Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 2026 Updated

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2026 Top 10 Insulation Board Manufacturers in China Guangdong

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

The top 10 Insulation Board manufacturers in Guangdong for 2026 are: Shenzhen Zhongke Hengrun Technology Development Co., Ltd, Dongguan Lizhiyuan Plastic Co., Ltd, Shenzhen Yifeng Plastic Materials Co., Ltd, Dongguan Yuanhua Insulation Materials Co., Ltd, Shenzhen Yongdemao Technology Co., Ltd, Shenzhen Changfeng Insulation Materials Co., Ltd, Dongguan Xinli Plastic Materials Co., Ltd, Shenzhen Zhengxing Tiancheng Composite Materials Co., Ltd, Dongguan Huijian Precision Electronic Technology Co., Ltd, Shenzhen Yingjie Xin Plastic 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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Shenzhen Zhongke Hengrun Technology Development Co., Ltd
Overall Score4.9 / 5
Est. Date2009-09-03
Registered Capital10000K CNY

Shenzhen Zhongke Hengrun Technology Development Co., Ltd., registered at No. 201, 2nd Floor, Building 2, Fourth Row, Shajing Xinqiao Third Industrial Zone, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative being Zhang Ti, has a business scope including general business projects such as investing in and establishing industries (specific projects will be declared separately); Research and sales of electric wood boards, cardboard, fiberboard, epoxy boards, insulation materials, and engineering plastic materials; Research and sales of metal materials, magnetic materials, packaging materials, industrial tapes and films, electronic products, hardware and plastic accessories, electronic components, and instruments (excluding non recycling operations of renewable resources); Domestic trade, import and export of goods and technology. Except for projects prohibited or required to be approved before registration by laws, administrative regulations, or decisions of the State Council, the licensed business projects include the production of electric wood boards, cardboard, fiberboards, epoxy boards, insulation materials, and engineering plastic materials; The research and sales of Class II medical device products, as well as the research, production, and sales of personal protective equipment.. Core products: Insulation Board, Epoxy Board, Customized Processing Parts

Top 2
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Dongguan Lizhiyuan Plastic Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-18
Registered Capital1000K CNY

Dongguan Lizhiyuan Plastic Co., Ltd. is registered at Room 102, Building 1, No. 22 Chang'an Dongmen Middle Road, Chang'an Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Lin Xiaoju. The business scope includes production and sales of plastic materials, plastic products, insulation materials, silicone materials, anti-static materials, hardware products, electronic materials, and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Board, White Smooth Textured Board, Pe Board

Top 3
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Shenzhen Yifeng Plastic Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2020-06-19
Registered Capital1000K CNY

Shenzhen Yifeng Plastic Materials Co., Ltd., with its registered address at 408, No. 3, Yangzai East Second Lane, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, is registered with the Bao'an Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Zhang Zebin, and the business scope includes the sales of plastic materials, insulation materials, engineering materials, anti-static materials, acrylic, electronic products, hardware products, and labor protection supplies; Domestic trade, import and export of goods and technology. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation). Core products: Insulation Board, Sai Steel Plate, Plastic Rod

TOP4
Dongguan Yuanhua Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2015-12-30
Registered Capital500K CNY

Dongguan Yuanhua Insulation Materials Co., Ltd. is registered at No. 2, Lane 17, Jianxi Road, Jianshazhou Community, Wanjiang Street, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Qiu Yixue. Its business scope includes the production, sales, and processing of insulation products, plastic products, hardware products, and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Board, General-Purpose Plastics, Adding Fiberglass Material

TOP5
Shenzhen Yongdemao Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-08-24
Registered Capital5000K CNY

Shenzhen Yongdemao Technology Co., Ltd., with its registered address at No.1 East Tenth Lane, Xinqiao Yangzai, Shajing Street, Bao'an District, Shenzhen, is registered with Bao'an Bureau and represented by Zhang Jinhao as its legal representative. Its business scope includes the research and sales of insulation materials, plastic materials, hardware products, electronic products, domestic trade, and import and export of goods and technology. Except for projects prohibited or required to be approved before registration by laws, administrative regulations, or decisions of the State Council, the licensed business projects are:. Core products: Insulation Board, Antistatic Plastic Sheet, Bed Slat

TOP6
Shenzhen Changfeng Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2006-07-11
Registered Capital2000K CNY

Shenzhen Changfeng Insulation Materials Co., Ltd., with its registered address located on the first floor of Building 2, Huangfengling Industrial Zone, Luozhu Community, Luozhu Community, Shiyan Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Li Feilong. Its business scope includes the production and sales of insulation materials and power transformers; Domestic trade. Import and export of goods (excluding items prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) None. Core products: Insulation Board, Pet Motor Film, Express Bus Ticket

TOP7
Dongguan Xinli Plastic Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2016-05-26
Registered Capital1000K CNY

