by the reaction of quartz sand and coke in a resistance furnace, and high-purity silicon carbide appears green overall. Our company has made various improvements in manufacturing processes with the aim of improving hardness, and our products exhibit extremely strong grinding force. Especially suitable for precision cutting, polishing and other aspects

Main applications: cutting and grinding of solar silicon wafers, semiconductor silicon wafers, quartz chips/crystals, polishing of pure iron particles/ceramics, precision polishing of special steels/various grinding stones, etc.

In terms of manufacturing, our company adopts the same processing technology as green silicon carbide. Due to its better toughness compared to green silicon carbide in materials science, it has a wider range of applications.

Main applications: cutting and grinding of solar silicon wafers, semiconductor silicon wafers, quartz chips/grinding cloth/final grinding and polishing of general metals/processing of precision sand belts/grinding and polishing of refractory equipment, stone materials, etc.