Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Sepiolite Insulation Coating Manufacturers in China

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Top-rated Sepiolite Insulation Coating suppliers, How to choose a Sepiolite Insulation Coating manufacturer, Best Sepiolite Insulation Coating companies in China

The top 10 Sepiolite Insulation Coating manufacturers in China for 2026 are: Jinwolena New Materials (Dacheng County) Co., Ltd, Xindalong Refractory and Thermal Insulation Material Factory in Linqu County, Lingshou County Yehui Mineral Products Co., Ltd, Hebei Nengyang Thermal Insulation Materials Co., Ltd, Guangzhou Bijiasuo Building Materials Co., Ltd, Hebei Qingjiang New Materials Technology Co., Ltd, Langfang Weiyao Environmental Protection Technology Co., Ltd, Beijing Rongli Hengye Technology Co., Ltd, Langfang Hengcheng Thermal Insulation Materials Co., Ltd, Guangzhou Jufeng Thermal Insulation 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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Jinwolena New Materials (Dacheng County) Co., Ltd

No. 48, South Central Street, Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province

Overall Score4.9 / 5
Est. Date2026-07-08
Registered Capital570K CNY

Jinwolena New Materials (Dacheng County) Co., Ltd. is located at No. 48, Zhongxin Street South, Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. It was established on July 8, 2026 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Cuiru. Core products: Sepiolite Insulation Coating, Rock Wool Pipe, Aluminum Foil Rubber

Top 2
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Xindalong Refractory and Thermal Insulation Material Factory in Linqu County
Overall Score4.8 / 5
Est. Date2016-03-07
Registered Capital500K CNY

Xindalong Refractory and Thermal Insulation Material Factory in Linqu County, Shandong Province, with its registered address located in Zengjiawa Community, Dongcheng District, Linqu County. The registration authority is the Linqu County Market Supervision Administration, and the legal representative is Wang Wei. Its business scope includes the production and sales of insulation materials; Sales of refractory bricks. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sepiolite Insulation Coating, High Strength Castables, Corundum Castable

Top 3
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Lingshou County Yehui Mineral Products Co., Ltd
Overall Score4.8 / 5
Est. Date2023-11-24
Registered Capital1000K CNY

Lingshou County Yehui Mineral Products Co., Ltd., with its registered address at No. 3, Lane 1, Xizhuang South, Shangshao Village, Qingtong Town, Lingshou County, Shijiazhuang City, Hebei Province, is registered with the Lingshou County Market Supervision and Administration Bureau. The legal representative is Yang Xiaobin, and the business scope includes general projects: sales of non-metallic minerals and products; Sales of building materials; Sales of refractory materials; Sales of metal materials; Sales of daily glass products. (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: Sepiolite Insulation Coating, Composite Rock Fragments, Fly Ash

TOP4
Hebei Nengyang Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2016-04-29
Registered Capital10000K CNY

Hebei Nengyang Thermal Insulation Materials Co., Ltd., with its registered address in Dongyaotou Village, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and its legal representative is Ma Meiru. Its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, as well as the manufacturing and sales of lightweight building materials (except for projects that require approval according to law, it independently carries out business activities that are not prohibited or restricted by laws and regulations); Sales: fireproof materials, sealing materials, waterproof materials, insulation materials, anti-corrosion materials, chemical products (excluding hazardous chemicals), anti-corrosion engineering, insulation engineering construction, and construction professional operations. Projects that require approval by law can only be operated 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: Sepiolite Insulation Coating, Polyurethane Pipe Shell, Polyurethane Pipe

TOP5
Guangzhou Bijiasuo Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2014-05-30
Registered Capital5000K CNY

Guangzhou Bijiasuo Building Materials Co., Ltd., registered at Room 306, No. 69 Ji'an Street, Baiyun District, Guangzhou, registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou, with Li Jin as the legal representative. Its business scope includes the manufacturing of waterproof building materials; Wholesale of building materials and decorative materials; Manufacturing of metal building decoration materials; Materials science research and technological development; Building material design and consulting services; Urban subway tunnel engineering services; Engineering drainage construction services; Engineering general contracting services; Engineering construction general contracting; Professional contracting of building curtain wall engineering;. Core products: Sepiolite Insulation Coating, Cement Waterproof Coating, Polyester Anti-Corrosion And Waterproof Coating

TOP6
Hebei Qingjiang New Materials Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-05-09
Registered Capital3000K CNY

Hebei Qingjiang New Material Technology Co., Ltd. is registered at No. 15 Xinkai Road, Yingli Village, Nanyanchuan Township, Lingshou County, Shijiazhuang City, Hebei Province. The registration authority is Lingshou County Market Supervision Administration, and the legal representative is Fan Lei. The business scope includes new material technology promotion services. Technological research and sales of new building materials (excluding national, provincial, municipal, county, prohibited or restricted chemical products, coal, sand and gravel solid materials) and interior decoration materials; Sales of mineral products (excluding national, provincial, municipal, county, prohibited or restricted chemical products, coal, sand and gravel solid materials) and agricultural products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Sepiolite Insulation Coating, Bauxite, Feldspar Powder

TOP7
Langfang Weiyao Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-04-25
Registered Capital800K CNY

Langfang Weiyao Environmental Protection Technology Co., Ltd. is registered in Zhengcun, Beiwei Township, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Li Chenggong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of cement products; Sales of cement products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of metal materials; Sales of metal products; Sales of high-performance sealing materials; Sales of building decoration materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of building materials; Sales of insulation materials; Sales of anti-corrosion materials; Retail of hardware products; Labor services (excluding labor dispatch). (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 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: Sepiolite Insulation Coating, Thermal Insulation Material, Rare Earth Insulation Coating

