Updated Jun 18, 2026 · Public platform & industry data

Jun 18, 2026 Updated

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2026 Top 10 Mullite Manufacturers in China

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

The top 10 Mullite manufacturers in China for 2026 are: Lingshou County Giant Stone Mineral Processing Plant, Gongyi Fuquan Refractory Co., Ltd, Hebei Guanchuan New Materials Technology Co., Ltd, Lingshou County Yuanda Mica Factory, Zhengzhou Yifan Refractory Materials Co., Ltd, Henan Hongtai Kiln Refractory Materials Co., Ltd, Shijiazhuang Jinli Mining Co., Ltd, Zhengyang Foundry Materials Factory in Xinmi City, Henan Hengyang Refractory Materials Co., Ltd, Zhengzhou Dongze Casting 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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Lingshou County Giant Stone Mineral Processing Plant
Overall Score4.9 / 5
Est. Date2013-01-11
Registered Capital-

Lingshou County Jushi Mineral Products Processing Factory, with its registered address in Yingli Village, Nanyanchuan Township, Lingshou County, is registered with the Lingshou County Administration for Industry and Commerce. The legal representative is Luo Xiqiu, and its business scope includes processing and sales of kaolin, talc powder, calcium carbonate, clay, vermiculite, barite, bauxite, tourmaline, mineral fiber, sepiolite, rock flakes, clay, bentonite, silica fume, colored sand, graphite, wood fiber, quartz sand, mica, and vermiculite (projects that require approval by law can only be carried out after approval by relevant departments). ***. Core products: Mullite, Zeolite Powder, Magnesium Granules

Top 2
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Gongyi Fuquan Refractory Co., Ltd
Overall Score4.8 / 5
Est. Date2017-10-10
Registered Capital2000K CNY

Gongyi Fuquan Refractory Materials Co., Ltd., with its registered address at Group 12, Ligou Village, Dufu Road Street, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration. The legal representative is Gong Qiuying, and its business scope includes general projects such as refractory material production; Sales of refractory materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of mechanical parts and components; Sales of daily necessities; Network technology services; Internet of Things technology services; Internet sales (except for the sale of goods that need to be licensed) (except for the items that need to be approved according to law, business activities shall be carried out independently according to law with the business license) Licensed items: import and export of goods; Technology import and export (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to the approval documents or licenses issued by relevant departments). Core products: Mullite, White Fused Alumina, High Alumina Powder

Top 3
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Hebei Guanchuan New Materials Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2018-06-11
Registered Capital6000K CNY

Hebei Guanchuan New Material Technology Co., Ltd., with its registered address at 2314, Building C, Hongji Garden Plaza, Intersection of Lianhe Road and Taihua Street, Xinhua District, Shijiazhuang City, Hebei Province, is registered with the Xinhua District Market Supervision Administration. The legal representative is Dong Yanlong, and the business scope includes technology research and development, technical services, production (limited to branch offices only), and sales of new materials (excluding dangerous goods); Sales of building materials, mineral products (excluding nationally controlled and coal), metal materials (excluding rare and precious metals), chemical products and raw materials (excluding dangerous goods), non-ferrous metals (excluding those requiring special approval), and refractory insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Mullite, Brown Fused Alumina, Diamond Sand Flooring Material

TOP4
Lingshou County Yuanda Mica Factory
Overall Score4.7 / 5
Est. Date2005-01-06
Registered Capital200K CNY

Yuanda Mica Factory in Lingshou County, with its registered address located in Qiaotanyan Village, Ciyu Town, Lingshou County. The registration authority is Lingshou County Administration for Industry and Commerce, and the legal representative is Sun Zekai. Its business scope includes the processing and sales of mica powder, vermiculite, and feldspar. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Mullite, Biomass Pellets, Toner

TOP5
Zhengzhou Yifan Refractory Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2011-07-08
Registered Capital1000K CNY

Zhengzhou Yifan Refractory Materials Co., Ltd. is registered in Yangzhai Village, Xinhua Road Office, Xinmi City. The registration authority is the Xinmi Market Supervision Administration, and the legal representative is Yang Zhipan. Its business scope includes the production and sales of refractory materials.. Core products: Mullite, Mo Lai Sha, Fire Clay

TOP6
Henan Hongtai Kiln Refractory Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-05-18
Registered Capital6000K CNY

Henan Hongtai Kiln Refractory Materials Co., Ltd., with its registered address at Group 4, Chuling Village, Chaohua Town, Xinmi City, is registered with the Market Supervision Administration of Xinmi City. The legal representative is Wei Chaobin, and its business scope includes the production, processing, and sales of refractory materials, metallurgical furnace materials, unshaped refractory materials, energy-saving and temperature insulation materials, and ceramic sand; Kiln engineering design, construction, and technical services; Import and export trade of goods and technology.. Core products: Mullite, , High-Alumina Brick

TOP7
Shijiazhuang Jinli Mining Co., Ltd
Overall Score4.6 / 5
Est. Date2003-06-26
Registered Capital1000K CNY

