Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Flexible Foam B1 Rubber Plastic Manufacturers in China

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Top-rated Flexible Foam B1 Rubber Plastic suppliers, How to choose a Flexible Foam B1 Rubber Plastic manufacturer, Best Flexible Foam B1 Rubber Plastic companies in China

The top 10 Flexible Foam B1 Rubber Plastic manufacturers in China for 2026 are: Guangdong Longtao New Materials Co., Ltd, Langfang Ouye Energy saving Technology Co., Ltd, Utson (Shanghai) New Materials Co., Ltd, Langfang Jiuheng Energy saving Technology Co., Ltd, Langfang Senyan Energy saving Technology Co., Ltd, Langfang Shuangluo Energy saving Technology Co., Ltd, Langfang Aoshang Energy saving Technology Co., Ltd, Yuko New Materials Technology Co., Ltd, Langfang Zongbu Energy saving Technology Co., Ltd, Langfang Jinpnas 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.

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Top 1
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Guangdong Longtao New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2024-05-14
Registered Capital5000K CNY

Guangdong Longtao New Materials Co., Ltd., with its registered address at No. 27 Caiyuan Road, Nanjiang Industrial Park, Dasha Town, Sihui City, is registered with the Market Supervision Administration of Sihui City. The legal representative is Bai Boqian, and its business scope includes the manufacturing of lightweight building materials; Sales of lightweight building materials; Energy saving management services; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of asbestos products; Manufacturing of asbestos products; Retail of hardware products; Wholesale of hardware products; Manufacturing of hardware products; Sales of refractory materials; Production of refractory materials; Sales of building decoration materials (excluding clay bricks); Sales of fireproof sealing materials; Production of fireproof sealing materials; Sales of building waterproofing membrane products; Manufacturing of building waterproofing membrane products;; Sales of building materials (excluding clay bricks); Manufacturing of metal structures; Sales of metal structures; Sales of non-metallic minerals and products; Manufacturing of non-metallic mineral products; Sales of anti-corrosion materials; Construction professional operations (projects that require approval by law, and business activities can only be carried out after approval by relevant departments). Core products: Flexible Foam B1 Rubber Plastic, Rock Wool Insulation Board, Acoustic Specific Sound-Absorbing Cotton

Top 2
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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: Flexible Foam B1 Rubber Plastic, Rubber And Plastic Insulation Pipe, Glass Insulation Board

Top 3
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Utson (Shanghai) New Materials Co., Ltd
Overall Score4.7 / 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: Flexible Foam B1 Rubber Plastic, , 5. Integrated Insulation And Decoration Board

TOP4
Langfang Jiuheng Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2024-09-09
Registered Capital500K CNY

Langfang Jiuheng Energy saving Technology Co., Ltd., with its registered address in Niangniangzhuang Village, Litan Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Wu Fajie, 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 lightweight building materials; Sales of lightweight building materials; Sales of building materials; Sales of fireproof sealing materials; Production of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Sales of high-performance sealing materials; Sales of coatings (excluding hazardous chemicals); Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Manufacturing of technical glass products; Manufacturing of cement products; Sales of cement products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Rubber product manufacturing; Sales of rubber products; Sales of metal 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; 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: Flexible Foam B1 Rubber Plastic, Foam Glass Plate, Waterproof Backing Board

TOP5
Langfang Senyan Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-02
Registered Capital3000K CNY

Langfang Senyan Energy saving Technology Co., Ltd. is registered in Wangzhangji 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 Wang Yukun. The business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, rubber products, cement products, glass fiber and products, ecological environment materials (excluding hazardous chemicals), fireproof sealing materials, refractory materials, sealing fillers (excluding hazardous chemicals), and sealing components; Sales of insulation materials, lightweight building materials, plastic products, building waterproofing membrane products, building materials, anti-corrosion materials, engineering plastics and synthetic resins, coatings (excluding hazardous chemicals), and chemical products (excluding licensed chemical products); Construction project construction, specialized construction operations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flexible Foam B1 Rubber Plastic, Tai Stone Rock Wool, Kaihua Rock Wool

