Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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2026 Top 10 Refractory Castable Manufacturers in China

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Top-rated Refractory Castable suppliers, How to choose a Refractory Castable manufacturer, Best Refractory Castable companies in China

The top 10 Refractory Castable manufacturers in China for 2026 are: Zibo Jiuneng Building Materials Co., Ltd, Zhengzhou Kerui Refractory Materials Co., Ltd, Zhengzhou Sijihuo Refractory Materials Co., Ltd, Shandong Yaofa New Building Materials Co., Ltd, Langfang Fuyi Thermal Insulation Materials Co., Ltd, Foshan Shengyuan Refractory Insulation Materials Co., Ltd, Langfang Hengcheng Thermal Insulation Materials Co., Ltd, Zhengzhou Zhongben Refractory Technology Co., Ltd, Dacheng County Ceyu Energy saving Technology Co., Ltd, Zhengzhou Guangxin Refractory Materials Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Zibo Jiuneng Building Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2017-08-01
Registered Capital500K CNY

Zibo Jiuneng Building Materials Co., Ltd., with its registered address at 95A1 Dongtaishi Village, Shangshang Town, Wenchang Lake District, Zibo City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Zibo Wenchang Lake Provincial Tourism Resort Management Committee. The legal representative is Jie Longchao, and its business scope includes general projects such as sales of building blocks; Manufacturing of building blocks; Brick and tile manufacturing; Brick and tile sales; Production of refractory materials; Sales of refractory materials; Manufacturing and processing of architectural ceramic products; Sales of architectural ceramic products; Sales of building decoration materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Refractory Castable, Permeable Brick, Autoclaved Sand-Lime Brick

Top 2
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Zhengzhou Kerui Refractory Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2004-06-16
Registered Capital81800K CNY

Zhengzhou Kerui Refractory Materials Co., Ltd., registered in Shengou Village, Chaohua Town, Xinmi City, with the registration authority of Xinmi Market Supervision Administration and the legal representative of Wei Yuehui, operates in the production, sales, import and export of refractory materials; Sales of chemical products (excluding hazardous chemicals) and waterproofing membranes; Design and construction of kiln engineering.. Core products: Refractory Castable, Best-Selling Hit, Refractory Cement

Top 3
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Zhengzhou Sijihuo Refractory Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2014-03-21
Registered Capital50000K CNY

Zhengzhou Sijihuo Refractory Materials Co., Ltd., registered in Songlou Village, Laiji Town, Xinmi City, with the registration authority of Xinmi Market Supervision Administration and the legal representative of Gao Huanying, has a business scope including general projects: refractory material production; Mechanical equipment research and development; Manufacturing of mechanical and electrical equipment; Manufacturing of new building materials (excluding hazardous chemicals); Technology import and export; Import and export of goods; Sales of refractory materials; Sales of non-metallic minerals and products; Sales of building materials; Sales of mechanical equipment; Mechanical equipment leasing; Mold sales; Retail of hardware products; Sales of photovoltaic equipment and components; Sales of motor vehicle charging; Sales of wind turbines and their components; Sales of new energy original equipment; Sales of solar thermal power generation products; Sales of solar thermal utilization products; Sales of solar thermal utilization equipment; Energy storage technology services; Wind power generation technology services; Power generation technology services; Solar power generation technology services (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Refractory Castable, Refractory Precast Parts, Thermal Insulation Brick

TOP4
Shandong Yaofa New Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-20
Registered Capital10000K CNY

Shandong Yaofa New Building Materials Co., Ltd. is registered in Balihe Village, Haosheng Street Office, Zouping City, Shandong Province (south of Jinhui Road). The registration authority is the Market Supervision Administration of Zouping City, Binzhou City, and the legal representative is Li Jiao. The business scope includes the production and sales of unburned bricks, cement concrete bricks, cement concrete tiles, concrete curbstones, imitation marble products, cement products, and prefabricated parts. (Except for projects restricted or eliminated by the state; projects that require approval by law can only be operated after approval by relevant departments). Core products: Refractory Castable, Pc Imitation Stone Brick, Ceramic Imitation Stone Brick

TOP5
Langfang Fuyi Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-09-11
Registered Capital8000K CNY

Langfang Fuyi Thermal Insulation Materials Co., Ltd., with its registered address in Hougezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Wang Zhonglei, and its business scope includes general projects such as the manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Production of refractory materials; Sales of refractory materials; Manufacturing of cement products; Sales of cement products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Rubber product manufacturing; Sales of rubber products; Sealing component manufacturing; Sales of seals; Manufacturing of plastic products; Sales of plastic products; Manufacturing of biobased materials; Sales of biobased materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of insulation materials; Sales of building materials; Sales of building blocks; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of non-ferrous metal alloys; Retail of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Construction professional operations; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Refractory Castable, Sepiolite Rare Earth Silicate, Magnesium Silicate Insulation Coating

TOP6
Foshan Shengyuan Refractory Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2014-10-09
Registered Capital3000K CNY