Shijiazhuang Jinli Mining Co., Ltd., with its registered address in Beiyanchuan Village, Yanchuan Township, Lingshou County, is registered with the Lingshou County Market Supervision and Administration Bureau. The legal representative is Bai Guojiang, and its business scope includes the research and development, processing, and sales of general projects such as mica, vermiculite, mineral composite fibers, sepiolite, stone powder, calcium powder, wood fibers, and ceramic fibers; Sales of calcined petroleum coke, carbonization agent, colored sand, kaolin, fluorite, stone, bentonite, bauxite, bauxite, mineral wool board, calcium silicate insulation products, perlite, recycled rubber powder, and matrix nutrient soil; Road transportation of ordinary goods; The import and export business of self operated and agency products and technologies of our enterprise (excluding products and technologies restricted or prohibited from import and export by the state); Sales of iron concentrate powder, pigments, agricultural and sideline products, fertilizers, building materials (excluding chemical products, coal, sand and gravel solid materials prohibited or restricted by the state, province, city, and county); Warehouse rental service. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Mullite, Vermiculite Board, Calcium Carbonate

TOP8
Zhengyang Foundry Materials Factory in Xinmi City
Overall Score4.6 / 5
Est. Date2011-01-10
Registered Capital-

Zhengyang Foundry Materials Factory in Xinmi City, with its registered address in Yangzhai Village, Xinhua Road Office, Xinmi City. The registration authority is the Xinhua Road Market Supervision and Administration Bureau of Xinmi City, and the legal representative is Yang Zhengwei. Its business scope includes the production and sales of foundry materials. Core products: Mullite, Casting Coating, Mullite Fine Powder

TOP9
Henan Hengyang Refractory Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-08-18
Registered Capital1000K CNY

Henan Hengyang Refractory Materials Co., Ltd., with its registered address at 310 Guolu West Huanghe Refractory Materials Institute, Beishankou Village, Beishankou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration Bureau and represented by Wang Dongyang as the legal representative. Its business scope includes the sale of refractory materials, aluminum products, alloy materials (excluding hazardous chemicals), chemical raw materials (excluding hazardous chemicals), metal products, water purification materials (excluding hazardous chemicals), mechanical equipment and accessories, and electromechanical equipment and accessories; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Mullite, Cordierite Powder, Aluminum Dihydrogen Phosphate

TOP10
Zhengzhou Dongze Casting Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2019-03-21
Registered Capital2000K CNY

Zhengzhou Dongze Casting Materials Co., Ltd., with its registered address at No. 271, Row 1, Courtyard 30, Xinhua Road, Xinhua Road Office, Xinmi City, Zhengzhou City, Henan Province, is registered with the Market Supervision Administration of Xinmi City. The legal representative is Feng Yapeng, and the business scope includes general projects: sales of refractory materials; Production of refractory materials; Sales of non-metallic minerals and products; Research and development of new material technology; Import and export of goods; Technology import and export (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Mullite, Brown Fused Alumina, White Fused Alumina

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Lingshou County Giant Stone Mineral Processing Plant2013-01-11Mullite, Zeolite Powder, Magnesium Granules-Not Supported
Gongyi Fuquan Refractory Co., Ltd2017-10-10Mullite, White Fused Alumina, High Alumina Powder2000K CNYNot Supported
Hebei Guanchuan New Materials Technology Co., Ltd2018-06-11Mullite, Brown Fused Alumina, Diamond Sand Flooring Material6000K CNYNot Supported
Lingshou County Yuanda Mica Factory2005-01-06Mullite, Biomass Pellets, Toner200K CNYNot Supported
Zhengzhou Yifan Refractory Materials Co., Ltd2011-07-08Mullite, Mo Lai Sha, Fire Clay1000K CNYNot Supported
Henan Hongtai Kiln Refractory Materials Co., Ltd2016-05-18Mullite, , High-Alumina Brick6000K CNYSupported
Shijiazhuang Jinli Mining Co., Ltd2003-06-26Mullite, Vermiculite Board, Calcium Carbonate1000K CNYNot Supported
Zhengyang Foundry Materials Factory in Xinmi City2011-01-10Mullite, Casting Coating, Mullite Fine Powder-Not Supported
Henan Hengyang Refractory Materials Co., Ltd2020-08-18Mullite, Cordierite Powder, Aluminum Dihydrogen Phosphate1000K CNYSupported
Zhengzhou Dongze Casting Materials Co., Ltd2019-03-21Mullite, Brown Fused Alumina, White Fused Alumina2000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of mullite, it is recommended to prioritize the confirmation of key parameters such as Al ₂ O3 content, refractoriness, and bulk density, which directly affect its performance in kiln linings or refractory castables.
  • Mullite is commonly used as a refractory layer in high-temperature kilns in the steel industry, while in the ceramic industry, it is commonly used in the manufacturing of ladles. When purchasing, corresponding product specifications for thermal shock stability and corrosion resistance should be selected based on specific application scenarios.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information, especially focusing on their supply records in the field of refractory materials.
  • When purchasing mullite, it is usually necessary to focus on particle size distribution and sintering degree. Coarse particles are suitable for amorphous refractory materials, while fine powders are mostly used for the preparation of reinforcing phases in precision ceramics.

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