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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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high alumina castable online manufacture

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buy Good Electrical Conductivity Graphite Electr Low Ash Materials Compact Structure online manufacturer

Good Electrical Conductivity Graphite Electr Low Ash Materials Compact Structure

FAQ Why you need to choose us There is an old saying in China, newcomer is the guest. Give us One minute, just one minute ,you can Eliminate your doubts and witness we maintain an Attitude of high seriousness ... Read More
2019-05-20 15:28:01
buy AZS Material White Color Kiln Refractory Bricks , Heat Resistant Insulating Fire Brick online manufacturer

AZS Material White Color Kiln Refractory Bricks , Heat Resistant Insulating Fire Brick

AZS Material White Color Kiln Refractory Bricks , Heat Resistant Insulating Fire Brick Features For Corundum Fire Brick: 1.Raw material is corundum and baddeleyite eutecticum,high compression strength 2.Top ... Read More
2019-04-24 17:10:06
buy Hot Air Furnace Lightweight Fire Brick , Kiln Fired Bricks With Low Thermal Expansion online manufacturer

Hot Air Furnace Lightweight Fire Brick , Kiln Fired Bricks With Low Thermal Expansion

Hot Air Furnace Lightweight Fire Brick, Kiln Fired Bricks With Low Thermal Expansion Silicon Line Masonry Bricks is produced with silicon line as raw material and processed under high temperature and high ... Read More
2019-05-07 11:32:11
buy The Most Hot-selling and Standard Size  Refractory  Material Bricks for Steel Industrial use online manufacturer

The Most Hot-selling and Standard Size Refractory Material Bricks for Steel Industrial use

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
2018-10-24 17:47:09
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
buy Fire Clay Wedge Shape Insulating Refractory Brick Used For Boiler , Industrial Furnace online manufacturer

Fire Clay Wedge Shape Insulating Refractory Brick Used For Boiler , Industrial Furnace

Fire Clay Wedge Shape Insulating Refractory Brick Used For Boiler , Industrial Furnace Characteristics Of Fire Clay Brick: 1. good resistance to corrosion and abrasion, 2. good thermal shock resistance, good ... Read More
2017-09-11 15:09:47
buy The Hot-Selling And Customized Size Magnesite Chrome Refracotry Brick For Glass Kiln Furnace online manufacturer

The Hot-Selling And Customized Size Magnesite Chrome Refracotry Brick For Glass Kiln Furnace

High Refractoriness Magnesite Chrome Brick Manufacturer for Sale Physical and Chemical Specification MgO 80% Cr2O3 12% SiO2 3% CaO 0.025 Bulk Density 3.0g/cm3 Apparent Porosity 19% Refractoriness 1650 Cold ... Read More
2021-10-22 16:34:28
buy Long Life Refractory Products Low Resistivity Graphite Electrode For Steel Furance online manufacturer

Long Life Refractory Products Low Resistivity Graphite Electrode For Steel Furance

The technical sheet of graphite electrode: Item Unit DIA 300-600mm Electrode Nipple Resistivity, m 9.0-10.5 8.5 Bending Strength, Mpa 7-9 12 Elastic Modulus, Gpa 9.3 14 Ash, % % 0.5 0.5 Bulk Density , g/cm3 1... Read More
2022-07-29 14:54:40
buy Needle Coke Coal Graphite Electrode Low Ash / Conductivity For Stleel Kiln online manufacturer

Needle Coke Coal Graphite Electrode Low Ash / Conductivity For Stleel Kiln

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
2019-01-16 14:25:01
buy Compact Structure Graphite Electrode Good Antioxidation EAF Ladle Low Ash / Resistivity online manufacturer

Compact Structure Graphite Electrode Good Antioxidation EAF Ladle Low Ash / Resistivity

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
2019-01-16 14:19:02
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