Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 2026 Updated

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2026 Top 10 Polyurethane Spray Coating Manufacturers in China

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Top-rated Polyurethane Spray Coating suppliers, How to choose a Polyurethane Spray Coating manufacturer, Best Polyurethane Spray Coating companies in China

The top 10 Polyurethane Spray Coating manufacturers in China for 2026 are: Langfang Shengmei Di Thermal Insulation Materials Co., Ltd, Dongguan Zehao Polyurethane Co., Ltd, Shandong Yixin Thermal Insulation Engineering Co., Ltd, Guangdong Zhongji Building Energy saving Materials Co., Ltd, Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd, Langfang Huayu Innovation Technology Co., Ltd, Langfang Xiamei Chemical Building Materials Co., Ltd, Langfang Chenhao Chemical Building Materials Co., Ltd, Langfang Senyang Thermal Insulation Materials Co., Ltd, Langfang Yongyuchang 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 Spray Coating, Composite Silicate Board, Rubber And Plastic Board

Top 2
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Dongguan Zehao Polyurethane Co., Ltd
Overall Score4.8 / 5
Est. Date2013-10-09
Registered Capital1180K CNY

Dongguan Zehao Polyurethane Co., Ltd., registered at 1st Floor, Building C, No. 1 Songlei Road, Diaolong Village, Huangjiang Town, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Li Yong. Its business scope includes the sale of other chemical products (excluding hazardous chemicals), insulation materials and products, home textiles, daily necessities, general machinery and equipment, and accessories; Development of insulation material technology; Import and export of goods and technology.. Core products: Polyurethane Spray Coating, Polyurethane Foaming Equipment, Polyurethane Construction Project

Top 3
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Shandong Yixin Thermal Insulation Engineering Co., Ltd
Overall Score4.8 / 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 Spray Coating, Polyurethane Breeding Shed, Polyurethane Cold Storage

TOP4
Guangdong Zhongji Building Energy saving Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-09
Registered Capital8000K CNY

Guangdong Zhongji Building Energy saving Materials Co., Ltd., registered at Room C443, Room 802, No. 666 Huangpu Avenue Middle, Tianhe District, Guangzhou, registered with the Market Supervision and Administration Bureau of Tianhe District, Guangzhou, with Liang Lilian as the legal representative. Its business scope includes engineering management services; External contracting projects; Internet sales (except for the sale of goods that need to be licensed); Sales of insulation materials; Wastewater treatment and its recycling; Sales of cement products; Sales of technical glass products; Sales of fiberglass and related products; Sales of insulation and soundproofing materials; Sales of metal materials; Sales of metal structures; Sales of anti-corrosion materials; Sales of building waterproofing membrane products; Sales of building materials; Building cleaning services; Leasing of construction machinery and equipment; Sales of construction machinery; Engineering and technical research and experimental development; Research and development of new material technology;. Core products: Polyurethane Spray Coating, Thermal Insulation Material, Polyurethane Insulation

TOP5
Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2016-09-06
Registered Capital5000K CNY

Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd., with its registered address at Room 2304, Building A3, No. 50 Science Avenue, Luogang District, Guangzhou City, registered with the Market Supervision Administration of Huangpu District, Guangzhou City, and represented by He Chengxiao as its legal representative. Its business scope includes interior decoration and renovation; Construction of building construction projects; Installation of building power system; Installation services for building drainage systems; Installation services for building water supply systems; Installation services for building air conditioning and ventilation systems; Installation services for building steel structures and prefabricated components engineering; Post construction decoration, renovation, and cleaning; Construction of engineering environmental protection facilities; Earthwork engineering services; Engineering drainage construction services; Construction labor subcontracting; Reinforcement and strengthening of building structures; Building structure waterproofing and leak repair; Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods); Manufacturing of waterproof building materials; Retail of coatings; Wholesale of building materials and decorative materials; Railway, road, tunnel, and bridge engineering construction; Engineering and technical research and experimental development; Wholesale of chemical products (excluding hazardous chemicals); Engineering cost consulting services; Construction and civil engineering technical consulting services; Engineering general contracting services; Construction of engineering fence loading and unloading;. Core products: Polyurethane Spray Coating, Anti Corrosion And Waterproof, Bridge Deck Waterproofing

TOP6
Langfang Huayu Innovation Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2003-09-01
Registered Capital10000K CNY

Langfang Huayu Innovation Technology Co., Ltd. is registered at No. 38, Zone B, 2nd Floor, Import and Export Trade Town, Langfang Comprehensive Bonded Zone, No. 3 Art Avenue, Langfang Economic and Technological Development Zone, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Langfang Economic Development Zone, and the legal representative is Gao Chunqing. The business scope includes technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing and sales of plastic products; Manufacturing and sales of synthetic materials (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Manufacturing and sales of glass fiber reinforced plastic products; Manufacturing, processing, and sales of doors and windows; Sales of cement products, fiberglass and related products, and coatings (excluding hazardous chemicals); Wholesale of hardware products; Non residential real estate leasing; Import and export of goods; estate management; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Various engineering construction activities; Labor services (excluding labor dispatch); Loading and unloading handling; Manufacturing and sales of metal structures. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Spray Coating, Polyurethane Composite Material, Polyurethane Box Foam Board

TOP7
Langfang Xiamei Chemical Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2017-01-18
Registered Capital5000K CNY

