Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 2026 Updated

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2026 Top 10 Steel Structure Factory Insulation Manufacturers in China

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Top-rated Steel Structure Factory Insulation suppliers, How to choose a Steel Structure Factory Insulation manufacturer, Best Steel Structure Factory Insulation companies in China

The top 10 Steel Structure Factory Insulation manufacturers in China for 2026 are: Langfang Ouye Energy saving Technology Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Guangzhou Lanerdi Plastic Trading Co., Ltd, Yuko New Materials Technology Co., Ltd, Hebei Jiusa Energy saving Technology Co., Ltd, Langfang Aoshang Energy saving Technology Co., Ltd, Sichuan Xiangyi Steel Structure Co., Ltd. Chengdu Branch, Langfang Zongbu Energy saving Technology Co., Ltd, Utson (Shanghai) New Materials Co., Ltd, Foshan Xingfu Star Plastic 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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Langfang Ouye Energy saving Technology Co., Ltd
Overall Score4.9 / 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: Steel Structure Factory Insulation, Egg Cotton, Vacuum Insulation Panel

Top 2
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Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.8 / 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: Steel Structure Factory Insulation, Spunbond Polypropylene Film, Aluminum Silicate Insulation Pipe

Top 3
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Guangzhou Lanerdi Plastic Trading Co., Ltd
Overall Score4.8 / 5
Est. Date2003-07-04
Registered Capital1000K CNY

Guangzhou Lanerdi Plastic Trading Co., Ltd., registered at No. 215, Shipai Industrial Zone, Dongchong Town, Nansha District, Guangzhou City (for office use only), registered with the Market Supervision Administration of Nansha District, Guangzhou City, with Du Xinke as the legal representative. Its business scope includes the sales of thermal insulation and sound insulation materials; Sales of building waterproofing membrane products; Sales of insulation materials; Sales of packaging materials and products; Sales of specialized packaging equipment; Sales of metal packaging containers and materials; Sales of specialized equipment for plastic processing; Plastic surface treatment; Sales of plastic packaging containers, tools and products for food; Sales of engineering plastics and synthetic resins; Sales of glass fiber reinforced plastic products; Wholesale of hardware products; Sales of plastic products; Construction of sports facilities engineering; Sales of building decoration materials;. Core products: Steel Structure Factory Insulation, Bubble Film Roll, Epe Insulation Cotton

TOP4
Yuko New Materials Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-11-21
Registered Capital50000K CNY

Yuko New Materials Technology Co., Ltd., with its registered address at No. 88 Fuxing Avenue, Qingbaijiang District, Chengdu City, registered with the Qingbaijiang District Market Supervision and Administration Bureau, and represented by Lv Yuzhi as its legal representative. Its business scope includes new material technology promotion services; Environmental technology research and development; Sales and Internet sales: building materials (excluding dangerous goods), rubber products, plastic products, electrical equipment, mechanical equipment, ventilation equipment; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval); Production and sales: metal products, fiberglass, mineral wool, refractory materials (projects that require approval by law can only be operated after approval by relevant departments).. Core products: Steel Structure Factory Insulation, Rubber And Plastic Insulation Pipe, 2-Hour Smoke Control And Fire-Resistant Rock Wool Wrapping

TOP5
Hebei Jiusa Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-02-09
Registered Capital20000K CNY

Hebei Jiusa Energy saving Technology Co., Ltd., with its registered address in Liulincun, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Lu Zhanpeng, and 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; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Production of refractory materials; Sales of refractory 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 building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing and processing of doors and windows; Sales of doors and windows; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of anti-corrosion materials; Sales of building materials; Sales of coatings (excluding hazardous chemicals); Sales of metal materials; Operation of wires and cables; 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: Steel Structure Factory Insulation, Toilet Waterproof Backing Board, Foam Insulation Board

TOP6
Langfang Aoshang Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-03-17
Registered Capital1000K CNY

Langfang Aoshang Energy saving Technology Co., Ltd. is registered in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Gao Jianchao. The 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; 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. (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: Steel Structure Factory Insulation, Aluminum Silicate Flexible Wrapping, Polyurethane Pipe

TOP7
Sichuan Xiangyi Steel Structure Co., Ltd. Chengdu Branch
Overall Score4.6 / 5
Est. Date2021-07-23
Registered Capital-

Sichuan Xiangyi Steel Structure Co., Ltd. Chengdu Branch, located at 1st Floor, No. 90-8 Yinsha North Street, Jinniu District, Chengdu City, Sichuan Province, was established on July 23, 2021. The registered authority is Jinniu District Market Supervision Administration, and the legal representative is Chen Dongmei. Core products: Steel Structure Factory Insulation, Rigid Column, Japanese Standard Box Shaped Steel Column

