Updated Jun 6, 2026 · Public platform & industry data

Jun 6, 2026 Updated

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2026 Top 10 Insulating Material Manufacturers in China Guangdong

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

The top 10 Insulating Material manufacturers in Guangdong for 2026 are: Dongguan Lizhi Industrial Co., Ltd, Jiaxing Chuangqi Cable Co., Ltd, Shenzhen Zhongke Hengrun Technology Development Co., Ltd, Dongguan Huijian Precision Electronic Technology Co., Ltd, Dongguan Xinda Plastic Insulation Materials Co., Ltd, Shenzhen Ancheng Plastic Materials Co., Ltd, Shenzhen Huashengfeng Technology Co., Ltd, Shenzhen Yifeng Plastic Materials Co., Ltd, Shenzhen Yongdemao Technology Co., Ltd, Guangdong Pengcheng Shihai New 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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Dongguan Lizhi Industrial Co., Ltd
Overall Score4.9 / 5
Est. Date2018-03-12
Registered Capital1000K CNY

Dongguan Lizhi Industrial Co., Ltd., located at Room 206, Building 2, No. 128 Luhu East Road, Qingxi Town, Dongguan City, Guangdong Province, was established on March 12, 2018. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Zheng Junzhi. Core products: Insulating Material

Top 2
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Jiaxing Chuangqi Cable Co., Ltd

Market Town, Shendang Town, Haiyan County, Jiaxing City, Zhejiang Province (east of Haiwang Highway)

Overall Score4.8 / 5
Est. Date2006-10-20
Registered Capital45100K CNY

Jiaxing Chuangqi Cable Co., Ltd. is located in Jizhen, Shendang Town, Haiyan County, Jiaxing City, Zhejiang Province (east of Haiwang Road). It was established on October 20, 2006, with the registration authority of Haiyan County Market Supervision Administration and the legal representative being Chen Xiulan. Core products: Insulating Material

Top 3
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Shenzhen Zhongke Hengrun Technology Development Co., Ltd
Overall Score4.8 / 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: Insulating Material, Epoxy Board, Customized Processing Parts

TOP4
Dongguan Huijian Precision Electronic Technology Co., Ltd
Overall Score4.7 / 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: Insulating Material, Insulating Sheet, Epoxy Board

TOP5
Dongguan Xinda Plastic Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2019-09-24
Registered Capital1000K CNY

Dongguan Xinda Plastic Insulation Materials Co., Ltd., with its registered address at No. 180 Chang'an Section, Tai'an Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Fan Lifang, and the business scope includes production and sales of plastic insulation materials, plastic products, rubber products, hardware products and accessories, electronic products and accessories, general mechanical equipment and accessories, home decorations, handicrafts (excluding ivory and its products), engineering materials, and molds; Sales: Environmentally friendly materials (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Insulating Material, Polytetrafluoroethylene Board,

TOP6
Shenzhen Ancheng Plastic Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-12
Registered Capital1000K CNY

Shenzhen Ancheng Plastic Materials Co., Ltd., registered at No. 76-3 Xinqiao North Ring Road, Shajing Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative of Shen Meijuan, is engaged in the research and sales of insulation materials, plastic materials, engineering materials, hardware and electromechanical materials, electronic materials, screen printing materials, and anti-static materials; Engaging in e-commerce (if it involves a preliminary administrative license, a preliminary administrative license document must be obtained before operation); Domestic trade, import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council; for projects involving administrative licenses, administrative license documents must be obtained before operation. The licensed business projects are:. Core products: Insulating Material, Temperature Resistant Engineering Plastics, Anti Static Board

TOP7
Shenzhen Huashengfeng Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-07-20
Registered Capital100K CNY

Shenzhen Huashengfeng Technology Co., Ltd., with its registered address at No. 7-8, Yangzai East Third Lane, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Liu Hecheng, and its business scope includes the research and sales of plastic electronic materials, hardware materials, and insulation materials; Domestic trade, import and export of goods and technology. (Except for projects that require approval before operation as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Insulating Material, Nylon Rod, Precision Engraving Milling Machine