Langfang Xiamei Chemical Building Materials Co., Ltd. is registered in Duquan 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 Liu Yajing. The business scope includes the manufacturing and sales of ecological environment materials (excluding hazardous chemicals), insulation and sound insulation materials, glass fiber and products, cement products, lightweight building materials, building waterproofing membrane products, rubber products, plastic products, metal structures, and fireproof sealing materials; Sales of insulation materials, sales of sealing fillers (excluding hazardous chemicals), sales of metal materials, retail of hardware products, and sales of chemical products (excluding licensed chemical products); Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Spray Coating, Cement Foam Insulation Board, Silicate Board

TOP8
Langfang Chenhao Chemical Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-01-25
Registered Capital5000K CNY

Langfang Chenhao Chemical Building Materials Co., Ltd. is registered in Duquan 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 Zhang Jianwei. The business scope includes the manufacturing and sales of ecological environment materials (excluding hazardous chemicals), insulation and sound insulation materials, glass fiber and products, cement products, lightweight building materials, building waterproofing membrane products, rubber products, plastic products, metal structures, and fireproof sealing materials; Sales of insulation materials, sales of sealing fillers (excluding hazardous chemicals), sales of metal materials, retail of hardware products, and sales of chemical products (excluding licensed chemical products); Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Spray Coating, Polyurethane Composite Material, Foam Glass

TOP9
Langfang Senyang Thermal Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-07-02
Registered Capital2000K CNY

Langfang Senyang Thermal Insulation Materials Co., Ltd. is registered in Dagaozhuangzi 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 Gao Yinsong. The business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of asbestos products; Sales of refractory materials; Manufacturing of asbestos products; Production of refractory materials; Sales of fireproof sealing materials; Production of fireproof sealing materials; Construction of landscaping and greening projects; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Mechanical equipment leasing; Leasing of construction machinery and equipment (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; Residential interior decoration and renovation; Construction professional operations (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 permits). Core products: Polyurethane Spray Coating, Polyurethane Spray Coating, Fireproof Package

TOP10
Langfang Yongyuchang Thermal Insulation Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2018-09-20
Registered Capital3000K CNY

Langfang Yongyuchang Thermal Insulation Materials Co., Ltd., with its registered address in Mumen 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 Hu Fuqiang, and the business scope includes the production and sales of insulated lightweight composite sandwich panels, directly buried insulation pipes, steel sheathed steel steam insulation pipes, crack resistant mortar, mesh cloth, aluminum foil products, and fiber products; Sales: glass wool products, rock wool products, rubber and plastic products, aluminum silicate products, foam glass products, foamed cement products, thermal insulation composite boards, genuine gold boards, modified polystyrene boards, extruded boards, floor heating modules, fireproof materials, waterproof materials, sealing materials, refractory materials, fire retardant coatings, chemical products (excluding dangerous drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Spray Coating, Polyurethane Composite Material, Polyurethane Spray Coating

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Shengmei Di Thermal Insulation Materials Co., Ltd2021-03-01Polyurethane Spray Coating, Composite Silicate Board, Rubber And Plastic Board5000K CNYNot Supported
Dongguan Zehao Polyurethane Co., Ltd2013-10-09Polyurethane Spray Coating, Polyurethane Foaming Equipment, Polyurethane Construction Project1180K CNYNot Supported
Shandong Yixin Thermal Insulation Engineering Co., Ltd2020-07-22Polyurethane Spray Coating, Polyurethane Breeding Shed, Polyurethane Cold Storage5000K CNYNot Supported
Guangdong Zhongji Building Energy saving Materials Co., Ltd2020-03-09Polyurethane Spray Coating, Thermal Insulation Material, Polyurethane Insulation8000K CNYNot Supported
Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd2016-09-06Polyurethane Spray Coating, Anti Corrosion And Waterproof, Bridge Deck Waterproofing5000K CNYNot Supported
Langfang Huayu Innovation Technology Co., Ltd2003-09-01Polyurethane Spray Coating, Polyurethane Composite Material, Polyurethane Box Foam Board10000K CNYNot Supported
Langfang Xiamei Chemical Building Materials Co., Ltd2017-01-18Polyurethane Spray Coating, Cement Foam Insulation Board, Silicate Board5000K CNYSupported
Langfang Chenhao Chemical Building Materials Co., Ltd2016-01-25Polyurethane Spray Coating, Polyurethane Composite Material, Foam Glass5000K CNYSupported
Langfang Senyang Thermal Insulation Materials Co., Ltd2021-07-02Polyurethane Spray Coating, Polyurethane Spray Coating, Fireproof Package2000K CNYNot Supported
Langfang Yongyuchang Thermal Insulation Materials Co., Ltd2018-09-20Polyurethane Spray Coating, Polyurethane Composite Material, Polyurethane Spray Coating3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of polyurethane spray coatings, it is recommended to prioritize confirming key technical parameters such as solid content, viscosity, and curing time to ensure compatibility with the construction environment and equipment.
  • Polyurethane spray coating is suitable for scenarios such as building exterior wall insulation, pipeline anti-corrosion, and industrial equipment protection. When purchasing, elastic or rigid formula types can be selected based on specific application needs.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially for stability evaluation of long-term bulk procurement.
  • When purchasing in the field of industrial anti-corrosion, attention should be paid to the chemical corrosion resistance and adhesion parameters of coatings, and it is recommended to prioritize suppliers with practical cases in the chemical industry.

Knowledge Base

Q

Polyurethane spray coating, as an efficient and environmentally friendly coating product, has many advantages. Firstly, it is easy to construct and can be quickly and evenly covered on the substrate through spraying equipment, greatly improving construction efficiency. Secondly, polyurethane spray coatings have good adhesion and can tightly adhere to various substrate surfaces without easy detachment.

Q

What is polyurethane spray coating? Polyurethane spray coating

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