Dongguan Xinli Plastic Materials Co., Ltd., with its registered address at Room 101, No. 10, Changhejiu Lane, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Lin Xiaoqiang, and its business scope includes the production, processing, and sales of plastic materials, insulation materials, hardware products, copper and aluminum materials, plastic products, electronic products, and hardware accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Board, Pai Board Rod, Pei Board Rod

TOP8
Shenzhen Zhengxing Tiancheng Composite Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2006-10-24
Registered Capital2000K CNY

Shenzhen Zhengxing Tiancheng Composite Materials Co., Ltd., with its registered address at 101, Building C and D, No. 3 Yanshan Avenue, Yanchuan Community, Yanluo Street, Bao'an District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Chen Jinsheng, and its business scope includes the sales of composite materials, electronic materials, sanitary ware, and insulation materials; Domestic commercial and material supply and marketing industry; Import and export of goods and technology. (The above does not include projects that require pre-approval or are prohibited by laws, administrative regulations, or decisions of the State Council.)^. Core products: Insulation Board, High Temperature And Pressure Resistant Machine, High Temperature Resistant Insulation Board

TOP9
Dongguan Huijian Precision Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-15
Registered Capital5000K CNY

Dongguan Huijian Precision Electronic Technology Co., Ltd., with its registered address at Room 108, Building 2, No. 66 Yongwei Road, Baizhoubian, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Chen Jinjin, and its business scope includes research and development, production, processing, and sales of electronic materials, insulation materials, film materials, fireproof materials, optical materials, and shock-absorbing materials; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulation Board, Epoxy Board, Pmma Acrylic Sheet

TOP10
Shenzhen Yingjie Xin Plastic Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2018-04-16
Registered Capital1000K CNY

Shenzhen Yingjie Xin Plastic Materials Co., Ltd. is registered at No. 15, Lane 405, Damao New District, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen. The registration authority is Bao'an Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Huang Yingxuan. The business scope includes the sales of plastic products and domestic trade. (Except for projects prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council)^. Core products: Insulation Board, Black Fiberglass Board, High Temperature Resistant Fiberglass Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Zhongke Hengrun Technology Development Co., Ltd2009-09-03Insulation Board, Epoxy Board, Customized Processing Parts10000K CNYSupported
Dongguan Lizhiyuan Plastic Co., Ltd2017-12-18Insulation Board, White Smooth Textured Board, Pe Board1000K CNYSupported
Shenzhen Yifeng Plastic Materials Co., Ltd2020-06-19Insulation Board, Sai Steel Plate, Plastic Rod1000K CNYSupported
Dongguan Yuanhua Insulation Materials Co., Ltd2015-12-30Insulation Board, General-Purpose Plastics, Adding Fiberglass Material500K CNYSupported
Shenzhen Yongdemao Technology Co., Ltd2015-08-24Insulation Board, Antistatic Plastic Sheet, Bed Slat5000K CNYSupported
Shenzhen Changfeng Insulation Materials Co., Ltd2006-07-11Insulation Board, Pet Motor Film, Express Bus Ticket2000K CNYNot Supported
Dongguan Xinli Plastic Materials Co., Ltd2016-05-26Insulation Board, Pai Board Rod, Pei Board Rod1000K CNYSupported
Shenzhen Zhengxing Tiancheng Composite Materials Co., Ltd2006-10-24Insulation Board, High Temperature And Pressure Resistant Machine, High Temperature Resistant Insulation Board2000K CNYSupported
Dongguan Huijian Precision Electronic Technology Co., Ltd2017-03-15Insulation Board, Epoxy Board, Pmma Acrylic Sheet5000K CNYSupported
Shenzhen Yingjie Xin Plastic Materials Co., Ltd2018-04-16Insulation Board, Black Fiberglass Board, High Temperature Resistant Fiberglass Board1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of insulation boards, it is recommended to prioritize confirming key technical parameters such as thermal conductivity, fire rating, and thickness range, which directly affect building energy efficiency or the insulation effect of industrial equipment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more stable delivery capabilities in sub fields such as cold chain logistics or exterior wall insulation.
  • In low-temperature storage or pipeline insulation scenarios, different materials of insulation boards need to be selected based on environmental humidity and temperature differences. For example, extruded polystyrene boards are suitable for high humidity environments, while rock wool boards are more suitable for high-temperature fire protection needs.
  • When purchasing insulation boards, it is usually necessary to pay attention to the industry data support of suppliers, and evaluate the actual application cases of their products in large-scale infrastructure projects based on platform statistical information, in order to reduce procurement risks.

Knowledge Base

Q

When choosing tunnel insulation boards, the following factors need to be considered: 1. Thickness: The thickness of the insulation board is closely related to its insulation effect. Generally speaking, the thicker the thickness, the better the insulation effect. But thickness is not the only factor to consider, other factors such as density and material also need to be taken into account. 2. Density: The density of tunnel insulation board is also an important factor to consider when selecting.

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