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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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refractory materials online manufacture

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buy High Erosion Resistance Steel Ladle Castables High Alumina Castable Refractory Lining For Electric Arch Furnace online manufacturer

High Erosion Resistance Steel Ladle Castables High Alumina Castable Refractory Lining For Electric Arch Furnace

Steel Ladle Castable steel ladle mainly suffers high temperature steel liquid (about 1650) thermal impaction, mechanical abrasion, molten slag and steel liquid chemical corrosion, especially damage to ladle ... Read More
2025-04-07 16:32:03
buy Furnace Boiler Insulation Material Mullite Thermal Insulation Blocks Mullite Refractory Fire Brick Jm23 K23 online manufacturer

Furnace Boiler Insulation Material Mullite Thermal Insulation Blocks Mullite Refractory Fire Brick Jm23 K23

Furnace Boiler Insulation Material Mullite Thermal Insulation Blocks Mullite Refractory Fire Brick Jm23 K23 Product Description Description of Mullite insulation brick : Mullite bricks are high alumina ... Read More
2025-09-29 13:15:48
buy Refractory Refractory Fire Brick SK-32 SK-34 Alumina Bricks 1800 Degree Fire Clay Furnace Bottom Bricks online manufacturer

Refractory Refractory Fire Brick SK-32 SK-34 Alumina Bricks 1800 Degree Fire Clay Furnace Bottom Bricks

Fire Clay Brick Applications Fire clay insulation brick mainly used for the insulating lining of hot surfaces or backing heat-insulating layers of other refractory materials. The refractory linings or heat... Read More
2025-09-29 13:16:29
buy High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln online manufacturer

High Temp Insulation High Alumina Refractory Brick For Glass / Cement Rotary Kiln

Glass / Cement Rotary Kiln High Alumina Refractory Brick Insulation 75% Al2O3 Description: high alumina brick Feature: 1. bricks are made from high quality bauxite 2. dry pressed 3. burned under tunnel kiln 4. ... Read More
2018-10-24 17:47:03
buy Professional Industrial Fireclay Brick Refractory For Hot Blast Furnace online manufacturer

Professional Industrial Fireclay Brick Refractory For Hot Blast Furnace

Professional Industrial Fireclay Brick Refractory For Hot Blast Furnace Features 1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow direct contact ... Read More
2022-04-11 10:08:52
buy Cast Big High Alumina Cement Kiln Refractory Bricks Chamotte Anchor Brick LZ-75 LZ-48 online manufacturer

Cast Big High Alumina Cement Kiln Refractory Bricks Chamotte Anchor Brick LZ-75 LZ-48

Cast Big High Alumina Cement Kiln Refractory Bricks Chamotte Anchor Brick LZ-75 LZ-48 Description: high alumina brick Feature: 1. bricks are made from high quality bauxite 2. dry pressed 3. burned under tunnel ... Read More
2020-11-16 14:04:11
buy Tunnel Kiln Construction Fireclay Refractory Brick And High Alumina Brick online manufacturer

Tunnel Kiln Construction Fireclay Refractory Brick And High Alumina Brick

Tunnel Kiln Car Construction Use Fireclay Refractory Brick And High Alumina Brick Features 1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow direct ... Read More
2019-09-11 14:58:35
buy Construction High Alumina Refractory Brick For Glass Kiln / Cement Rotary Kiln online manufacturer

Construction High Alumina Refractory Brick For Glass Kiln / Cement Rotary Kiln

SK36 SK38 SK40 High Alumina Brick Refractory For Glass Kiln, Cement Rotary Kiln Description: high alumina brick Feature: 1. bricks are made from high quality bauxite 2. dry pressed 3. burned under tunnel kiln 4... Read More
2019-09-26 14:58:32
buy Industrial Furnace High Alumina Refractory Brick Dry Pressed Block online manufacturer

Industrial Furnace High Alumina Refractory Brick Dry Pressed Block

Industrial Furnace High Alumina Refractory Brick Dry Pressed Block Description: high alumina brick Feature: 1. bricks are made from high quality bauxite 2. dry pressed 3. burned under tunnel kiln 4. accurate ... Read More
2019-09-26 15:00:46
buy Industrial Furnace Fireclay Brick Refractory With Low Thermal Conductivity online manufacturer

Industrial Furnace Fireclay Brick Refractory With Low Thermal Conductivity

Industrial Furnace Fireclay Brick Refractory With Low Thermal Conductivity Features 1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow direct ... Read More
2019-09-11 14:59:42
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