Foshan Shengyuan Refractory and Thermal Insulation Materials Co., Ltd., with its registered address at No. 7, North of Hongxing Hot Plug Die Casting Factory, Xingxian Industrial Zone, Shishan Town, Nanhai District, Foshan City (registered address declared), is registered with the Nanhai District Market Supervision and Administration Bureau of Foshan City, and its legal representative is He Kunning. Its business scope includes wholesale and retail of refractory materials, insulation materials, and coal; Wholesale of other chemical products (excluding hazardous chemicals); Domestic trade; Import and export of goods and technology. (Except for pre-approval items for business registration and projects prohibited by laws and regulations) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Refractory Castable, Magnesia Chrome Refractory Brick, Refractory Cement

TOP7
Langfang Hengcheng Thermal Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2022-12-12
Registered Capital5000K CNY

Langfang Hengcheng Thermal Insulation Materials Co., Ltd. is located in Duquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. It was established on December 12, 2022, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Yongzeng. Core products: Refractory Castable, Insulating Castable, Fire-Resistant Plastic

TOP8
Zhengzhou Zhongben Refractory Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2003-09-28
Registered Capital50000K CNY

Zhengzhou Zhongben Refractory Technology Co., Ltd., with its registered address in Sijiamen Village, Yuecun Town, Xinmi City, registered with the Market Supervision Administration of Xinmi City, and represented by Han Mingjun as its legal representative. Its business scope includes technology development, technology consulting, technology promotion, and technology services for refractory materials; Production and sales of refractory materials; Design and construction of kiln engineering; Engage in the import and export business of goods or technology.. Core products: Refractory Castable, Firebrick, Alumina Crucible

TOP9
Dacheng County Ceyu Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-11-19
Registered Capital3000K CNY

Dacheng County Ceyu Energy saving Technology Co., Ltd., with its registered address at Liulincun North, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Wang Meifang, and the business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, fireproof sealing materials, refractory materials, coatings (excluding hazardous chemicals), lightweight building materials, ecological environment materials (excluding hazardous chemicals), and plastic products; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Refractory Castable, Thermal Insulation Coating,

TOP10
Zhengzhou Guangxin Refractory Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2012-09-24
Registered Capital10000K CNY

Zhengzhou Guangxin Refractory Materials Co., Ltd. is registered in Group 3, Ganzhai Village, Chengguan Town, Xinmi City. The registration authority is the Xinmi Market Supervision Administration, and the legal representative is Yang Xiaojing. Its business scope includes the production and sales of refractory materials.. Core products: Refractory Castable, Lightweight Insulating Brick, High-Alumina Brick

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zibo Jiuneng Building Materials Co., Ltd2017-08-01Refractory Castable, Permeable Brick, Autoclaved Sand-Lime Brick 500K CNYNot Supported
Zhengzhou Kerui Refractory Materials Co., Ltd2004-06-16Refractory Castable, Best-Selling Hit, Refractory Cement81800K CNYSupported
Zhengzhou Sijihuo Refractory Materials Co., Ltd2014-03-21Refractory Castable, Refractory Precast Parts, Thermal Insulation Brick50000K CNYSupported
Shandong Yaofa New Building Materials Co., Ltd2019-06-20Refractory Castable, Pc Imitation Stone Brick, Ceramic Imitation Stone Brick10000K CNYNot Supported
Langfang Fuyi Thermal Insulation Materials Co., Ltd2019-09-11Refractory Castable, Sepiolite Rare Earth Silicate, Magnesium Silicate Insulation Coating8000K CNYNot Supported
Foshan Shengyuan Refractory Insulation Materials Co., Ltd2014-10-09Refractory Castable, Magnesia Chrome Refractory Brick, Refractory Cement3000K CNYNot Supported
Langfang Hengcheng Thermal Insulation Materials Co., Ltd2022-12-12Refractory Castable, Insulating Castable, Fire-Resistant Plastic5000K CNYNot Supported
Zhengzhou Zhongben Refractory Technology Co., Ltd2003-09-28Refractory Castable, Firebrick, Alumina Crucible50000K CNYSupported
Dacheng County Ceyu Energy saving Technology Co., Ltd2021-11-19Refractory Castable, Thermal Insulation Coating, 3000K CNYNot Supported
Zhengzhou Guangxin Refractory Materials Co., Ltd2012-09-24Refractory Castable, Lightweight Insulating Brick, High-Alumina Brick10000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • In the actual procurement process of refractory castables, it is recommended to select matching aluminum silicon or corundum products based on key technical parameters such as kiln temperature and corrosion resistance. High temperature industrial kilns usually require a temperature resistance level of 1600 ℃ or above.
  • Refractory castables are suitable for scenarios such as steel smelting electric furnace lining and cement rotary kiln transition zone. When purchasing, thermal shock resistance and volume stability indicators should be considered based on specific working conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • For acidic environments such as cracking furnaces in the petrochemical industry, it is recommended to use high alumina or zirconium containing castables and verify the measured data such as load softening temperature provided by the supplier.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs