Updated Aug 15, 2026 · Public platform & industry data

Aug 15, 2026 Updated

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2026 Top 10 Polyurethane Foaming Agent Manufacturers in China

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Top-rated Polyurethane Foaming Agent suppliers, How to choose a Polyurethane Foaming Agent manufacturer, Best Polyurethane Foaming Agent companies in China

The top 10 Polyurethane Foaming Agent manufacturers in China for 2026 are: Langfang Shengmei Di Thermal Insulation Materials Co., Ltd, Shanghai Fanfu Chemical Technology Co., Ltd, Shanghai Ruiyi Trading Co., Ltd, Dongguan Beiyi Electronic Materials Co., Ltd, Sichuan Lianlian Building Waterproofing Engineering Co., Ltd, Shandong Yixin Thermal Insulation Engineering Co., Ltd, Shandong Baifeng New Material Technology Co., Ltd, Shandong Tengyuan Chemical Technology Co., Ltd, Guangzhou Jingyi New Materials Co., Ltd, Langfang Wanfu Thermal Insulation 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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Langfang Shengmei Di Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-03-01
Registered Capital5000K CNY

Langfang Shengmei Di Thermal Insulation Materials Co., Ltd., with its registered address in Duquan 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 Zhang Jianchao, and the business scope includes processing and sales of insulation decorative integrated panels, insulation lightweight composite sandwich panels, directly buried insulation pipes, crack resistant mortar, insulation nails, and mesh fabrics; Sales: rubber and plastic products, rock wool products, polyurethane products, glass wool products, aluminum silicate products, composite silicate products, calcium silicate products, foam glass products, polyethylene products, extrusion products, aerogel products, cement foam products, phenolic products, polystyrene boards, silicon boards, homogenous boards, plastic products, fireproof materials, sealing materials, hardware and electrical materials, metal products, chemical products (excluding dangerous drugs); Insulation engineering, fire protection engineering, and construction engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Foaming Agent, Foam Glass Tube Shell, Aluminum Silicate Needle Punched Blanket

Top 2
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Shanghai Fanfu Chemical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-01-13
Registered Capital10000K CNY

Shanghai Fanfu Chemical Technology Co., Ltd., registered at Room 603, 6th Floor, Building 1, No. 28, Lane 200, Longcao Road, Xuhui District, Shanghai, with the registration authority of Xuhui District Market Supervision Administration and the legal representative of Jiang Shiliang, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic freight forwarding agent; Sales of household appliance spare parts; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Sales of metal packaging containers and materials; Retail of cosmetics; Wholesale of cosmetics; Sales of hygiene products and disposable medical supplies; Sales of refrigeration and air conditioning equipment; Sales of building materials; Sales of electronic components and electromechanical equipment; Sales of paper products; Packaging services; Sales of clothing accessories; Wholesale of shoes and hats; Sales of metal products; Sales of communication equipment; Toy sales; Construction of landscaping and greening projects; Import and export of goods; Technology import and export; Information consulting services (excluding licensed information consulting services); Marketing planning; Advertising design and agency. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods); Operation of hazardous chemicals. (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: Polyurethane Foaming Agent, Refrigerant Electronic Scale, Solstice Refrigerant

Top 3
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Shanghai Ruiyi Trading Co., Ltd
Overall Score4.7 / 5
Est. Date2000-07-17
Registered Capital500K CNY

Shanghai Ruiyi Trading Co., Ltd. is registered at Room 201, No. 333 Tingfeng Road, Tinglin Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Hu Chunhong. The business scope includes licensed projects: hazardous chemical operations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: wholesale of hardware products; Sales of building decoration materials; Operation of wires and cables; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of electronic components; Sales of refrigeration and air conditioning equipment; Sales of daily necessities; Sales of office equipment; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of specialized chemical products (excluding hazardous chemicals); Sales of petroleum products (excluding hazardous chemicals); Maintenance of electronic and mechanical equipment (excluding special equipment); Information system operation and maintenance services; Information system integration services; 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: Polyurethane Foaming Agent, Semiconductor Cold/Hot/Air Tightness Testing Fluid, Perfluoropolyether Lubricating Oil

TOP4
Dongguan Beiyi Electronic Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-04-21
Registered Capital1000K CNY

