Dengfeng Desheng Refractory Materials Co., Ltd
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Dengfeng City Donghua Refractory Material Co., Ltd.
🇨🇳 China
1996101-200 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
High-tech enterprise
Custom packaging
Key market
Asia
Description
Dengfeng City Donghua Refractory Material Co., Ltd. is a manufacturer and trading company based in Dengfeng, China, specializing in refractory and insulation materials. Established in 1996, the company has grown to employ 101 to 200 people, including 60 engineers, and operates with assets of 50 million. They possess top-grade refractory equipment, including automatic high-temperature gas tunnel kilns and shuttle kilns, across a plant area of 5,000-10,000 square meters. Their product portfolio includes insulating firebricks, mullite insulation bricks, heat insulation materials, ceramic fiber products, heating elements, and custom mullite tiles. Key specializations include synthetic mullite, various series of mullite light bricks (DH23, DH26, DH28, DH30, DH32), hollow ball bricks, and corundum products. Through collaboration with Zhengzhou University, they also produce advanced materials like microporous mullite, polycrystalline Al2O3 products, and breathable bricks for aluminum processing. The company offers OEM, ODM, and contract manufacturing services, supported by ISO 9001 and GMP certifications. Their products serve diverse industries such as metallurgy, petrochemical, ceramic, and military, with significant export activities to markets including the US, South Korea, Turkey, India, Vietnam, Southeast Asia, Eastern Asia, and Western Europe.
Jm28 Insulation Brick Fire Brick Alumina Silicate Light Weight Brick for Furnace Competitive Price$0.5
Jm30 Mullite Insulation Brick Insulating Fire Brick Alumina Silicate Light Weight Brick for Furnace Competitive Price$0.5
Jm26 Mullite Insulation Fire Brick Insulating Brick Alumina Silicate Light Weight Brick for Furnace Competitive Price$0.5
Mullite Double Hole Brick Round Hole Brick for Furnace Alumina Light Weight Bricks with Hole$0.5
Large Size Mullite Fire Brick Light Weight Brick for Furnace Big Size Insulating Brick$0.5
Jm20 Mullite Insulation Fire Brick for Furnace Insulating Firebrick 230*114*65mm$0.5
Tjm23 Heatinsulating Bricks Prices Fire Resistant Brick Tunnel Kiln Bricks$0.5
Jm32 Mullite Insulation Brick Insulating Fire Brick Alumina Silicate Light Weight Brick for Furnace$0.5
High Temperature Insulating Fire Brick Insulation Brick for Kiln$0.5
Zhengzhou Dengfeng Smelting Materials Co., Ltd.
🇨🇳 China
1985301-500 peopleManufacturer/Trading Company/Distributor/Service CompanyEstablished brand
Own brand
High-tech enterprise
Patented technology
Shipments
109
Key customer
AL NOOR
Key market
🇵🇰 Pakistan
Description
Zhengzhou Dengfeng Smelting Materials Co., Ltd. (DFSM) is a premier manufacturer and high-tech enterprise specializing in the research, production, and technical service of calcium aluminate cements and refractory materials. Established in 1985 and headquartered in Dengfeng City, Henan Province, the company operates under the renowned "Duck" brand. With a workforce of over 400 employees, including a dedicated team of engineers and technicians, the company maintains an annual production capacity of 400,000 tons across six rotary kiln production lines and two electric furnace lines.
High Alumina Cement (CA40, 50, 60, 70, 80)
Calcium Aluminate Cement
High Alumina Cement$320
Cement CA50-G6$300
High Alumina Cement$300