TOP8
Shenzhen Yifeng Plastic Materials Co., Ltd
Overall Score4.6 / 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: Insulating Material, High Temperature Resistant Insulation Board, Fiberglass Board

TOP9
Shenzhen Yongdemao Technology Co., Ltd
Overall Score4.4 / 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: Insulating Material, Sai Steel Plate, Large Diameter Pom

TOP10
Guangdong Pengcheng Shihai New Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2023-03-15
Registered Capital5800K CNY

Guangdong Pengcheng Shihai New Materials Co., Ltd., registered at No. 16 Jiangjun Road, Zhongling Village Group, Qiuchang Weibu Village, Huiyang District, Huizhou City, registered with the Market Supervision and Administration Bureau of Huiyang District, Huizhou City, with Liu Hecheng as the legal representative. Its business scope includes general projects: sales of engineering plastics and synthetic resins; Sales of coatings (excluding hazardous chemicals); Sales of rubber products; Sales of metal materials; Mold sales; Sales of new membrane materials; Sales of synthetic materials; Electronic product sales; Sales of high-performance fibers and composite materials; Supply chain management services; Sales of power facilities and equipment; Sales of building decoration materials; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of mechanical parts and components; Professional design services; Industrial design services; Mechanical equipment research and development; Import and export of goods; Technology import and export. (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: Insulating Material, Customized Processing According To Demand, Electrical Box Equipment For Electricians

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Lizhi Industrial Co., Ltd2018-03-12Insulating Material1000K CNYNot Supported
Jiaxing Chuangqi Cable Co., Ltd2006-10-20Insulating Material45100K CNYNot Supported
Shenzhen Zhongke Hengrun Technology Development Co., Ltd2009-09-03Insulating Material, Epoxy Board, Customized Processing Parts10000K CNYSupported
Dongguan Huijian Precision Electronic Technology Co., Ltd2017-03-15Insulating Material, Insulating Sheet, Epoxy Board5000K CNYSupported
Dongguan Xinda Plastic Insulation Materials Co., Ltd2019-09-24Insulating Material, Polytetrafluoroethylene Board, 1000K CNYSupported
Shenzhen Ancheng Plastic Materials Co., Ltd2016-12-12Insulating Material, Temperature Resistant Engineering Plastics, Anti Static Board1000K CNYNot Supported
Shenzhen Huashengfeng Technology Co., Ltd2015-07-20Insulating Material, Nylon Rod, Precision Engraving Milling Machine100K CNYSupported
Shenzhen Yifeng Plastic Materials Co., Ltd2020-06-19Insulating Material, High Temperature Resistant Insulation Board, Fiberglass Board1000K CNYSupported
Shenzhen Yongdemao Technology Co., Ltd2015-08-24Insulating Material, Sai Steel Plate, Large Diameter Pom5000K CNYSupported
Guangdong Pengcheng Shihai New Materials Co., Ltd2023-03-15Insulating Material, Customized Processing According To Demand, Electrical Box Equipment For Electricians5800K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of insulation materials, it is recommended to prioritize checking key technical parameters such as voltage rating and dielectric constant to ensure compatibility with the operating conditions of power equipment or electronic components, such as significant differences in material performance requirements between high-voltage substations and low-voltage circuits.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially in fields such as new energy or rail transit that require high reliability of insulation materials.
  • Different application scenarios such as cable sheaths, motor windings, or PCB substrates require differentiation of material types. The temperature resistance and mechanical strength of different materials such as silicone rubber and epoxy resin directly affect their service life.
  • When purchasing insulation materials in the industrial sector, it is recommended to evaluate the stability of the supplier's products based on their industry data support. For example, in precision scenarios such as aerospace or medical equipment, batch consistency of materials is particularly critical.

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