Dongguan Beiyi Electronic Materials Co., Ltd., with its registered address at No. 202, Building F2, Hongliu Luteji Logistics Park, Zhouxi Community, Nancheng Street, Dongguan City, is registered with the Dongguan Market Supervision Administration. The legal representative is Hu Min. Its business scope includes research and development, sales of optoelectronic products, silicone products, electronic products and their accessories, lubricants, general machinery and equipment and their accessories, hardware accessories, plastic products, other chemical products, and chemical raw 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: Polyurethane Foaming Agent, Contact Grease, Thermal Grease

TOP5
Sichuan Lianlian Building Waterproofing Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2011-06-16
Registered Capital4000K CNY

Sichuan Lianlian Building Waterproofing Engineering Co., Ltd., with its registered address at 1st floor, No. 48, Section 1, Huayang Avenue, Huayang Street, Tianfu New Area, Sichuan Province. The registration authority is the Market Supervision Administration of Tianfu New Area, Sichuan Province, and the legal representative is Xiao Yuping. Its business scope includes waterproofing and anti-corrosion engineering design and construction; Sales, installation, and technical services of metal materials, building materials, decorative materials, mechanical and electrical equipment and products, hardware and electrical equipment, waterproof materials, insulation materials, and anti-corrosion materials; And other legal projects that do not require permits or approvals. (Except for those restricted or prohibited by national laws, administrative regulations, and decisions of the State Council, and those involving qualifications shall operate with qualification certificates).. Core products: Polyurethane Foaming Agent, Connecting Rubber Powder Mortar, Brand Waterproof Sealing Adhesive

TOP6
Shandong Yixin Thermal Insulation Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2020-07-22
Registered Capital5000K CNY

Shandong Yixin Thermal Insulation Engineering Co., Ltd., with its registered address at No. 18 Dafanjia Village, Qingcheng Town, Gaoqing County, Zibo City, Shandong Province, is registered with the Market Supervision Administration of Gaoqing County, Zibo City. The legal representative is Cai Ying, and the business scope includes general projects such as residential water and electricity installation and maintenance services; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of insulation 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 projects: residential interior decoration and renovation; Various types of engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Polyurethane Foaming Agent, Polyurethane Black And White Material, Polyurethane Breeding Shed

TOP7
Shandong Baifeng New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-06-14
Registered Capital3000K CNY

Shandong Baifeng New Materials Technology Co., Ltd., registered at No. 159, 2nd floor, Jinan New Materials Trading Center Office Building, Tianqiao District, Jinan City, Shandong Province, registered with the Market Supervision Administration of Tianqiao District, Jinan City. The legal representative is Fan Jihong, and the business scope includes general projects: sales of chemical products (excluding licensed chemical products); Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Biomass energy technology services; Sales of feed additives; Fertilizer sales; Fertilizer sales; Research and development of bio organic fertilizers; Sales of feed raw materials; Sales of animal husbandry and fishery feed; Sales of synthetic materials; Water pollution control; Sales of refractory materials; Research and development of new material technology; Initial processing of non edible agricultural products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: hazardous chemical operation. (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: Polyurethane Foaming Agent, Dye, Degreaser

TOP8
Shandong Tengyuan Chemical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-12
Registered Capital3000K CNY

Shandong Tengyuan Chemical Technology Co., Ltd., with its registered address at Room 2203, Building B, Headquarters Center of Hardware and Building Materials City, Jiyang Street, Jiyang District, Jinan City, Shandong Province, is registered with the Jiyang District Market Supervision and Administration Bureau. The legal representative is Qiao Juan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Engineering and technical research and experimental development; Sales of surface functional materials; Pigment sales; Sales of food additives; Wholesale of hardware products; Sales of anti-corrosion materials; Manufacturing of new building materials (excluding hazardous chemicals); Sales of agricultural and sideline products; Sales of new catalytic materials and additives; Promotion services for new material technology. (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: Polyurethane Foaming Agent, Nonferrous Metal Welding Agent, Brown Sugar

TOP9
Guangzhou Jingyi New Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2007-07-03
Registered Capital5000K CNY

