Updated Sep 14, 2026 · Public platform & industry data

Sep 14, 2026 Updated

English
title decor left

2026 Top 10 Graphite Eps Insulation Board Manufacturers in China

title decor right

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

The top 10 Graphite Eps Insulation Board manufacturers in China for 2026 are: Xinji Qingshina New Material Technology Co., Ltd, Langfang Paiheng Energy saving Technology Co., Ltd, Langfang Ouye Energy saving Technology Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Hejian Yizhuo Thermal Insulation Materials Co., Ltd, Langfang Yihang Energy saving Technology Co., Ltd, Langfang Wanhui Thermal Insulation Materials Co., Ltd, Jiangsu Bokangte Building Materials Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Hebei Nuan Zheng Energy saving Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
Region FilterRegion
Top 1
background image
Xinji Qingshina New Material Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-10-18
Registered Capital1000K CNY

Xinji Qingshina New Material Technology Co., Ltd. is located in the west of Nanlu Village, Zhangguzhuang Town, Xinji City, Hebei Province (320 meters north of Nanlu Village Bridge). It was established on October 18, 2022, with the registration authority of Xinji Market Supervision Administration and the legal representative being Yao Jin. Core products: Graphite Eps Insulation Board

Top 2
background image
Langfang Paiheng Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-05-16
Registered Capital3000K CNY

Langfang Paiheng Energy saving Technology Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Shi Jiaying, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of fiberglass and related products; Sales of lightweight building materials; Sales of rubber products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane 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) 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: Graphite Eps Insulation Board, Phenolic Insulation Board, Foam Glass Insulation Board

Top 3
background image
Langfang Ouye Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-06
Registered Capital3000K CNY

Langfang Ouye Energy saving Technology Co., Ltd., with its registered address at Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Yanwei, and its business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, as well as manufacturing and sales of lightweight building materials; Sales of high-performance sealing materials, building waterproofing membrane products, fireproof sealing materials, hardware products, insulation materials, chemical products (excluding licensed chemical products), coatings (excluding hazardous chemicals), building decoration materials, anti-corrosion materials, plastic products, glass fiber and products, and new membrane materials; Construction project construction; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Graphite Eps Insulation Board, Foam Board, Aluminum Silicate Tube

TOP4
Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-06-09
Registered Capital10000K CNY

Hebei Ruide Energy saving Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Yinzhan, and its 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; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License 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, and specific business projects are subject to approval documents or permits). Core products: Graphite Eps Insulation Board, Integrated Insulation And Decoration Board, Flexible Coated Aluminum Silicate Blanket

TOP5
Hejian Yizhuo Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-10
Registered Capital5000K CNY

Hejian Yizhuo Thermal Insulation Materials Co., Ltd. is located in Fanjiu Village, Shucheng Town, Hejian City, Cangzhou City, Hebei Province. It was established on December 10, 2020, with the registration authority of Hejian Market Supervision Administration and the legal representative being Liu Jiuqiang. Core products: Graphite Eps Insulation Board

TOP6
Langfang Yihang Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-03-07
Registered Capital3660K CNY

Langfang Yihang Energy saving Technology Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Shi Huanqing, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing and sales of insulation and sound insulation materials, lightweight building materials, fireproof sealing materials, refractory materials, coatings (excluding hazardous chemicals), ecological environment materials (excluding hazardous chemicals), glass fibers and products, sealing fillers (excluding hazardous chemicals), cement products, plastic products, asbestos products, seals, building waterproofing membranes, insulation materials, and chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export. (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; Construction professional operations; Road freight transportation (excluding dangerous goods). (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: Graphite Eps Insulation Board, Rubber Adhesive, Rubber And Plastic Board

TOP7
Langfang Wanhui Thermal Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2024-02-19
Registered Capital1000K CNY

Langfang Wanhui Thermal Insulation Materials Co., Ltd., with its registered address in Shijiawu Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Shi Haicheng, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of engineering plastics and synthetic resins; Manufacturing of plastic products; Sales of plastic products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of asbestos products; Sales of asbestos products; Sales of insulation materials; Sales of building materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of biobased materials; Sales of biobased materials; Sales of synthetic materials; Manufacturing of technical glass products; Sales of technical glass products; Manufacturing of cement products; Sales of cement products; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of sealing fillers; Sales of anti-corrosion materials; Sales of fiberglass and related products; Sales of rubber products; Sales of metal products; Sales of metal materials; 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: Graphite Eps Insulation Board, Elevator Shaft Sound-Absorbing Panel, Phenolic Board

