Updated Oct 27, 2026 · Public platform & industry data

Oct 27, 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, Xiamen Minghuiyang Chemical Co., Ltd, Shandong Yixin Thermal Insulation Engineering Co., Ltd, Shanghai Fanfu Chemical Technology Co., Ltd, Langfang Wanfu Thermal Insulation Materials Co., Ltd, Langfang Lechuang Thermal Insulation Materials Co., Ltd, Sichuan Lianlian Building Waterproofing Engineering Co., Ltd, Langfang Yiao Thermal Insulation Materials Co., Ltd, Shandong Baifeng New Material Technology Co., Ltd, Langfang Runjia Thermal Insulation Engineering 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, Polyurethane Composite Board, Rock Wool Pipe

Top 2
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Xiamen Minghuiyang Chemical Co., Ltd
Overall Score4.7 / 5
Est. Date2023-10-31
Registered Capital10000K CNY

Xiamen Minghuiyang Chemical Co., Ltd. is registered at Unit 505, 5th Floor, No. 50-21 Xinglin West Road, Jimei District, Xiamen City. The registration authority is the Market Supervision Administration of Jimei District, Xiamen City, and the legal representative is Su Yuzhen. 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 issued by relevant departments.) General projects: sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Wholesale of finished oil products (excluding hazardous chemicals). (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, Diethylene Glycol Methyl Ether, Watch Activity Series

Top 3
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Shandong Yixin Thermal Insulation Engineering Co., Ltd
Overall Score4.7 / 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 Cold Storage

TOP4
Shanghai Fanfu Chemical Technology Co., Ltd
Overall Score4.6 / 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, Honeywell Refrigerant, Copper Pipe Cutting Knife

TOP5
Langfang Wanfu Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 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

TOP6
Langfang Lechuang Thermal Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2018-02-01
Registered Capital1650K CNY

Langfang Lechuang Thermal Insulation Materials Co., Ltd., with its registered address in Dongshangsheng Village, Daguang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Wang Jianxing, and its business scope includes processing and sales of insulation nails, mesh cloth, anti cracking mortar, and lightweight composite sandwich panels for insulation; Sales: Plastic products, rock wool products, rubber products, rubber products, polyurethane products, polyurethane composite materials, composite polyethers, glass wool products, aluminum silicate products, fiberglass products, chemical materials (excluding hazardous drugs), wall insulation materials, fireproof materials, sealing materials, mechanical equipment and accessories; Undertake anti-corrosion and insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Foaming Agent, Polyurethane Composite Material, Polyurethane Black And White Material

TOP7
Sichuan Lianlian Building Waterproofing Engineering Co., Ltd
Overall Score4.5 / 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, Repair, Reinforce, And Renovate, Connecting Rubber Powder Mortar

TOP8
Langfang Yiao Thermal Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-03-29
Registered Capital1060K CNY

Langfang Yiao Thermal Insulation Materials Co., Ltd. is located in Guowangzhibao Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. It was established on March 29, 2017, with the registration authority being the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative being Bao Jianzhong. Core products: Polyurethane Foaming Agent, Hot Water Polyurethane Buried Pipe, Foam Prefabricated Pipe

TOP9
Shandong Baifeng New Material Technology Co., Ltd
Overall Score4.4 / 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, Poly Lotion, Dye

TOP10
Langfang Runjia Thermal Insulation Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2012-04-10
Registered Capital500K CNY

Langfang Runjia Thermal Insulation Engineering Co., Ltd., with its registered address in Daguang'an Village, Dacheng County, registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Liu Zhongxiang, and its business scope includes the construction of thermal insulation and anti-corrosion engineering; Sales: insulation materials, polyurethane raw materials, insulation equipment, black and yellow jacket pipes.. Core products: Polyurethane Foaming Agent, Polyurethane Black And White Material, Polyurethane Foam Material

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Shengmei Di Thermal Insulation Materials Co., Ltd2021-03-01Polyurethane Foaming Agent, Polyurethane Composite Board, Rock Wool Pipe5000K CNYNot Supported
Xiamen Minghuiyang Chemical Co., Ltd2023-10-31Polyurethane Foaming Agent, Diethylene Glycol Methyl Ether, Watch Activity Series10000K CNYNot Supported
Shandong Yixin Thermal Insulation Engineering Co., Ltd2020-07-22Polyurethane Foaming Agent, Polyurethane Black And White Material, Polyurethane Cold Storage5000K CNYNot Supported
Shanghai Fanfu Chemical Technology Co., Ltd2009-01-13Polyurethane Foaming Agent, Honeywell Refrigerant, Copper Pipe Cutting Knife10000K CNYNot Supported
Langfang Wanfu Thermal Insulation Materials Co., Ltd2005-05-09Polyurethane Foaming Agent, Polyurethane Pipe Shell, Pert Insulation Pipe100080K CNYSupported
Langfang Lechuang Thermal Insulation Materials Co., Ltd2018-02-01Polyurethane Foaming Agent, Polyurethane Composite Material, Polyurethane Black And White Material1650K CNYNot Supported
Sichuan Lianlian Building Waterproofing Engineering Co., Ltd2011-06-16Polyurethane Foaming Agent, Repair, Reinforce, And Renovate, Connecting Rubber Powder Mortar4000K CNYNot Supported
Langfang Yiao Thermal Insulation Materials Co., Ltd2017-03-29Polyurethane Foaming Agent, Hot Water Polyurethane Buried Pipe, Foam Prefabricated Pipe1060K CNYNot Supported
Shandong Baifeng New Material Technology Co., Ltd2018-06-14Polyurethane Foaming Agent, Poly Lotion, Dye3000K CNYNot Supported
Langfang Runjia Thermal Insulation Engineering Co., Ltd2012-04-10Polyurethane Foaming Agent, Polyurethane Black And White Material, Polyurethane Foam Material500K CNYNot Supported

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

Green polyurethane foaming agent is an environmentally friendly foaming agent with excellent performance and a wide range of applications. This article will introduce the characteristics, production process, and application fields of green polyurethane foaming agents to help readers better understand the product.

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