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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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building materials bricks online manufacture

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buy Construction Industrial Furnace Shaped Fire Refractory Bricks , Eco Friendly online manufacturer

Construction Industrial Furnace Shaped Fire Refractory Bricks , Eco Friendly

Construction Industrial Furnace Shaped Fire Refractory Bricks , Eco Friendly Features 1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow direct ... Read More
2019-09-16 15:01:36
buy Fire Resistant Furnace Kiln Refractory Bricks , Low Thermal Conductivity online manufacturer

Fire Resistant Furnace Kiln Refractory Bricks , Low Thermal Conductivity

Fire Resistant Furnace Kiln Refractory Bricks , Low Thermal Conductivity Features 1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow direct contact ... Read More
2025-01-13 14:34:32
buy High Temperature Resistance Kiln Fire Brick / Building Bricks 73% Al2O3 online manufacturer

High Temperature Resistance Kiln Fire Brick / Building Bricks 73% Al2O3

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
2018-06-24 15:20:13
buy Yellow High Alumina Furnace Bricks Thermal Shock / High Temperature Resistance online manufacturer

Yellow High Alumina Furnace Bricks Thermal Shock / High Temperature Resistance

Yellow High Alumina Furnace Bricks Thermal Shock / High Temperature Resistance Bricks advantages: 1. High quality raw material 2. Molded under high temperature and high pressure 3. Good performance of resisting ... Read More
2017-09-11 14:03:57
buy AZS 33 Zirconia Corudum  Bricks For Glass Furnace online manufacturer

AZS 33 Zirconia Corudum Bricks For Glass Furnace

AZS 33 Zirconia Corudum Bricks For Glass Furnace Future 1.Casted by melting raw material in the mold, then cooling and solidification. 2.Strong glass corrosion resistance and high thermal shack stability. 3. ... Read More
2017-09-11 16:16:17
buy Chemicals Inorganic Chemicals Non-Metallic Products Refractory online manufacturer

Chemicals Inorganic Chemicals Non-Metallic Products Refractory

High alumina brick is a kind of neutral refractory with alumina content above 48%. It is formed by shaping and calcining bauxite or other raw materials with high alumina content. High thermal stability and fire ... Read More
2025-12-24 14:53:09
buy Customized size High Temperature Fire Proof Bricksc For Industrial Kiln online manufacturer

Customized size High Temperature Fire Proof Bricksc For Industrial Kiln

Customized size High Temperature Fire Proof Bricksc For Industrial Kiln Feature For High Alumina Refractory Brick : 1. Product specification: standard form, normal standard, shaped and special shaped bricks 2. ... Read More
2018-10-24 17:47:13
buy High Temperature Refractory Magnesium Brick Excellent Slag Resistance Sintered Magnesia Bricks for Steel Furnace Lining online manufacturer

High Temperature Refractory Magnesium Brick Excellent Slag Resistance Sintered Magnesia Bricks for Steel Furnace Lining

About this supplier Rongsheng Refractory was founded in 2011 and is located in Zhengzhou City, Henan Province. We are a national high-tech enterprise specializing in the research and development, production, ... Read More
2026-04-22 16:45:05
buy Furnace Lining Antistrip High Alumina Refractory Bricks 48%-80% Al2o3 Fire Resistance Brick Anti-Peeling Alumina Bricks online manufacturer

Furnace Lining Antistrip High Alumina Refractory Bricks 48%-80% Al2o3 Fire Resistance Brick Anti-Peeling Alumina Bricks

High Alumina Refractory Bricks Introduction High alumina brick is a kind of neutral refractory with alumina content above 48%. It is formed by shaping and calcining bauxite or other raw materials with high ... Read More
2025-03-27 09:37:08
buy CA 70 High Alumina Refractory Cement For Rotary Kiln  /  RH  /  DH Kiln online manufacturer

CA 70 High Alumina Refractory Cement For Rotary Kiln / RH / DH Kiln

CA 70 High Alumina Refractory Cement For Rotary Kiln / RH / DH Kiln Description: 1. Calcium aluminate refractory cement is also called bauxite cement,high alumina cement,aluminate cement and calcium aluminate ... Read More
2018-10-24 17:47:13
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