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China Zhengzhou Rongsheng Refractory Co., Ltd. certification
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Products have high quality&Service was outstandingly friendly and efficient

—— Aslam Baig (Pakistan)

The seller is very kind, thanks for recommending the right products for our cement kilns.

—— Santhosh Thomas

The sample meets our need, hope we can start our first order quickly.

—— Tanveer Ahmed

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thermal brick online manufacture

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buy Industrial Furnace Magnesia Checker Brick online manufacturer

Industrial Furnace Magnesia Checker Brick

Semi-Rebonded Magnesia-Chrome Brick Used For Metallurgical And Building Materials Industry Quick Detail: High strength Corrosion resistance Erosion resistance Excellent slag resistance Good thermal shock ... Read More
2021-04-15 15:31:07
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High Density Fire Resistant Refractory Bricks

Sidewall Block For Alumina Cell, Alumina Industry Kiln Refractory Materials Quick Detail: 1, Low permanent linear change on reheating 2, Good Thermal Shock Stability 3, High dense structure Description: Wear... Read More
2021-10-22 16:30:38
buy ISO Refractory Fire Bricks BG-96A Silica Brick Lower Porosity Clay Brick online manufacturer

ISO Refractory Fire Bricks BG-96A Silica Brick Lower Porosity Clay Brick

Silica Brick Advantage: 1) Silicon oxide is above 95%. 2) Good acid erosion resistance. 3) High softening point with temperature. 4) No shrink in burn repeatedly. 5) Temperature of refractoriness under load is ... Read More
2019-09-17 09:51:20
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Yellow Color Fire Insulation Bricks , Insulating Refractory Brick Light Weight

Yellow Color Fire Insulation Bricks , Insulating Refractory Brick Light Weight Product Introduction It is a new light weight refractory product developed by our company according to the market demand. Featured ... Read More
2019-04-24 17:07:05
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Silicon Mullite Kiln Refractory Bricks for Cooling Zone , Compact and Good Wear Resistance

Silicon Mullite Kiln Refractory Bricks for Cooling Zone , Compact and Good Wear Resistance The silica brick is composed mainly of mullite, corundum, SiC and glass. It is formed at the junction of granules as ... Read More
2018-10-24 17:47:23
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Customrized Size Silica Refractory Bricks Checker 96% Above for Hot Air Furnace

Customrized Size Silica Refractory Bricks Checker 96% Above for Hot Air Furnace Silica Brick Description High quality silica a brick is made of silicon raw material, the content of SiO2 is above 95%. And the ... Read More
2018-10-24 17:49:06
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Diffrent Shape Fire Resistant Heat Proof Bricks Used Glass Furnace Or Blast Furnace Ovens Why Choose us? Provide satisfactory service to you. Quality is our culture. With us you money is safe, business is safe. ... Read More
2019-05-07 11:36:36
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Specification of Fused Cast Zircon-mullite 1.Al203 73% 2.Zro2 5.5% 3.SiO2 19% 4.Na2O 1% 5.Corundum 38% Baddeleyite 5% Mullite 40% Vitreous Phase 17% True specific Gravity 3.54g/cm3 Cold Crushing Strength 350Mpa ... Read More
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High grade fused cast refractory material zirconia corundum brick electrofused refractory azs block Product Description Zirconia Corundum Brick Introduction AZS bricks, also known as fused zirconia corundum ... Read More
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High Alumina Alkali-resistant Refractory Fire Brick Made From High Quality Bauxite Description: High Strength Alkali-resistant Brick Feature: 1. bricks are made from high quality bauxite 2. dry pressed 3. ... Read More
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