Updated Oct 24, 2026 · Public platform & industry data

Oct 24, 2026 Updated

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2026 Top 10 Polyurethane Castables Manufacturers in China

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

The top 10 Polyurethane Castables manufacturers in China for 2026 are: Langfang Shengmei Di Thermal Insulation Materials Co., Ltd, Shandong Evergrande Refractory Materials Co., Ltd, Gongyi Yuying Refractory Materials Co., Ltd, Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd, Langfang Yiao Thermal Insulation Materials Co., Ltd, Langfang Jingchi Machinery Equipment Co., Ltd, Jining Yuzhe Industrial Technology Co., Ltd, Shenzhen Fuyongjia Polyurethane Materials Co., Ltd, Rongtong Machinery Equipment (Shandong) Co., Ltd, Zhengzhou Zhongben Refractory 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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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 Castables, Rock Wool Composite Panel, Foam Glass Tube Shell

Top 2
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Shandong Evergrande Refractory Materials Co., Ltd

North of National Highway 309, Taitou Village, Guanzhuang Street, Zhangqiu District, Jinan City, Shandong Province

Overall Score4.7 / 5
Est. Date2017-06-28
Registered Capital20080K CNY

Shandong Evergrande Refractory Materials Co., Ltd. is located north of National Highway 309 in Taitou Village, Guanzhuang Street, Zhangqiu District, Jinan City, Shandong Province. It was established on June 28, 2017 and registered with the Zhangqiu District Market Supervision and Administration Bureau of Jinan City. The legal representative is Wang Jingheng. Core products: Polyurethane Castables, Ecological Floor Paving Stone, High-Alumina Refractory Brick

Top 3
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Gongyi Yuying Refractory Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2016-01-29
Registered Capital20000K CNY

Gongyi Yuying Refractory Materials Co., Ltd., with its registered address in Tieshenggou Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision Administration. The legal representative is Yang Shaohua, and its business scope includes general projects such as refractory material production; Manufacturing of ecological environment materials; Manufacturing of specialized chemical products (excluding hazardous chemicals); Production of chemical products (excluding licensed chemical products); Manufacturing of non-metallic mineral products; Sales of refractory materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of ecological environment materials; Sales of chemical products (excluding licensed chemical products); Sales of non-metallic minerals and products; Sales of experimental animal bedding materials; Industrial engineering design services; Packaging services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Construction labor subcontracting (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or licenses of relevant departments). Core products: Polyurethane Castables, Unshaped Refractory Material, Firebrick

TOP4
Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd
Overall Score4.6 / 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 Castables, Anti Corrosion And Waterproof, Bridge Deck Waterproofing

TOP5
Langfang Yiao Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 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 Castables, Buried Insulation Pipe, Polyurethane Insulation Pipe

TOP6
Langfang Jingchi Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-07-06
Registered Capital1000K CNY

Langfang Jingchi Machinery Equipment Co., Ltd. is registered in Liuguxian Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is She Guijing. The business scope includes production, sales, and installation of automation machinery equipment and accessories, precision machinery equipment, fast doors, and hydraulic lifting platforms; Mechanical equipment maintenance services; Sales: Hardware products, packaging materials, insulation materials, refractory materials, decoration materials, CNC lathes, chemical products (excluding hazardous drugs); Import and export of goods; Construction of anti-corrosion engineering, insulation engineering, and steel structure engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Castables, Bending Machine, Wrapping Machine

TOP7
Jining Yuzhe Industrial Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-13
Registered Capital1000K CNY

Jining Yuzhe Industrial Technology Co., Ltd., registered at Room 1609, Block B, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Fu Kaixuan, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of construction machinery; Manufacturing of security equipment; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of electronic components; Sales of security equipment; Sales of diving rescue equipment; Sales of synthetic materials; Sales of metal products. (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 Castables, Safety Protection, Firefighting Equipment

TOP8
Shenzhen Fuyongjia Polyurethane Materials Co., Ltd

508, Building 7, Phase III, Futong City, Middle Section of Xixiang Avenue, Fuzhongfu Community, Xixiang Street, Bao'an District, Shenzhen City

Overall Score4.5 / 5
Est. Date2005-09-08
Registered Capital500K CNY

Shenzhen Fuyongjia Polyurethane Materials Co., Ltd. is located in Building 508, Phase III, Futong City, on the right side of Xixiang Avenue, Fuzhongfu Community, Xixiang Street, Bao'an District, Shenzhen. It was established on September 8, 2005, with the registration authority of Bao'an Supervision Bureau of Shenzhen Market Supervision Administration and the legal representative being Xu Zhonghan. Core products: Polyurethane Castables, High Temperature Resistant Composite Material, European Decorative Items

