Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Flame Retardant Polyurethane Waterproof Membrane Manufacturers in China

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Top-rated Flame Retardant Polyurethane Waterproof Membrane suppliers, How to choose a Flame Retardant Polyurethane Waterproof Membrane manufacturer, Best Flame Retardant Polyurethane Waterproof Membrane companies in China

The top 10 Flame Retardant Polyurethane Waterproof Membrane manufacturers in China for 2026 are: Shandong Wanhe Waterproof Materials Co., Ltd, Shandong Dongfang Jiuding Waterproof Materials Co., Ltd, Shandong Daqian Waterproof Materials Co., Ltd, Shandong Kanghe Waterproof Materials Co., Ltd, Shandong Hengjiutong Waterproof Materials Co., Ltd, Shandong Yaorong Waterproof Technology Co., Ltd, Shandong Laide Waterproof Materials Co., Ltd, Shandong Yinhe Waterproof Materials Co., Ltd, Wuhu Waterproof Material Factory in Hejian City, Hejian Lanwei Waterproof 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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Shandong Wanhe Waterproof Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2019-07-01
Registered Capital10000K CNY

Shandong Wanhe Waterproof Materials Co., Ltd., with its registered address at the east end of Datuo Village, Taitou Town, Shouguang City, is registered with the Shouguang Market Supervision and Administration Bureau. The legal representative is Zhang Minghui, and its business scope includes the production and sale of waterproof building materials, non-woven fabrics, thermal insulation and sound insulation materials (excluding fireproof sealing materials); Sales: Waterproof coatings (excluding hazardous chemicals), plastic products (excluding hazardous chemicals), rubber products; Contracting: Building waterproofing engineering, anti-corrosion and insulation engineering; Import and export business of goods and technology within the scope permitted by the state (for projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Flame Retardant Polyurethane Waterproof Membrane, Asphalt Waterproofing Membrane, Waterproof Coating

Top 2
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Shandong Dongfang Jiuding Waterproof Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-15
Registered Capital5000K CNY

Shandong Dongfang Jiuding Waterproof Materials Co., Ltd., with its registered address at South Datuo Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, is registered with the Shouguang Market Supervision Administration Bureau. The legal representative is Hou Yaolei, and its business scope includes general projects such as manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of coatings (excluding hazardous chemicals); Paint manufacturing (excluding hazardous chemicals); Manufacturing of industrial textile products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export. (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: Flame Retardant Polyurethane Waterproof Membrane, Sbs Waterproofing Membrane, Pvc Waterproofing Membrane

Top 3
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Shandong Daqian Waterproof Materials Co., Ltd

No. 2 Living Area of Qinghe Oil Production Plant, Houxinzhuang Village, Yangkou Town, Shouguang City

Overall Score4.7 / 5
Est. Date2017-06-28
Registered Capital12000K CNY

Shandong Daqian Waterproof Materials Co., Ltd. is located in the second living area of Qinghe Oil Production Plant, Houxinzhuang Village, Yangkou Town, Shouguang City. It was established on June 28, 2017, with the registration authority of Shouguang Market Supervision Administration and the legal representative being Zheng Wenju. Core products: Flame Retardant Polyurethane Waterproof Membrane, Double Sided Sand Waterproofing Membrane, Sbs Waterproofing Membrane

TOP4
Shandong Kanghe Waterproof Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-29
Registered Capital5000K CNY

Shandong Kanghe Waterproof Materials Co., Ltd., with its registered address at the eastern end of Datuo Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, is registered with the Shouguang Market Supervision and Administration Bureau. The legal representative is Song Wenyan, and the business scope includes general projects: manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Manufacturing of industrial textile products; Sales of industrial textile products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Retail of hardware products; Sales of rubber products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of building materials; Import and export of goods; Technology import and export; Import and export agency. (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: Flame Retardant Polyurethane Waterproof Membrane, Polypropylene Waterproofing Membrane, Js Waterproof Coating

TOP5
Shandong Hengjiutong Waterproof Materials Co., Ltd

200 meters north of the traffic light in Beiyangtou Village, Taitou Town, Shouguang City, Weifang City, west of the road

Overall Score4.6 / 5
Est. Date2023-05-22
Registered Capital20000K CNY

Shandong Hengjiutong Waterproof Materials Co., Ltd. is located 200 meters north of the traffic light in Beiyangtou Village, Taitou Town, Shouguang City, Weifang City. It was established on May 22, 2023, with the registration authority of Shouguang Market Supervision Administration and the legal representative being Wang Yan. Core products: Flame Retardant Polyurethane Waterproof Membrane, Self Adhesive Series Waterproofing Membrane, Polyvinyl Chloride (Pvc) Waterproofing Membrane

TOP6
Shandong Yaorong Waterproof Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-05-20
Registered Capital3000K CNY

Shandong Yaorong Waterproof Technology Co., Ltd., with its registered address located in the southeast of Beiyangtou Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, is registered with the Shouguang Market Supervision and Administration Bureau. The legal representative is Hou Shengbo, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of building waterproofing membrane products; Sales of coatings (excluding hazardous chemicals); Sales of industrial textile products; Sales of insulation and soundproofing materials; Sales of plastic products; Sales of paper products; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of petroleum products (excluding hazardous chemicals); Leasing of construction machinery and equipment; Import and export of goods; Technology import and export. (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: Flame Retardant Polyurethane Waterproof Membrane, Polyurethane Flame Retardant Waterproofing Membrane, Acrylic (Polyester) Waterproofing Membrane

TOP7
Shandong Laide Waterproof Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2022-07-15
Registered Capital8000K CNY

