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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 Coke Oven Silica Fire Brick , Insulating High Temp Fire Brick Customized Size online manufacturer

Coke Oven Silica Fire Brick , Insulating High Temp Fire Brick Customized Size

Coke Oven Silica Fire Brick, Insulating High Temp Fire Brick Customized Size Why Choose us? Provide satisfactory service to you. Quality is our culture. With us you money is safe, business is safe. We ... Read More
2019-05-07 11:46:15
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High Dense Alumina Zirconia Ceramic Beads Zro2 Grinding Balls 3mm-10mm For Polishing And Ball Mill Cut

Zirconium Silicate Beads Description Zirconium silicate beads are a kind of zirconium oxide beads. The zirconium content is generally between 40 and 65. The main components are zirconium, aluminum, and silicon. ... Read More
2025-09-29 14:54:15
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White High Density Fire Proof Bricks , Bauxite Chamotte Lightweight Refractory Bricks

Special Bauxite Chamotte High Aluminum Refractory High Density Description: Anti-stripping alumina brick was produced with special bauxite chamotte, adding aragonite or ZrO2 and pressing under high pressure ... Read More
2019-04-25 17:08:42
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High Quality SiC Polishing Powder Carborundum 80#100#120#150#180#220 Black Silicon Carbide Micro Powder For Foundry Casting

Product Description Green / Black Silicon Carbide Powder Our Advantages 1. silicon carbide produced by Chinese industry is divided into black silicon carbide and green silicon carbide. We can provice different ... Read More
2025-09-29 14:56:48
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Nano-grade Insulating Castables High crushing strength Low thermal conductivity Excellent heat insulation Energy saving Convenient construction Advantages Rongshengs ultra-high strength nano-grade insulating ... Read More
2023-08-02 10:36:34
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High Performance Kiln Refractory Products, Alumina Magnesia Carbon BrickDescription: Alumina Magnesia Carbon Brick Feature: 1. Fine high temperature performance. 2. Strong resisting slag and thermal shock ... Read More
2024-11-13 15:49:59
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Insulating Refractory Products Alumina Carton Zircon Refractory Bearing Sliding Plates Description: sliding gates is divided into upper and lower slide gates, which made Al2O3, C as main raw materials. The ... Read More
2025-01-13 14:24:54
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Magnesia Ferrum Alumina Brick Refractory Products For Rotary Kiln , Eco Friendly Quick Detail: High strength Corrosion resistance Erosion resistance Excellent slag resistance Good thermal shock stability ... Read More
2018-10-24 17:48:16
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2022-04-22 09:55:08
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Sidewall Block For Alumina Cell, Alumina Industry Kiln Refractory Materials Quick Detail: 1, Low permanent linear change on reheating 2, Good Thermal Shock Stability 3, High dense structure Description: Wear... Read More
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