Updated Oct 24, 2026 · Public platform & industry data

Oct 24, 2026 Updated

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2026 Top 10 Polyurethane Waterproofing Membrane Manufacturers in China

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

The top 10 Polyurethane Waterproofing Membrane manufacturers in China for 2026 are: Dongying Zhengyu Waterproof Materials Co., Ltd, Shandong Wanhe Waterproof Materials Co., Ltd, Langfang Ouyate Anti corrosion Materials Co., Ltd, Weifang Xuanbao Waterproof Materials Co., Ltd, Shandong Hengjiutong Waterproof Materials Co., Ltd, Zhejiang Jiesheng Building Materials Co., Ltd, Weifang Feihong Waterproof Materials Co., Ltd, Hebei Langke New Materials Technology Co., Ltd, Weifang Mingxi Waterproof Materials Co., Ltd, Shandong Daqian 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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Dongying Zhengyu Waterproof Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2011-03-10
Registered Capital10980K CNY

Dongying Zhengyu Waterproof Materials Co., Ltd., with its registered address in Pangxiang Village, Daozhuang Town, Guangrao County, is registered with the Guangrao County Market Supervision and Administration Bureau. The legal representative is Pang Youliang, and its business scope includes the production and sale of waterproof materials, waterproof coatings, and chemical products; Construction of building waterproofing engineering; Approved import and export business. (The above items do not include easily producible drugs, highly toxic, flammable and explosive hazardous chemicals) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments).. Core products: Polyurethane Waterproofing Membrane, Biaxial Geogrid , Aluminum Foil Butyl Tape

Top 2
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Shandong Wanhe Waterproof Materials Co., Ltd
Overall Score4.7 / 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: Polyurethane Waterproofing Membrane, Asphalt Waterproofing Membrane, Waterproof Auxiliary Materials And Accessories

Top 3
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Langfang Ouyate Anti corrosion Materials Co., Ltd

Baijia Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province

Overall Score4.7 / 5
Est. Date2018-05-17
Registered Capital5000K CNY

Langfang Ouyate Anti corrosion Materials Co., Ltd. is located in Baijia Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province. It was established on May 17, 2018, and registered with the Administration for Industry and Commerce of Dacheng County, Langfang City. The legal representative is Zhang Jianye. Core products: Polyurethane Waterproofing Membrane, Color Steel Refurbished Paint, Rust Fixing Agent

TOP4
Weifang Xuanbao Waterproof Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-08-23
Registered Capital50500K CNY

Weifang Xuanbao Waterproof Materials Co., Ltd. is located at the north end of Beiguanzhuang, Taitou Town, Shouguang City, Weifang City, Shandong Province. It was established on August 23, 2016, with the registration authority of Shouguang Market Supervision Administration and the legal representative of Sui Yongbin. Core products: Polyurethane Waterproofing Membrane, Pvc Waterproofing Membrane, Self Adhesive Polymer Waterproofing Membrane

TOP5
Shandong Hengjiutong Waterproof Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2023-05-22
Registered Capital20000K CNY

Shandong Hengjiutong Waterproof Materials Co., Ltd., with its registered address located 200 meters north of the traffic light in Beiyangtou Village, Taitou Town, Shouguang City, Weifang City, is registered with the Shouguang Market Supervision Administration Bureau and represented by Wang Yan as the legal representative. Its business scope includes general projects such as manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Manufacturing of industrial textile products; Sales of industrial textile products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sealing component manufacturing; Sales of seals; Sales of plastic products; Manufacturing of plastic 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 Waterproofing Membrane, Liquid Coiled Material, Synthetic Polymer Waterproof Coating

TOP6
Zhejiang Jiesheng Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2014-12-19
Registered Capital10000K CNY

Zhejiang Jiesheng Building Materials Co., Ltd., with its registered address at No. 19 Wufeng Road, Xinchang Provincial High tech Industrial Park, Zhejiang Province, is registered with the Market Supervision Administration of Xinchang County. The legal representative is Xu Zhujun, and its business scope includes the production and sales of flame-retardant waterproof rolls and waterproof coatings; Sales: anti-corrosion and insulation materials, hardware, electromechanical, chemical products, and building materials (excluding hazardous chemicals); Import and export of goods; Installation and construction of flame-retardant waterproofing membrane (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Waterproofing Membrane, Flame Retardant Waterproofing Membrane, Polyurethane Flame Retardant Coating

TOP7
Weifang Feihong Waterproof Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2019-09-11
Registered Capital100K CNY

Weifang Feihong Waterproof Materials Co., Ltd., registered at Nan Village, Datuo Village, Taitou Town, Shouguang City, Shandong Province, with the registration authority of Shouguang Market Supervision Administration and the legal representative of Chen Haotian, engages in the research and development, production, and sales of waterproof building materials, non-woven fabrics, thermal and sound insulation materials (excluding fireproof sealing materials), waterproof coatings (excluding hazardous chemicals), and plastic products (excluding hazardous chemicals); Sales: rubber products, hardware products, building materials; 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: Polyurethane Waterproofing Membrane, Tpo Thermoplastic Polyolefin Polymer Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane

TOP8
Hebei Langke New Materials Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-10-18
Registered Capital3000K CNY

