Zhengzhou Rongsheng Refractory Materials Co., Ltd.
Zhengzhou Rongsheng Refractory Materials Co., Ltd.
🇨🇳 China, Henan
5.0
19901001-2000 peopleManufacturer/Trading Company/Service CompanyZhengzhou Rongsheng Refractory Materials Co., Ltd., a subsidiary of Henan Rongsheng Technology Group, is a leading national high-tech enterprise specializing in the research, development, and manufacturing of high-performance refractory materials. Established in 2003 and headquartered in Zhengzhou, China, the company operates a large-scale manufacturing facility in Xinmi City with an annual production capacity of 130,000 tons. With a workforce of over 1,000 employees, including more than 50 senior technical experts, the company integrates a complete industrial chain encompassing R&D, production, engineering construction, and technical services.
The company's extensive product portfolio is divided into shaped and unshaped refractories. Key offerings include high-alumina, magnesia-carbon, corundum-mullite, and silica bricks, alongside a wide range of monolithic refractories such as castables, ramming masses, and refractory cements. They also specialize in ceramic fiber insulation and silicon carbide products for specialized industrial applications. These materials serve critical roles in extreme temperature environments across the steel, cement, glass, petrochemical, and power industries.
As a global supplier, Zhengzhou Rongsheng exports to over 120 countries and regions, serving more than 2,000 customers including major international firms like ArcelorMittal and Saint-Gobain. The company holds multiple international certifications, including ISO 9001, ISO 14001, ISO 45001, and CE. Beyond product supply, they provide comprehensive EPC (Engineering, Procurement, and Construction) services, having successfully completed over 500 kiln projects and 2,000 furnace installations worldwide.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
High capacity factoryCan handle large-scale or bulk production orders.
Product customizationOffers full customization for design and features.
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High Purity Graphite Lubricant / Slide Block Fine Grain Graphite Block Carbon Graphite Electrode Block
0·0 reviews
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Hot Sale Graphitized Graphitic Cathode Carbon Blocks Sintered Graphite Blocks
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Custom Sized Crucible Round Bottom SiC Sagger 60kg Silicon Carbide Crucible 70 kg for Cast Iron Melting
0·0 reviews
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silicon Carbide Crucibles
silicon Carbide Saggers Product on Alibaba.com$92.61
Refractory Silicon Carbide Powder Micro Powder Granule Polish SiC Abrasive Powder for Smoothing Metals
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High Purity Alumina Ceramics Tube 99 Al2o3 Refractory Ceramic Insulator Tubes
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alumina Ceramics Rods
alumina Ceramics Tube Product on Alibaba.com$0.276
Factory Price Large Diameter Alumina Silicon Carbide Ceramic Roller Refractory Ceramic Pipe Tube
0·0 reviews
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Rongsheng Refractory High Alumina Cement Factory Fire Resistant High Alumina Cement Price
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resistance Of High Alumina Cement
high Alumina Cement Ca700 Product on Alibaba.com$438.8
Refractory Magnesium-chrome Brick Magnesite Chrome Brick for Smelting Furnace and Glass Kiln
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Refractory Magnesium-chrome Brick Magnesite Chrome Brick For Smelting Furnace And Glass Kiln - Buy Magnesia Chrome Brick
magnesite Chrome Brick
magnesia Chrome Brick Product on Alibaba.com$9260.58
High Quality Chrome Corundum Refractory Brick Used for Zinc Smelting Furnace
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Wholesale Price High Purity Green Silicon Carbide Sic Powder Emery Carborundum Grain Grit
0·0 reviews
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green Silicon Carbide
green Silicon Carbide Powder Product on Alibaba.com$0.3
Rongsheng High Quality Nonstick Aluminum Castable Low Cement Refractory Castables for Aluminium Melting Furnace
0·0 reviews
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non Wetting Aluminum Refractory Castable
non Wetting Aluminum Refractory Castable Product on Alibaba.com$12.23
Wooden Pallet Refractory Bricks Sk32 Sk34 Sk36 Sk38 Fire Brick for Glass Furnace
0·0 reviews
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Certifications
ISO 90015
CE4
ISO 140012
ISO 450011
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Magnesite Ramming Mass Refractory Lining Material Ram Mass Magnesia$12.23
Refractory Brick 1750 1600 1800C Refractory Fire Brick Used for Incinerator$0.129
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Zhengzhou Sunrise Refractory Co., Ltd.
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High Quality Customized SK36 Clay Refractory Bricks for Buildings and Kilns with Cutting and Moulding Processing Services$27781.74
Refractory Corundum Block Alumina Zirconia Silica Anti Acid Azs41 Brick Fused Cast Azs$27781.74
98% Bubble Zirconia Brick and 90% 99% Insulation Brick High Alumina Bubble Brick$444163
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Industrial Ceramic Crucible High-Temperature Alumina Melting Application$116
1260C 68/128kg/cm3 Corrosion Resistant Ceramic Fiber Blanket Excellent Insulation for Furnace Use$295.35
Factory Customized AZS Block Glass Furnace Fused Cast Brick High Refractory MgO SiO2 Moulding Cutting Services Included$86.39
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