Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

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2026 Top 10 Insulating Board Manufacturers in China Henan

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

The top 10 Insulating Board manufacturers in Henan for 2026 are: Shenzhen Yihang Plastic Materials Co., Ltd, Jiangsu Dongnan Fiberglass Technology Co., Ltd, Henan Ya'an Insulation Material Factory Co., Ltd, Xuchang Zhongcheng Insulation Materials Co., Ltd, Xuchang Erec Insulation Products Co., Ltd, Zhengzhou Langxin New Material Technology Co., Ltd, Henan Jiaming Building Materials Co., Ltd, Henan Shuoke Industrial Co., Ltd, Henan Dongjue Electrician Co., Ltd, Xuchang Yingtai 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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HenanHenan
Top 1
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Shenzhen Yihang Plastic Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2013-03-08
Registered Capital500K CNY

Shenzhen Yihang Plastic Materials Co., Ltd., with its registered address at 1st Floor, Building A, Jinyuan 4th Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen (a multi address enterprise with one photo), is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is He Tianlu, and the business scope includes the technical development and sales of insulation materials, plastic materials, engineering materials, hardware and electromechanical materials, electronic materials, screen printing materials, and anti-static materials; Domestic trade; Engaged in import and export business of goods and technology. Manufacturing of plastic products (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Rubber product manufacturing; Manufacturing of engineering plastics and synthetic resins. The processing of insulation materials, plastic materials, engineering materials, hardware and electrical materials, electronic materials, screen printing materials, and anti-static materials, except for projects that require approval according to law, shall be carried out independently based on the business license. (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: Insulating Board, Outdoor Facility Protective Board, Building Soundproof Board

Top 2
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Jiangsu Dongnan Fiberglass Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-09
Registered Capital30000K CNY

Jiangsu Dongnan Fiberglass Technology Co., Ltd., with its registered address at No. 18 Yihe Road, Sanmao Street, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Municipal Government Service Management Office. The legal representative is Zhang Climbing, and its business scope includes general projects such as engineering and technical research and experimental development; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Manufacturing of metal structures; Sales of metal structures; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Sales of special ceramic 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). Core products: Insulating Board, Glass Fiber Reinforced Plastic Profile Channel Steel, Acrylic Processed Parts

Top 3
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Henan Ya'an Insulation Material Factory Co., Ltd
Overall Score4.7 / 5
Est. Date1998-04-24
Registered Capital10000K CNY

Henan Ya'an Insulation Material Factory Co., Ltd., with its registered address located in Weidu Industrial Agglomeration West Zone, Xuchang City, is registered with the Weidu District Branch of Xuchang Market Supervision Administration Bureau, and its legal representative is Mu Hong. Its business scope includes the production, processing, and sales of insulation materials, coatings, electromechanical equipment, and non-woven fabrics; Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations). Core products: Insulating Board, Dot Adhesive Paper, 6521-6520

TOP4
Xuchang Zhongcheng Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2007-10-15
Registered Capital2100K CNY

Xuchang Zhongcheng Insulation Materials Co., Ltd., with its registered address at 3 kilometers away from Xufan Road, is registered with the Economic and Technological Development Zone Branch of Xuchang Market Supervision Administration Bureau. The legal representative is Chen Shaofeng, and its business scope includes the production and sales of insulation materials, as well as the sales of electromechanical accessories, electrical materials, and insulation paint. Core products: Insulating Board, Laminated Insulation Components, Insulating Tape

TOP5
Xuchang Erec Insulation Products Co., Ltd
Overall Score4.6 / 5
Est. Date2011-08-15
Registered Capital2000K CNY

Xuchang Erec Insulation Products Co., Ltd., with its registered address located at the west section of Xinxing Road in Xuchang City, is registered with the Weidu District Branch of Xuchang Market Supervision Administration, and its legal representative is Jie Dandan. Its business scope includes the production, sales, technology development, technology transfer, and technical consulting of insulation material products, polymer material products, and composite material products; Engaged in the import and export of goods or technology.. Core products: Insulating Board, Insulating Paper, Insulating Tube

TOP6
Zhengzhou Langxin New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-09-23
Registered Capital1010K CNY

Zhengzhou Langxin New Material Technology Co., Ltd., with its registered address at No. 119, Maxianzhang Village, Mengzhuang Town, Xinzheng City, Henan Province, is registered with the Xinzheng Market Supervision and Administration Bureau. The legal representative is Ding Shihao, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; Promotion services for new material technology; Mechanical equipment research and development; Sales of rubber products; Sales of plastic products; Sales of synthetic materials; Import and export of goods; Technology import and export; Sales of specialized equipment for environmental protection; Environmental consulting services (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Insulating Board, Pp Spray Tower, Pp Storage Tank

TOP7
Henan Jiaming Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2016-11-28
Registered Capital1000K CNY

Henan Jiaming Building Materials Co., Ltd., with its registered address at No. 1612, 16th floor, Unit 2, Building 2, No. 88 Jinshui East Road, Zhengzhou Pilot Free Trade Zone (Zhengdong), is registered with the Free Trade Zone Service Center of Zhengzhou Municipal Administration for Market Regulation. The legal representative is Yao Meng, and its business scope includes wholesale and retail of building materials, decorative materials, steel, rubber products, hardware and electrical equipment, plumbing equipment, waterproof and anti-corrosion materials, environmental protection materials, plastic products, stone, wood, daily necessities, wires and cables, mechanical equipment, electronic products, flowers and seedlings, chemical products (excluding flammable and explosive hazardous chemicals), metal materials, doors and windows, ceramic products, kitchenware, needle textiles, fitness equipment; Enterprise management consulting, business information consulting (excluding securities and investment consulting); Electronic product technology development, technical consulting, and technical services.. Core products: Insulating Board, Three Section Water Stop Rod, Road Repair Materials