TOP8
Beijing Rongli Hengye Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-05-28
Registered Capital20000K CNY

Beijing Rongli Hengye Technology Co., Ltd., with its registered address at F-583, No. 86 Wanxing Road, Changyang, Fangshan District, Beijing, registered with the Market Supervision Administration of Fangshan District, Beijing, and represented by Wu Fengrong as the legal representative, is engaged in the development and transfer of energy-saving technologies; Selling chemical products (excluding hazardous chemicals) and metal products; Import and export of goods (excluding goods under state-owned trade management), agency import and export, and technology import and export; Production and processing of coatings (excluding hazardous chemicals) (limited to production and business activities outside the port). (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Sepiolite Insulation Coating, High-Temperature Coating, Thermal Insulation Coating

TOP9
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: Sepiolite Insulation Coating, Thermal Insulation Mortar, Fire-Resistant Plastic

TOP10
Guangzhou Jufeng Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2011-11-10
Registered Capital5000K CNY

Guangzhou Jufeng Thermal Insulation Materials Co., Ltd., with its registered address at 2, 3, and 4, Building C, No. 13 Shicha Road, Baiyun District, Guangzhou City, is registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou City. The legal representative is Zhang Peiyu, and its business scope includes the sales of thermal insulation and sound insulation materials; Sales of refractory materials; Sales of building materials; Sponge product sales; Manufacturing of insulation and soundproofing materials; Production of refractory materials; Sponge product manufacturing; Manufacturing of fiberglass and related products; Sales of lightweight building materials; Sales of rubber products; Sales of insulation materials;. Core products: Sepiolite Insulation Coating, Thermal Insulation Material, Aluminum Silicate Roll Felt

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jinwolena New Materials (Dacheng County) Co., Ltd2026-07-08Sepiolite Insulation Coating, Rock Wool Pipe, Aluminum Foil Rubber570K CNYNot Supported
Xindalong Refractory and Thermal Insulation Material Factory in Linqu County2016-03-07Sepiolite Insulation Coating, High Strength Castables, Corundum Castable500K CNYNot Supported
Lingshou County Yehui Mineral Products Co., Ltd2023-11-24Sepiolite Insulation Coating, Composite Rock Fragments, Fly Ash1000K CNYNot Supported
Hebei Nengyang Thermal Insulation Materials Co., Ltd2016-04-29Sepiolite Insulation Coating, Polyurethane Pipe Shell, Polyurethane Pipe10000K CNYNot Supported
Guangzhou Bijiasuo Building Materials Co., Ltd2014-05-30Sepiolite Insulation Coating, Cement Waterproof Coating, Polyester Anti-Corrosion And Waterproof Coating5000K CNYNot Supported
Hebei Qingjiang New Materials Technology Co., Ltd2022-05-09Sepiolite Insulation Coating, Bauxite, Feldspar Powder3000K CNYNot Supported
Langfang Weiyao Environmental Protection Technology Co., Ltd2018-04-25Sepiolite Insulation Coating, Thermal Insulation Material, Rare Earth Insulation Coating800K CNYNot Supported
Beijing Rongli Hengye Technology Co., Ltd2010-05-28Sepiolite Insulation Coating, High-Temperature Coating, Thermal Insulation Coating20000K CNYNot Supported
Langfang Hengcheng Thermal Insulation Materials Co., Ltd2022-12-12Sepiolite Insulation Coating, Thermal Insulation Mortar, Fire-Resistant Plastic5000K CNYNot Supported
Guangzhou Jufeng Thermal Insulation Materials Co., Ltd2011-11-10Sepiolite Insulation Coating, Thermal Insulation Material, Aluminum Silicate Roll Felt5000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of sepiolite insulation coatings, it is recommended to prioritize confirming key technical parameters such as thermal conductivity and temperature resistance range to ensure compatibility with the insulation requirements of building walls or industrial equipment.
  • Sepiolite insulation coating is suitable for petrochemical pipelines, high-temperature kilns and other scenarios. When purchasing, the thickness and bonding strength indicators of the coating can be evaluated based on the specific application environment.
  • When selecting suppliers, they can refer to standards such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially focusing on their practical application cases in the building materials field.
  • During the procurement process, attention should be paid to the stability of different batches of products. It is recommended to prioritize suppliers with large-scale production capabilities to ensure construction consistency.

Knowledge Base

Q

When choosing sepiolite insulation coating, multiple factors need to be considered comprehensively. Firstly, it is necessary to clarify the temperature, humidity, chemical corrosiveness, and other conditions of the usage environment to determine the temperature, humidity, and corrosion resistance requirements of the coating. Secondly, the insulation effect should be considered, and the thermal conductivity and other parameters of the coating should be checked.

Q

The slurry type of sepiolite insulation coating is more suitable for insulation of special-shaped pipelines, valve bodies, tower bodies and other equipment that are difficult to solve with traditional insulation materials. The main uses are: external wall insulation, roof insulation, pipeline insulation, industrial equipment insulation, as follows: 1. External wall insulation: 2. Roof insulation: 3. Pipeline insulation: 4. Industrial equipment insulation:

Q

Ceyu sepiolite insulation coating is an environmentally friendly insulation material made mainly from sepiolite. Sepiolite itself has a porous structure and good insulation performance, which can effectively reduce thermal conductivity and achieve excellent insulation effect. This coating combines sepiolite with its functional materials, possessing various characteristics such as flame retardancy, corrosion resistance, and waterproofing, and is widely used in building exterior walls

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