TOP6
Langfang Shuangluo Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-02-10
Registered Capital1000K CNY

Langfang Shuangluo 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 Xu Shuai. 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; Production of fireproof sealing materials; Production of refractory materials; Manufacturing of lightweight building materials; Manufacturing of plastic products; Manufacturing of building waterproofing membrane products; Sales of sealing fillers; Sales of seals; Sales of rubber products; Sales of metal products; Retail of hardware products; Sales of ecological environment materials; Sales of asbestos cement products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical 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; Professional construction work. (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: Flexible Foam B1 Rubber Plastic, Rubber Insulation Board, Rubber And Plastic Pipe

TOP7
Langfang Aoshang Energy saving Technology Co., Ltd
Overall Score4.5 / 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: Flexible Foam B1 Rubber Plastic, Polyurethane Pipe, Glass Wool

TOP8
Yuko New Materials Technology Co., Ltd
Overall Score4.5 / 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: Flexible Foam B1 Rubber Plastic, Formaldehyde Free Fiberglass Soundproof Duct,

TOP9
Langfang Zongbu Energy saving Technology Co., Ltd
Overall Score4.3 / 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: Flexible Foam B1 Rubber Plastic, Floor Heating, Fireproof Board

TOP10
Langfang Jinpnas Energy saving Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2024-09-06
Registered Capital500K CNY

Langfang Jinpnas Energy saving Technology Co., Ltd., with its registered address in Dongliugezhuang Village, Liugezhuang 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 Wu Fajie, 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 lightweight building materials; Sales of lightweight building materials; Sales of building materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Sales of high-performance sealing materials; Sales of coatings (excluding hazardous chemicals); Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of cement products; Sales of cement products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Rubber product manufacturing; Sales of rubber products; Sales of metal 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; Professional construction work. (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: Flexible Foam B1 Rubber Plastic, Foam Glass Plate, Waterproof Backing Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Longtao New Materials Co., Ltd2024-05-14Flexible Foam B1 Rubber Plastic, Rock Wool Insulation Board, Acoustic Specific Sound-Absorbing Cotton5000K CNYNot Supported
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Flexible Foam B1 Rubber Plastic, Rubber And Plastic Insulation Pipe, Glass Insulation Board3000K CNYSupported
Utson (Shanghai) New Materials Co., Ltd2019-04-23Flexible Foam B1 Rubber Plastic, , 5. Integrated Insulation And Decoration Board20000K CNYSupported
Langfang Jiuheng Energy saving Technology Co., Ltd2024-09-09Flexible Foam B1 Rubber Plastic, Foam Glass Plate, Waterproof Backing Board500K CNYSupported
Langfang Senyan Energy saving Technology Co., Ltd2022-03-02Flexible Foam B1 Rubber Plastic, Tai Stone Rock Wool, Kaihua Rock Wool3000K CNYNot Supported
Langfang Shuangluo Energy saving Technology Co., Ltd2023-02-10Flexible Foam B1 Rubber Plastic, Rubber Insulation Board, Rubber And Plastic Pipe1000K CNYNot Supported
Langfang Aoshang Energy saving Technology Co., Ltd2023-03-17Flexible Foam B1 Rubber Plastic, Polyurethane Pipe, Glass Wool1000K CNYSupported
Yuko New Materials Technology Co., Ltd2019-11-21Flexible Foam B1 Rubber Plastic, Formaldehyde Free Fiberglass Soundproof Duct, 50000K CNYSupported
Langfang Zongbu Energy saving Technology Co., Ltd2021-07-12Flexible Foam B1 Rubber Plastic, Floor Heating, Fireproof Board2000K CNYNot Supported
Langfang Jinpnas Energy saving Technology Co., Ltd2024-09-06Flexible Foam B1 Rubber Plastic, Foam Glass Plate, Waterproof Backing Board500K CNYSupported

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