TOP8
Henan Shuoke Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2016-11-16
Registered Capital50000K CNY

Henan Shuoke Industrial Co., Ltd., registered at No. 72, Xihan Bancheng Village, Shejia Town, Changyuan City, Xinxiang City, Henan Province, with the Market Supervision Administration of Changyuan City as the registration authority and Han Weili as the legal representative, engages in the production and sales of new environmentally friendly plastic products, decorative materials, laboratory equipment, environmental protection equipment, glass products, textiles, knitwear, Class I, II, and III medical devices, non-woven fabric products, meltblown fabrics, medical packaging materials and products, medical consumables, nose bridge tendons, ear bands, and medical clothing; Anti corrosion and waterproof installation; Installation of architectural decoration and renovation projects; Labor subcontracting; Construction of ventilation and purification installation project; Sales: Anti corrosion materials (excluding hazardous chemicals), chemical glassware, instruments, purification equipment and materials, disinfectants, sanitary ware, office supplies, protective equipment, labor protection equipment, medical equipment. If the business involves licensed projects, relevant department permits must be obtained before operation. Core products: Insulating Board, Blood Sample Box, Pvfe Board

TOP9
Henan Dongjue Electrician Co., Ltd
Overall Score4.4 / 5
Est. Date2023-10-11
Registered Capital10000K CNY

Henan Dongjue Electrician Co., Ltd., with its registered address at No. 1 Dongfu Road, 100 meters north of the intersection of Xuyou Road and Xueyuan Road, Dongcheng District, Xuchang City, Henan Province, is registered with the Dongcheng District Branch of Xuchang Market Supervision Administration. The legal representative is Zhang Erbao, and its business scope includes general projects such as electrical equipment manufacturing; Manufacturing of high-performance fibers and composite materials; Manufacturing of mica products; Manufacturing of fiberglass and related products; Sales of electrical equipment; Sales of synthetic materials; Sales of fiberglass and related products; Sales of high-performance fibers and composite materials; Sales of mica products; Sales of coatings (excluding hazardous chemicals); Sales of electrical equipment; Research and development of new material technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Insulating Board, Non-Woven Belt,

TOP10
Xuchang Yingtai Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2019-02-22
Registered Capital500K CNY

Xuchang Yingtai Insulation Materials Co., Ltd., registered at Group 5, Zhaizhuang, Wunvdian Town, Jian'an District, Xuchang City, Henan Province, is registered with the Market Supervision Administration of Jian'an District, Xuchang City. The legal representative is Li Wenzhen, and the business scope includes the processing and sales of insulation materials; Sales of hardware, electromechanical accessories, plastic products, and coatings.. Core products: Insulating Board, Insulating Paper, Polyimide Tape

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Yihang Plastic Materials Co., Ltd2013-03-08Insulating Board, Outdoor Facility Protective Board, Building Soundproof Board500K CNYNot Supported
Jiangsu Dongnan Fiberglass Technology Co., Ltd2021-06-09Insulating Board, Glass Fiber Reinforced Plastic Profile Channel Steel, Acrylic Processed Parts30000K CNYSupported
Henan Ya'an Insulation Material Factory Co., Ltd1998-04-24Insulating Board, Dot Adhesive Paper, 6521-652010000K CNYSupported
Xuchang Zhongcheng Insulation Materials Co., Ltd2007-10-15Insulating Board, Laminated Insulation Components, Insulating Tape2100K CNYSupported
Xuchang Erec Insulation Products Co., Ltd2011-08-15Insulating Board, Insulating Paper, Insulating Tube2000K CNYSupported
Zhengzhou Langxin New Material Technology Co., Ltd2024-09-23Insulating Board, Pp Spray Tower, Pp Storage Tank1010K CNYSupported
Henan Jiaming Building Materials Co., Ltd2016-11-28Insulating Board, Three Section Water Stop Rod, Road Repair Materials1000K CNYSupported
Henan Shuoke Industrial Co., Ltd2016-11-16Insulating Board, Blood Sample Box, Pvfe Board50000K CNYNot Supported
Henan Dongjue Electrician Co., Ltd2023-10-11Insulating Board, Non-Woven Belt, 10000K CNYSupported
Xuchang Yingtai Insulation Materials Co., Ltd2019-02-22Insulating Board, Insulating Paper, Polyimide Tape500K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of insulation boards, it is recommended to match specific application scenarios based on key technical parameters such as voltage level and temperature resistance range. For example, high-voltage equipment needs to use boards with higher dielectric strength.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and compliance.
  • For different application scenarios such as distribution cabinets and transformers, differentiated selection should be made based on the mechanical strength and flame retardant performance of insulation boards to avoid redundant or insufficient performance.
  • In the procurement of insulation boards for long-term use in the industrial field, it is recommended to pay attention to the industry performance and platform statistical information of suppliers to evaluate the reliability of their products in practical applications.

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