Hebei Langke New Material Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Tieqing, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of sealing fillers; Sales of sealing fillers; Fastener manufacturing; Sales of fasteners; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of hardware products; Retail of hardware products; Sales of anti-corrosion materials; Sales of coatings (excluding hazardous chemicals); 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 based on the business license in accordance with the law) Licensed project: construction project construction; Construction professional operations; 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: Polyurethane Waterproofing Membrane, Rock Wool Line, Rock Wool Composite Panel

TOP9
Weifang Mingxi Waterproof Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2024-11-05
Registered Capital3000K CNY

Weifang Mingxi Waterproof Materials Co., Ltd., with its registered address at Room 607, Fortune Building, Quanfuyuan International Business District, Beixueyuan Road, Shengcheng Street, Shengcheng Street, Shouguang City, Shandong Province, China. The registered authority is Shouguang Market Supervision Administration, and the legal representative is Li Tianxiang. Its business scope includes general projects such as sales of building waterproofing membrane products; Sales of insulation and soundproofing materials; Sales of plastic products; Sales of coatings (excluding hazardous chemicals); Sales of industrial textile products; Sales of rubber products; Sales of paper products; Sales of anti-corrosion materials; Sales of building materials; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Leasing of construction machinery and equipment; Labor services (excluding labor dispatch); Import and export of goods; Technology import and export; Manufacturing of building waterproofing membrane products; Manufacturing of insulation and soundproofing materials; Manufacturing of plastic products; Paint manufacturing (excluding hazardous chemicals); Manufacturing of industrial textile products; Paper product manufacturing; Rubber product manufacturing; Production of chemical products (excluding licensed chemical products). (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: Polyurethane Waterproofing Membrane, Tpo Waterproof,

TOP10
Shandong Daqian Waterproof Materials Co., Ltd

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

Overall Score4.3 / 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: Polyurethane Waterproofing Membrane, Tpo Fusion Tile, Sbs Waterproofing Membrane

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongying Zhengyu Waterproof Materials Co., Ltd2011-03-10Polyurethane Waterproofing Membrane, Biaxial Geogrid , Aluminum Foil Butyl Tape10980K CNYNot Supported
Shandong Wanhe Waterproof Materials Co., Ltd2019-07-01Polyurethane Waterproofing Membrane, Asphalt Waterproofing Membrane, Waterproof Auxiliary Materials And Accessories10000K CNYNot Supported
Langfang Ouyate Anti corrosion Materials Co., Ltd2018-05-17Polyurethane Waterproofing Membrane, Color Steel Refurbished Paint, Rust Fixing Agent5000K CNYNot Supported
Weifang Xuanbao Waterproof Materials Co., Ltd2016-08-23Polyurethane Waterproofing Membrane, Pvc Waterproofing Membrane, Self Adhesive Polymer Waterproofing Membrane50500K CNYNot Supported
Shandong Hengjiutong Waterproof Materials Co., Ltd2023-05-22Polyurethane Waterproofing Membrane, Liquid Coiled Material, Synthetic Polymer Waterproof Coating20000K CNYNot Supported
Zhejiang Jiesheng Building Materials Co., Ltd2014-12-19Polyurethane Waterproofing Membrane, Flame Retardant Waterproofing Membrane, Polyurethane Flame Retardant Coating10000K CNYNot Supported
Weifang Feihong Waterproof Materials Co., Ltd2019-09-11Polyurethane Waterproofing Membrane, Tpo Thermoplastic Polyolefin Polymer Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane100K CNYNot Supported
Hebei Langke New Materials Technology Co., Ltd2023-10-18Polyurethane Waterproofing Membrane, Rock Wool Line, Rock Wool Composite Panel3000K CNYNot Supported
Weifang Mingxi Waterproof Materials Co., Ltd2024-11-05Polyurethane Waterproofing Membrane, Tpo Waterproof, 3000K CNYNot Supported
Shandong Daqian Waterproof Materials Co., Ltd2017-06-28Polyurethane Waterproofing Membrane, Tpo Fusion Tile, Sbs Waterproofing Membrane12000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of polyurethane waterproofing membranes, it is recommended to prioritize the confirmation of key technical parameters such as thickness, tensile strength, and weather resistance, which directly affect their long-term waterproofing effectiveness in humid environments such as roofs and basements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply stability and material reliability.
  • In special engineering scenarios such as tunnels and bridges, attention should be paid to the low-temperature flexibility and bonding performance of the roll material to avoid the failure of the waterproof layer due to temperature differences or structural deformation.
  • When purchasing polyurethane waterproofing membranes, it is usually necessary to focus on the industry application cases of suppliers, especially the actual feedback from similar projects, which helps evaluate the adaptability of the product to different construction conditions.

Knowledge Base

Q

This article analyzes the wholesale points of polyurethane waterproofing membranes, including material characteristics, selection techniques, and common application scenarios, to help buyers make efficient decisions.

Q

Polyurethane waterproofing membrane is a waterproof material made of polyurethane material. It is mainly composed of polyurethane resin, reinforcement materials (such as polyester fiber cloth, glass fiber cloth, etc.), and necessary additives, processed through specific processes. Polyurethane waterproofing membrane has excellent waterproof performance, elasticity, and adhesion, which can adapt to small deformations of the base layer and ensure the integrity of the waterproof layer

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