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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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insulation fire bricks online manufacture

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buy White Color Fire Retardant Bricks For Glass Smelting Furnace / EAF online manufacturer

White Color Fire Retardant Bricks For Glass Smelting Furnace / EAF

AZS 33 # 36# 41# Refractory Brick for Glass Smelting Furnace and EAF with white color Details of our corundum brick 1.Corundum Brick contain more than 90% of aluminum oxide that have another name is alumina ... Read More
2019-04-24 17:04:04
buy Energy Saving IM 23 Mullite Insulating Brick , Furnace Bric For Steel Mill online manufacturer

Energy Saving IM 23 Mullite Insulating Brick , Furnace Bric For Steel Mill

IM 23 Mullite Insulation Brick for Steel Mill and Hot Blast Furnace Features: 1. Lower content of iron, alkaline and impurities, good high temperature properties. 2. Homogeneous structure, light weight, energy ... Read More
2018-10-24 17:48:08
buy Low Density JM 23 Mullite Insulation Brick For Soaking / Gas Furnace online manufacturer

Low Density JM 23 Mullite Insulation Brick For Soaking / Gas Furnace

Low density JM 23 Mullite Insulation Brick for Soaking Furnace Features: 1. Lower content of iron, alkaline and impurities, good high temperature properties. 2. Homogeneous structure, light weight, energy ... Read More
2018-10-24 17:48:09
buy Good Thermal Shock Resistance JM 23 Mullite Insulation Brick For Heat Reaction Chamber online manufacturer

Good Thermal Shock Resistance JM 23 Mullite Insulation Brick For Heat Reaction Chamber

Good thermal shock resistance JM 23 Mullite Insulation Brick for Heat Reaction Chamber Features: 1. Lower content of iron, alkaline and impurities, good high temperature properties. 2. Homogeneous structure, ... Read More
2022-07-29 14:53:47
buy Fireclay Cement Kiln Refractory Bricks online manufacturer

Fireclay Cement Kiln Refractory Bricks

High Mechanical Strength Fire Clay Bricks , Shaped Insulating Refractory Brick Description: High Strength Alkali-resistant Brick Feature: 1. bricks are made from high quality bauxite 2. dry pressed 3. burned ... Read More
2021-10-22 16:25:35
buy Square High Alumina Refractory Brick Resistance Thermal Conductivity  Size 9''X2.5''X4.5'' online manufacturer

Square High Alumina Refractory Brick Resistance Thermal Conductivity Size 9''X2.5''X4.5''

Special Bauxite Chamotte High Aluminum Refractory Brick Resistance Thermal Conductivity Description: Anti-stripping alumina brick was produced with special bauxite chamotte, adding aragonite or ZrO2 and ... Read More
2019-04-24 17:10:50
buy Semi - Rebonded Magnesia Chrome Brick , Fire Resistant Bricks For Metallurgical online manufacturer

Semi - Rebonded Magnesia Chrome Brick , Fire Resistant Bricks For Metallurgical

Product Description: Feature For High Alumina Refractory Brick : Sintering of mg-chorme bricks is in a first magnesia and ordinary chromium ore,after high-pressure forming,temperature sintering made an ordinary ... Read More
2024-11-13 15:44:32
buy Lower Iron /  Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace online manufacturer

Lower Iron / Alkaline IM 23 Mullite Brick For Steel Plant / Blast Furnace

Lower Iron and Alkaline IM 23 Mullite Insulation Brick for Steel Plant for Blast Furnace Features: 1. Lower content of iron, alkaline and impurities, good high temperature properties. 2. Homogeneous structure, ... Read More
2018-10-24 17:48:08
buy Low density JM 23 Mullite Brick Homogeneous structure  for Annealing Furnace online manufacturer

Low density JM 23 Mullite Brick Homogeneous structure for Annealing Furnace

Homogeneous structure and Low density JM 23 Mullite Insulation Brick for Furnace Features: 1. Lower content of iron, alkaline and impurities, good high temperature properties. 2. Homogeneous structure, light ... Read More
2018-10-24 17:48:10
buy High Purity 98% MgO Magnesite Refractory Bricks Dead Burned Magnesia Brick For Cement Kilns online manufacturer

High Purity 98% MgO Magnesite Refractory Bricks Dead Burned Magnesia Brick For Cement Kilns

Magnesia Bricks Introduction Magnesia Bricks, a kind of basic refractory with more than 90% magnesium oxide content, are made of periclase as the main crystal phase. Magnesia Brick is mainly used in basic open... Read More
2025-03-20 10:36:19
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