White Fused Alumina|Brown Fused Alumina|Ceramic Sand|Glass Beads|Silicon Carbide-Ruihui

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+86-18928296175
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2311394259@qq.com
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About Us
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Dongguan Ruihui Surface Material Treatment Co., Ltd. is located in Liaobu Town, Dongguan City, an important production center. The company is engaged in R&D, production and sales of emery, diamond powder, glass beads (sand), brown corundum, white corundum, black corundum, steel sand (pills) , stainless steel shot, ceramic sand, zirconium oxide beads and other sandblasting grinding and shot blasting comprehensive enterprises. 
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Our Products
Brown Fused Alumina Refractory
Brown Fused Alumina Refractory
Brown Aluminium Oxide Abrasive
Brown Aluminium Oxide Abrasive
Brown Fused Alumina Micro Grits
Brown Fused Alumina Micro Grits
Ceramic Sand Blasting Beads
Ceramic Sand Blasting Beads
Zircon Sand
Zircon Sand
Glass Beads Powder
Glass Beads Powder
Glass Granules
Glass Granules
Application Industry
Abrasives
Abrasives
——White Fused Alumina for Abrasives
——Monocrystalline Fused Alumina
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Refractories
Refractories
——White Fused Alumina for Refractories
——Fused Dense Corundum
——Fused Alumina Magnesia Spinel
——Calcined Alumina (RA) Series for Refractory Materials
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Polishing
Polishing
——White Fused Alumina for Abrasives
——Calcined Alumina (PA) Series for Polishing
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Anti corrosion Coatings
Anti corrosion Coatings
——Low Na Calcined Alumina (HA) Series Coarse Powder
——Calcined Alumina (FA) Series for Heat Conduction
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Special Glasses
Special Glasses
——Low Na Calcined Alumina (SA) Series for Special Glasses
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Alumina Ceramics
Alumina Ceramics
——Ceramic Granulation Powder (GA) Series for Alumina Ceramics
——Alumina Ceramic Products
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Frequently Asked Questions

Firstly, We make sure the quality before the goods to be packed, if clients get the item with Substandard products, We have warranty for our clients,we will ship out the new replacements.

Al2O3 alumina is the starting material of aluminium production, both of metallic aluminium and aluminium oxide. It is porous an has a large reactive surface.

The refractive index of fused alumina is approx. 1.76, whereas that of normal glass types is approx. 1.4. The closer the refractive indices are to each other, the more transparent the system (e.g. varnishes).

Generally, we suggest to make shipment by sea which costs less. We also can follow other transportation method you asked.
Industry News
White Fused Alumina | The Exporting And Market Analysis Of Chinese Refractory Material
06
Jul
White Fused Alumina | The Exporting And Market Analysis Of Chinese Refractory Material
China is a big exporter of refractories, with few imports and mainly exports. The total annual export trade of refractory raw ...
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Brown Fused Alumina | WA Production Equipment Determines The Grade Or Market Trend
29
Jun
Brown Fused Alumina | WA Production Equipment Determines The Grade Or Market Trend
With the guarantee of process technology, process and quality assurance system, the status of main and auxiliary production eq...
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The Development Trend Of Alumina In 2021
29
Jun
The Development Trend Of Alumina In 2021
The alumina industry trend research report is based on the investigation and analysis of many factors affecting the market ope...
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Ruihui has won the trust of customers with its high-quality service, stable quality, and honest production and operation. 
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