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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.

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low cement castable online manufacture

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buy Al2O3 75% High Alumina Brick  High Temp Fire Brick for Industrial Furnace With White Color online manufacturer

Al2O3 75% High Alumina Brick High Temp Fire Brick for Industrial Furnace With White Color

Al2O3 75% High Temp Fire Brick for Industrial Furnace With White Color 1. Application industry Refractory materials in the iron and steel, nonferrous metals, petrochemical, building materials, machinery, ... Read More
2019-04-25 17:08:53
buy High Alumina A2O3 70% Refractory Brick for Glass Furnace With 9''x4.5''X2.5'' online manufacturer

High Alumina A2O3 70% Refractory Brick for Glass Furnace With 9''x4.5''X2.5''

High Alumina A2O3 70% Refractory Brick for Glass Furnace With 9'x4.5'X2.5' 1.Application industry: Refractory materials in the iron and steel, nonferrous metals, petrochemical, building materials, machinery, ... Read More
2019-04-25 17:15:59
buy SK -36 Insulating High Temp Fire Brick High Alumina A2o3 55% With 9''X4.5''X2.5'' online manufacturer

SK -36 Insulating High Temp Fire Brick High Alumina A2o3 55% With 9''X4.5''X2.5''

SK -36 Insulating High Temp Fire Brick High Alumina A2o3 55% With 9'X4.5'X2.5' Specification: Item/Grade Fire clay brick High alumina brick SK-30 SK-32 SK-34 SK-35 SK-36 SK-37 SK-38 SK-40 AL2O3% () 30 35 38 45 ... Read More
2019-04-25 17:17:42
buy heat resistant Kiln Refractory Bricks online manufacturer

heat resistant Kiln Refractory Bricks

High Alumina Kiln Refractory Bricks , SK38 Heat Resistant Bricks For Steel Industry Physical and Chemical SpecificationItemFire Clay BrickHigh Alumina BricksSK-30SK-32SK-34SK-35SK-36SK-37SK-38SK-40Al2O3, % ()(%... Read More
2025-11-27 17:34:21
buy RongSheng High Alumina Insulating Refractory Bricks For Industrial Kiln online manufacturer

RongSheng High Alumina Insulating Refractory Bricks For Industrial Kiln

Light Weight Insulation Refractory Alumina Brick Description: Characterized by low bulk density, maximum service temperature is 1350C., high cold crushing strength, size precision and hold the most stable and ... Read More
2019-07-08 16:59:05
buy The Customized size Refractory Material Insulating Fire Bricks Blocks for Glass Smelting Furnace online manufacturer

The Customized size Refractory Material Insulating Fire Bricks Blocks for Glass Smelting Furnace

Refractory Material Insulating Replacement Fire Bricks Blocks for Glass Smelting Furnace Feature For High Alumina Refractory Brick : 1. Product specification: standard form, normal standard, shaped and special ... Read More
2018-10-24 17:47:16
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UHP HP RP Graphite Electrode Good Electrical Conductivity

Products Detail: Item Unit DIA 300-600mm Electrode Nipple Resistivity, m 7.0-7.5 6.5 Bending Strength, Mpa 9.8-10.5 14 Elastic Modulus, Gpa 12 16 Ash, % % 0.3 0.3 Bulk Density , g/cm3 1.6 1.7 CTE(100-600), 10-6... Read More
2020-09-01 16:43:03
buy Al2O3 55% High Alumina Refractory Brick for Boiler Industry , Size 230x114X65 mm online manufacturer

Al2O3 55% High Alumina Refractory Brick for Boiler Industry , Size 230x114X65 mm

Al2O3 55% High Alumina Refractory Brick for Boiler Industry , Size 230x114X65 mm Why choose us? Provide satisfactory service to you. Quality is our culture. With us you money is safe, business is safe. We ... Read More
2019-04-25 17:16:33
buy Refractory Material Heat Resistant Bricks , Curved Fire Brick For Blast Furnace online manufacturer

Refractory Material Heat Resistant Bricks , Curved Fire Brick For Blast Furnace

Refractory Material Heat Resistant Bricks , Curved Fire Brick For Blast Furnace Characteristics Of Fire Clay Brick: Fireclay brick is made from clinker clay by mixing, forming, drying, sintering and matching ... Read More
2018-06-24 14:54:09
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High Strength Silica Refractory Bricks For Coke Oven in Standard Size

High Strength Silica Refractory Bricks For Coke Oven in Standard Size Characteristics Of Silica Bricks: 1. It is mainly used for blast furnaces and hot blast stove. 2. It is mainly made of top class silica, via ... Read More
2018-10-24 17:49:04
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