TOP8
Jiangsu Bokangte Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2006-04-21
Registered Capital15380K CNY

Jiangsu Bokangte Building Materials Co., Ltd., with its registered address in Yongxing Village, Hongqiao Town, Taixing City, is registered with Taixing Data Bureau and represented by Ren Shengting. Its business scope includes the manufacturing and sales of construction dry mixed mortar and insulation materials; Waterproof, anti-corrosion, and insulation engineering construction; Sales of building materials; Research and transfer of building material technology; Sales of mechanical equipment. Licensed projects: installation, maintenance, and testing of power transmission, supply, and receiving facilities; Power generation business, transmission business, and power supply (distribution) business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: sales of packaging materials and products; Sales of insulation and soundproofing materials; Sales of building materials; Manufacturing of insulation and soundproofing materials; Sales of building waterproofing membrane products; Sales of building decoration materials; Sales of insulation materials; Leasing of construction machinery and equipment; Sales of high-performance fibers and composite materials; Sales of anti-corrosion materials; Manufacturing of building waterproofing membrane products; Solar power generation technology services; Sales of solar thermal power generation products; Sales of solar thermal power generation equipment (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: Graphite Eps Insulation Board, Graphite Eps Composite Polyethylene, Polyurethane Rubber Shock Absorber Pad

TOP9
Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2022-06-09
Registered Capital10000K CNY

Hebei Ruide Energy saving Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Yinzhan, and its 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; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License 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, and specific business projects are subject to approval documents or permits). Core products: Graphite Eps Insulation Board, Vacuum Board, Rock Wool Board

TOP10
Hebei Nuan Zheng Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2024-11-18
Registered Capital3000K CNY

Hebei Nuanzheng Energy saving Technology Co., Ltd., registered at the Thermal Insulation Energy saving Materials Industrial Park, Dacheng County Economic Development Zone, Langfang City, Hebei Province, with the Market Supervision Administration of Dacheng County, Langfang City as the registration authority and Fan Shimeng as the legal representative. Its 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 lightweight building materials; Sales of lightweight building materials; Sales of insulation materials; Sales of refractory materials; Sales of building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Sales of high-performance sealing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of plastic products; Sales of rubber products; Sales of asbestos products; Sales of fiberglass and related products; Sales of ecological environment materials; Retail of hardware products; Sales of non-ferrous metal alloys. (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: Graphite Eps Insulation Board, Closed Cell Foam Board, Rubber Insulation Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Xinji Qingshina New Material Technology Co., Ltd2022-10-18Graphite Eps Insulation Board1000K CNYNot Supported
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16Graphite Eps Insulation Board, Phenolic Insulation Board, Foam Glass Insulation Board3000K CNYSupported
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Graphite Eps Insulation Board, Foam Board, Aluminum Silicate Tube3000K CNYSupported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Graphite Eps Insulation Board, Integrated Insulation And Decoration Board, Flexible Coated Aluminum Silicate Blanket10000K CNYNot Supported
Hejian Yizhuo Thermal Insulation Materials Co., Ltd2020-12-10Graphite Eps Insulation Board5000K CNYNot Supported
Langfang Yihang Energy saving Technology Co., Ltd2023-03-07Graphite Eps Insulation Board, Rubber Adhesive, Rubber And Plastic Board3660K CNYNot Supported
Langfang Wanhui Thermal Insulation Materials Co., Ltd2024-02-19Graphite Eps Insulation Board, Elevator Shaft Sound-Absorbing Panel, Phenolic Board1000K CNYNot Supported
Jiangsu Bokangte Building Materials Co., Ltd2006-04-21Graphite Eps Insulation Board, Graphite Eps Composite Polyethylene, Polyurethane Rubber Shock Absorber Pad15380K CNYSupported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Graphite Eps Insulation Board, Vacuum Board, Rock Wool Board10000K CNYSupported
Hebei Nuan Zheng Energy saving Technology Co., Ltd2024-11-18Graphite Eps Insulation Board, Closed Cell Foam Board, Rubber Insulation Board3000K CNYNot Supported

Knowledge Base

Q

The insulation principle of EPS graphite polystyrene board is based on its material characteristics and structure. From the material perspective, EPS itself is a poor conductor of heat with low thermal conductivity, which can slow down heat transfer. The added graphite has good thermal reflection performance, which can reflect some thermal radiation and reduce heat radiation transfer. Structurally, it is a closed cell honeycomb structure with low air flow within a large number of enclosed small pores.

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