TOP9
Rongtong Machinery Equipment (Shandong) Co., Ltd
Overall Score4.4 / 5
Est. Date2021-08-05
Registered Capital3000K CNY

Rongtong Machinery Equipment (Shandong) Co., Ltd., with its registered address at 1505, 15th floor, Building B, Shangdongli Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Zhang Weizhuang, and the business scope includes general projects: sales of machinery and equipment; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Mechanical equipment research and development; Sales of metal structures; General equipment repair; Sales of construction machinery; Sales of mining machinery; Sales of mechanical parts and components; Sales of metal products; Sales of CNC machine tools; Sales of office equipment; Agricultural machinery services; Sales of metal materials; Sales of agricultural machinery; Sales of mechanical and electrical equipment; Sales of metal cutting machine tools; Sales of instruments and meters; Sales of machine tool functional components and accessories; Sales of power electronic components; Sales of electronic components and electromechanical equipment; Sales of casting machinery; Sales of metal wire ropes and their products; Sales of metal forming machine tools; Wholesale of hardware products; Retail of hardware products; Sales of office supplies; Sales of rubber products; Sales of building materials; Retail of computer software, hardware, and auxiliary equipment; Bearing sales; Research and development of motors and their control systems; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of liquid tight components and systems; Sales of liquid tight components and systems; Wholesale of electronic components; Retail of electronic components; Manufacturing of electronic components; Manufacturing of power electronic components; Manufacturing of electronic components and electromechanical equipment; Manufacturing of pneumatic power machinery and components; Sales of assistive bicycles, scooters, and spare parts; Sales of off-road leisure vehicles and spare parts; Sales of specialized equipment, key systems, and components for rail transit; Sales of distribution switch control equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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 Castables, Atv Fire Truck, Copper Head

TOP10
Zhengzhou Zhongben Refractory Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2003-09-28
Registered Capital50000K CNY

Zhengzhou Zhongben Refractory Technology Co., Ltd., with its registered address in Sijiamen Village, Yuecun Town, Xinmi City, registered with the Market Supervision Administration of Xinmi City, and represented by Han Mingjun as its legal representative. Its business scope includes technology development, technology consulting, technology promotion, and technology services for refractory materials; Production and sales of refractory materials; Design and construction of kiln engineering; Engage in the import and export business of goods or technology.. Core products: Polyurethane Castables, Refractory Castable, High Alumina Silicon Carbide Brick

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Shengmei Di Thermal Insulation Materials Co., Ltd2021-03-01Polyurethane Castables, Rock Wool Composite Panel, Foam Glass Tube Shell5000K CNYNot Supported
Shandong Evergrande Refractory Materials Co., Ltd2017-06-28Polyurethane Castables, Ecological Floor Paving Stone, High-Alumina Refractory Brick20080K CNYNot Supported
Gongyi Yuying Refractory Materials Co., Ltd2016-01-29Polyurethane Castables, Unshaped Refractory Material, Firebrick20000K CNYNot Supported
Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd2016-09-06Polyurethane Castables, Anti Corrosion And Waterproof, Bridge Deck Waterproofing5000K CNYNot Supported
Langfang Yiao Thermal Insulation Materials Co., Ltd2017-03-29Polyurethane Castables, Buried Insulation Pipe, Polyurethane Insulation Pipe1060K CNYNot Supported
Langfang Jingchi Machinery Equipment Co., Ltd2018-07-06Polyurethane Castables, Bending Machine, Wrapping Machine1000K CNYNot Supported
Jining Yuzhe Industrial Technology Co., Ltd2017-11-13Polyurethane Castables, Safety Protection, Firefighting Equipment1000K CNYSupported
Shenzhen Fuyongjia Polyurethane Materials Co., Ltd2005-09-08Polyurethane Castables, High Temperature Resistant Composite Material, European Decorative Items500K CNYNot Supported
Rongtong Machinery Equipment (Shandong) Co., Ltd2021-08-05Polyurethane Castables, Atv Fire Truck, Copper Head 3000K CNYNot Supported
Zhengzhou Zhongben Refractory Technology Co., Ltd2003-09-28Polyurethane Castables, Refractory Castable, High Alumina Silicon Carbide Brick50000K CNYSupported

Knowledge Base

Q

This article reveals the formula composition and blending techniques of polyurethane castables, analyzes the golden ratio of polyols and isocyanates, shares practical methods to improve material performance, and helps you easily grasp the core secrets of this polymer material.

Q

This article introduces the definition, characteristics, and application scope of polyurethane castables in various fields, and outlines their development trends and market demand. The word count of the abstract should be between 100 and 120 Chinese characters. [Answer] Polyurethane castable is a composite material with excellent physical and chemical properties, widely used in various industrial fields. This article

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