Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Epdm Rubber Waterproofing Membrane Manufacturers in China

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

The top 10 Epdm Rubber Waterproofing Membrane manufacturers in China for 2026 are: Shandong Wanhe Waterproof Materials Co., Ltd, Dongying Zhengyu Waterproof Materials Co., Ltd, Weifang Rongjing Waterproof Engineering Co., Ltd, Weifang Xuanbao Waterproof Materials Co., Ltd, Shandong Yinhe Waterproof Materials Co., Ltd, Sichuan Miaoke Waterproof Materials Co., Ltd, Weifang Xinqiande Waterproof Materials Co., Ltd, Shandong Laide Waterproof Materials Co., Ltd, Weifang Jinglong Waterproof Materials Co., Ltd, Shandong Kanghe 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: Epdm Rubber Waterproofing Membrane, Asphalt Waterproofing Membrane, Waterproof Coating

Top 2
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Dongying Zhengyu Waterproof Materials Co., Ltd
Overall Score4.7 / 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: Epdm Rubber Waterproofing Membrane, Flame Retardant Waterproofing Membrane, Foreign Trade Gold Rush Pipe

Top 3
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Weifang Rongjing Waterproof Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2014-07-04
Registered Capital5800K CNY

Weifang Rongjing Waterproofing Engineering Co., Ltd., registered at No. 739 Fengtai Road, Beiyangtou Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, registered with the Shouguang Market Supervision Administration Bureau, with Rong Jingna as the legal representative. Its business scope includes contracting building waterproofing engineering, anti-corrosion and temperature protection engineering, and water conservancy engineering; Production and sales: waterproof building materials, waterproof coatings (excluding hazardous chemicals and precursor chemicals), non-woven fabrics, thermal and sound insulation materials (excluding fireproof sealing materials), plastic products (excluding hazardous chemicals); Processing and sales: paper products; Sales: Chemical products (excluding hazardous chemicals and precursor chemicals), rubber products, asphalt (excluding hazardous chemicals); Leasing of construction machinery and equipment; Construction labor subcontracting; 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: Epdm Rubber Waterproofing Membrane, Sbs, Self-Adhesive Polymer

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: Epdm Rubber Waterproofing Membrane, Pvc Waterproofing Membrane, Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll

TOP5
Shandong Yinhe Waterproof Materials Co., Ltd
Overall Score4.6 / 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: Epdm Rubber Waterproofing Membrane, Waterproof Board, Self Adhesive Film Waterproofing Membrane

TOP6
Sichuan Miaoke Waterproof Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-14
Registered Capital10000K CNY

Sichuan Miaoke Waterproof Materials Co., Ltd., registered at No. 452 Jinlu 2nd Road, Building 5, No. 121, Wuhou District, Chengdu City, Sichuan Province, with the registration authority of Wuhou District Market Supervision Administration and the legal representative being Wang Miao. Its business scope includes general projects: sales of building waterproofing membrane products; Manufacturing of building waterproofing membrane products [branch operation]; Sales of building materials; Sales of insulation materials; Sales of refractory materials; Sales of metal structures; Sales of metal materials; Wholesale of hardware products; Sales of valves and plugs; Retail of hardware products; Sales of daily necessities; Information consulting services (excluding licensed information consulting services); Construction of landscaping and greening projects; Engineering management services. (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; Construction project design; Professional construction work. (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: Epdm Rubber Waterproofing Membrane, Splicing Adhesive, Hdpe Waterproofing Membrane

TOP7
Weifang Xinqiande Waterproof Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2022-12-08
Registered Capital2000K CNY

Weifang Xinqiande Waterproof Materials Co., Ltd., with its registered address located 200 meters northwest of Beitaitou Village Committee, Taitou Town, Shouguang City, Shandong Province, is registered with the Shouguang Market Supervision and Administration Bureau. The legal representative is Liu Xuemei, and its business scope includes general projects such as sales of building waterproofing membrane products; Sales of insulation and soundproofing materials; Sales of specialized textile equipment; Sales of plastic products; Sales of petroleum products (excluding hazardous chemicals); Research and development of new material technology; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of rubber 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: Epdm Rubber Waterproofing Membrane, Polyvinyl Chloride Pvc Self-Adhesive Waterproofing Membrane, Root Puncture Resistant Waterproofing Membrane