TOP8
Langfang Zongbu Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-07-12
Registered Capital2000K CNY

Langfang Zongbu Energy saving Technology Co., Ltd. is registered in Houyan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Wang Panpan. The business scope includes the development, promotion, and services of energy-saving product technology; Manufacturing and sales of insulation and sound insulation materials, rubber products, plastic products, and fireproof sealing materials (except for projects that require approval according to law, independently carry out business activities that are not prohibited or restricted by laws and regulations); Sales: wires and cables, fire-resistant materials, waterproof materials, sealing materials, anti-corrosion materials, hardware products, building materials, mechanical equipment, chemical products (excluding hazardous drugs); Construction of insulation engineering, anti-corrosion engineering, and pipeline engineering; 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: Steel Structure Factory Insulation, Aluminum Silicate, Floor Heating

TOP9
Utson (Shanghai) New Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2019-04-23
Registered Capital20000K CNY

Utson (Shanghai) New Materials Co., Ltd., with its registered address at Room 310, Building 1, Lane 588, Qilianshan South Road, Putuo District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Liang Lingling, and its business scope includes general projects such as new material technology promotion services; Sales of non-metallic minerals and products; Sales of building materials; Sales of building decoration materials; Sales of synthetic fibers; Sales of rubber products; Sales of plastic products; Sales of coatings (excluding hazardous chemicals); Sales of metal products; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of fans and blowers; Sales of insulation and soundproofing materials; Sales of refrigeration and air conditioning equipment; Engineering management services; Domestic trade agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (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: Steel Structure Factory Insulation, 20. Formaldehyde Free Glass Wool, 8. Rock Wool Felt

TOP10
Foshan Xingfu Star Plastic Co., Ltd
Overall Score4.4 / 5
Est. Date2009-02-20
Registered Capital1000K CNY

Foshan Happiness Star Plastic Co., Ltd., registered at Building 11, No. 9-2-1, Wujin Workshop, Lubaoyuan C Zone, Sanshui Center Science and Technology Industrial Zone, Foshan City, with the registration authority of the Market Supervision Administration of Sanshui District, Foshan City, and the legal representative being Cai Lizhen. Its business scope includes general projects: plastic product manufacturing; Manufacturing of new building materials (excluding hazardous chemicals); Sales of building materials; Sales of plastic products; Manufacturing of lightweight building materials; Industrial engineering design services; Domestic trade agency; 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: Steel Structure Factory Insulation, Antique Style Integrated Tile, Frp Daylighting Tile

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Steel Structure Factory Insulation, Egg Cotton, Vacuum Insulation Panel3000K CNYSupported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Steel Structure Factory Insulation, Spunbond Polypropylene Film, Aluminum Silicate Insulation Pipe10000K CNYNot Supported
Guangzhou Lanerdi Plastic Trading Co., Ltd2003-07-04Steel Structure Factory Insulation, Bubble Film Roll, Epe Insulation Cotton1000K CNYSupported
Yuko New Materials Technology Co., Ltd2019-11-21Steel Structure Factory Insulation, Rubber And Plastic Insulation Pipe, 2-Hour Smoke Control And Fire-Resistant Rock Wool Wrapping50000K CNYSupported
Hebei Jiusa Energy saving Technology Co., Ltd2023-02-09Steel Structure Factory Insulation, Toilet Waterproof Backing Board, Foam Insulation Board20000K CNYSupported
Langfang Aoshang Energy saving Technology Co., Ltd2023-03-17Steel Structure Factory Insulation, Aluminum Silicate Flexible Wrapping, Polyurethane Pipe1000K CNYSupported
Sichuan Xiangyi Steel Structure Co., Ltd. Chengdu Branch2021-07-23Steel Structure Factory Insulation, Rigid Column, Japanese Standard Box Shaped Steel Column-Supported
Langfang Zongbu Energy saving Technology Co., Ltd2021-07-12Steel Structure Factory Insulation, Aluminum Silicate, Floor Heating2000K CNYNot Supported
Utson (Shanghai) New Materials Co., Ltd2019-04-23Steel Structure Factory Insulation, 20. Formaldehyde Free Glass Wool, 8. Rock Wool Felt20000K CNYSupported
Foshan Xingfu Star Plastic Co., Ltd2009-02-20Steel Structure Factory Insulation, Antique Style Integrated Tile, Frp Daylighting Tile1000K CNYNot Supported

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