Guangzhou Jingyi New Materials Co., Ltd., with its registered address at Room 19B06, No. 193 Guangzhou Avenue North, Yuexiu District, Guangzhou City, is registered with the Market Supervision Administration of Yuexiu District, Guangzhou City. The legal representative is Wang Qingli, and its business scope includes import and export of goods (excluding exclusive controlled goods); Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods);. Core products: Polyurethane Foaming Agent, Acrylate, Matte Powder

TOP10
Langfang Wanfu Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2005-05-09
Registered Capital100080K CNY

Langfang Wanfu Thermal Insulation Materials Co., Ltd., with its registered address in Zhaojiawu Village, Dacheng County, Langfang City, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Xu Weiqing, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Installation services for ordinary mechanical equipment; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of insulation materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building waterproofing membrane products; Sales of coatings (excluding hazardous chemicals); Retail of hardware products; Import and export of goods; Technology import and export (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License projects: construction projects; Power supply business; Power generation business, transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Polyurethane Foaming Agent, Polyurethane Pipe Shell, Pert Insulation Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Shengmei Di Thermal Insulation Materials Co., Ltd2021-03-01Polyurethane Foaming Agent, Foam Glass Tube Shell, Aluminum Silicate Needle Punched Blanket5000K CNYNot Supported
Shanghai Fanfu Chemical Technology Co., Ltd2009-01-13Polyurethane Foaming Agent, Refrigerant Electronic Scale, Solstice Refrigerant10000K CNYNot Supported
Shanghai Ruiyi Trading Co., Ltd2000-07-17Polyurethane Foaming Agent, Semiconductor Cold/Hot/Air Tightness Testing Fluid, Perfluoropolyether Lubricating Oil500K CNYNot Supported
Dongguan Beiyi Electronic Materials Co., Ltd2017-04-21Polyurethane Foaming Agent, Contact Grease, Thermal Grease1000K CNYNot Supported
Sichuan Lianlian Building Waterproofing Engineering Co., Ltd2011-06-16Polyurethane Foaming Agent, Connecting Rubber Powder Mortar, Brand Waterproof Sealing Adhesive4000K CNYNot Supported
Shandong Yixin Thermal Insulation Engineering Co., Ltd2020-07-22Polyurethane Foaming Agent, Polyurethane Black And White Material, Polyurethane Breeding Shed5000K CNYNot Supported
Shandong Baifeng New Material Technology Co., Ltd2018-06-14Polyurethane Foaming Agent, Dye, Degreaser3000K CNYNot Supported
Shandong Tengyuan Chemical Technology Co., Ltd2021-03-12Polyurethane Foaming Agent, Nonferrous Metal Welding Agent, Brown Sugar3000K CNYNot Supported
Guangzhou Jingyi New Materials Co., Ltd2007-07-03Polyurethane Foaming Agent, Acrylate, Matte Powder5000K CNYNot Supported
Langfang Wanfu Thermal Insulation Materials Co., Ltd2005-05-09Polyurethane Foaming Agent, Polyurethane Pipe Shell, Pert Insulation Pipe100080K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of polyurethane foaming agents, it is recommended to prioritize confirming key technical parameters such as foaming density, expansion ratio, and curing time to ensure compatibility with specific scenarios such as building filling and pipeline insulation.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable supply of industrial grade polyurethane foaming agents.
  • When applied in low-temperature environments such as cold chain logistics or automotive interiors, special attention should be paid to the temperature resistance range and bonding strength of polyurethane foaming agents to avoid performance degradation due to environmental differences.
  • Different specifications of polyurethane foaming agents may be suitable for spraying construction or mold injection processes. Before procurement, the construction method should be clarified and product compatibility should be communicated with the supplier.

Knowledge Base

Q

Polyurethane high-temperature resistant foaming agent is a chemical material with excellent properties, characterized by its ability to maintain its chemical stability and physical properties in high-temperature environments. This article will introduce the characteristics, advantages, and application fields of polyurethane high-temperature resistant foaming agents.

Q

Polyurethane foaming agent is the cross combination of aerosol technology and polyurethane foam technology. There are two types of sponge states on the branch and gun types. Foam adhesive, used as foaming agent in the production of microcellular foam plastics, can generally be divided into physical and chemical types, depending on whether the gas generation is a physical process (i.e. volatilization or sublimation) or a chemical process (i.e. chemical structure destruction or other chemical reactions

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