Shandong Laide Waterproof Materials Co., Ltd., with its registered address located at 200 meters north of Taitou Yi Zhongxi Road, Beiyangtou Village, Taitou Town, Shouguang City, Weifang City, is registered with the Shouguang Market Supervision Administration Bureau. The legal representative is Wang Chunxiao, and the business scope includes general projects: manufacturing of building waterproofing membrane products; Sales of building materials; Sales of building decoration materials; Wholesale of hardware products; Sales of coatings (excluding hazardous chemicals); Sales of insulation materials; Sales of building waterproofing membrane products; Paint manufacturing (excluding hazardous chemicals); Sales of industrial textile products; Manufacturing of industrial textile 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: Flame Retardant Polyurethane Waterproof Membrane, Self Adhesive Waterproofing Membrane, Polyurethane Waterproof Coating

TOP8
Shandong Yinhe Waterproof Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-29
Registered Capital10000K CNY

Shandong Yinhe Waterproof Materials Co., Ltd., with its registered address at the eastern end of Datuo Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, is registered with the Shouguang Market Supervision and Administration Bureau. The legal representative is Zhang Minghui, and the business scope includes general projects: manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of industrial textile products; Sales of industrial textile products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Retail of hardware products; Sales of building materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License projects: various types of engineering construction activities; Import and export agency; Technology import and export; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Flame Retardant Polyurethane Waterproof Membrane, Waterproof Board, Self Adhesive Film Waterproofing Membrane

TOP9
Wuhu Waterproof Material Factory in Hejian City
Overall Score4.3 / 5
Est. Date2009-03-17
Registered Capital-

Wuhu Waterproof Material Factory in Hejian City, with its registered address in Zhangcao Village, Migezhuang Town, Hejian City. The registration authority is Hejian Market Supervision and Administration Bureau, and the legal representative is Zhang Bahu. Its business scope includes the processing and sales of waterproof materials (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Flame Retardant Polyurethane Waterproof Membrane, Mastic Acid, Cyanogen Based Waterproof And Anti-Corrosion Coating

TOP10
Hejian Lanwei Waterproof Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2023-04-11
Registered Capital1000K CNY

Hejian Lanwei Waterproof Materials Co., Ltd. is located at No. 101, Ground Floor, Building 3, Aolin Tuska Town, Guoziwa Hui Township, Hejian City, Cangzhou City, Hebei Province. It was established on April 11, 2023 and registered with the Hejian Market Supervision Administration. The legal representative is Zhang Congming. Core products: Flame Retardant Polyurethane Waterproof Membrane, Thermal Insulation Sealant, High Temperature Adhesive

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Wanhe Waterproof Materials Co., Ltd2019-07-01Flame Retardant Polyurethane Waterproof Membrane, Asphalt Waterproofing Membrane, Waterproof Coating10000K CNYNot Supported
Shandong Dongfang Jiuding Waterproof Materials Co., Ltd2018-05-15Flame Retardant Polyurethane Waterproof Membrane, Sbs Waterproofing Membrane, Pvc Waterproofing Membrane5000K CNYNot Supported
Shandong Daqian Waterproof Materials Co., Ltd2017-06-28Flame Retardant Polyurethane Waterproof Membrane, Double Sided Sand Waterproofing Membrane, Sbs Waterproofing Membrane12000K CNYSupported
Shandong Kanghe Waterproof Materials Co., Ltd2021-12-29Flame Retardant Polyurethane Waterproof Membrane, Polypropylene Waterproofing Membrane, Js Waterproof Coating5000K CNYNot Supported
Shandong Hengjiutong Waterproof Materials Co., Ltd2023-05-22Flame Retardant Polyurethane Waterproof Membrane, Self Adhesive Series Waterproofing Membrane, Polyvinyl Chloride (Pvc) Waterproofing Membrane20000K CNYNot Supported
Shandong Yaorong Waterproof Technology Co., Ltd2019-05-20Flame Retardant Polyurethane Waterproof Membrane, Polyurethane Flame Retardant Waterproofing Membrane, Acrylic (Polyester) Waterproofing Membrane3000K CNYNot Supported
Shandong Laide Waterproof Materials Co., Ltd2022-07-15Flame Retardant Polyurethane Waterproof Membrane, Self Adhesive Waterproofing Membrane, Polyurethane Waterproof Coating8000K CNYNot Supported
Shandong Yinhe Waterproof Materials Co., Ltd2020-12-29Flame Retardant Polyurethane Waterproof Membrane, Waterproof Board, Self Adhesive Film Waterproofing Membrane10000K CNYNot Supported
Wuhu Waterproof Material Factory in Hejian City2009-03-17Flame Retardant Polyurethane Waterproof Membrane, Mastic Acid, Cyanogen Based Waterproof And Anti-Corrosion Coating-Not Supported
Hejian Lanwei Waterproof Materials Co., Ltd2023-04-11Flame Retardant Polyurethane Waterproof Membrane, Thermal Insulation Sealant, High Temperature Adhesive1000K CNYNot Supported

Knowledge Base

Q

This article analyzes the dual characteristics of polyurethane flame retardant waterproofing membrane, explores the synergistic effect of its flame retardant principle and waterproof performance from the perspective of material structure, and discusses practical techniques for balancing fire prevention and waterproofing in construction, helping engineering parties achieve the dual goals of safety and durability.

Q

This article analyzes the dual characteristics of polyurethane flame retardant waterproofing membrane, explores the synergistic effect of its flame retardant principle and waterproof performance from the perspective of material structure, and discusses practical techniques for balancing fire prevention and waterproofing in construction, helping engineering parties achieve the dual goals of safety and durability.

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