TOP8
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: Epdm Rubber Waterproofing Membrane, Self Adhesive Waterproofing Membrane, Polyurethane Waterproof Coating

TOP9
Weifang Jinglong Waterproof Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2017-12-18
Registered Capital2000K CNY

Weifang Jinglong Waterproof Materials Co., Ltd., registered at Beiyangtou Village East, Taitou Town, Shouguang City, Weifang City, with the registration authority of Shouguang Market Supervision Administration and the legal representative of Zheng Baoyuan, is engaged in the production and sales of waterproof building materials, non-woven fabrics, thermal insulation and sound insulation materials (excluding fireproof sealing materials); Sales: waterproof coatings (excluding hazardous chemicals and precursor chemicals), building decoration materials, road asphalt (excluding hazardous chemicals and precursor chemicals), hardware products, electronic 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: Epdm Rubber Waterproofing Membrane, Modified Asphalt Waterproofing Membrane, Reactive Adhesive Polymer Wet Laid Waterproofing Membrane

TOP10
Shandong Kanghe Waterproof Materials Co., Ltd
Overall Score4.3 / 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: Epdm Rubber Waterproofing Membrane, Polypropylene Waterproofing Membrane, Js Waterproof Coating

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Wanhe Waterproof Materials Co., Ltd2019-07-01Epdm Rubber Waterproofing Membrane, Asphalt Waterproofing Membrane, Waterproof Coating10000K CNYNot Supported
Dongying Zhengyu Waterproof Materials Co., Ltd2011-03-10Epdm Rubber Waterproofing Membrane, Flame Retardant Waterproofing Membrane, Foreign Trade Gold Rush Pipe10980K CNYNot Supported
Weifang Rongjing Waterproof Engineering Co., Ltd2014-07-04Epdm Rubber Waterproofing Membrane, Sbs, Self-Adhesive Polymer5800K CNYNot Supported
Weifang Xuanbao Waterproof Materials Co., Ltd2016-08-23Epdm Rubber Waterproofing Membrane, Pvc Waterproofing Membrane, Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll50500K CNYNot Supported
Shandong Yinhe Waterproof Materials Co., Ltd2020-12-29Epdm Rubber Waterproofing Membrane, Waterproof Board, Self Adhesive Film Waterproofing Membrane10000K CNYNot Supported
Sichuan Miaoke Waterproof Materials Co., Ltd2021-11-14Epdm Rubber Waterproofing Membrane, Splicing Adhesive, Hdpe Waterproofing Membrane10000K CNYSupported
Weifang Xinqiande Waterproof Materials Co., Ltd2022-12-08Epdm Rubber Waterproofing Membrane, Polyvinyl Chloride Pvc Self-Adhesive Waterproofing Membrane, Root Puncture Resistant Waterproofing Membrane2000K CNYNot Supported
Shandong Laide Waterproof Materials Co., Ltd2022-07-15Epdm Rubber Waterproofing Membrane, Self Adhesive Waterproofing Membrane, Polyurethane Waterproof Coating8000K CNYNot Supported
Weifang Jinglong Waterproof Materials Co., Ltd2017-12-18Epdm Rubber Waterproofing Membrane, Modified Asphalt Waterproofing Membrane, Reactive Adhesive Polymer Wet Laid Waterproofing Membrane2000K CNYNot Supported
Shandong Kanghe Waterproof Materials Co., Ltd2021-12-29Epdm Rubber Waterproofing Membrane, Polypropylene Waterproofing Membrane, Js Waterproof Coating5000K CNYNot Supported

Knowledge Base

Q

The maintenance of EPDM rubber waterproofing membrane has certain requirements. Regular inspections should be conducted to check for any abnormal conditions such as damage or bulges on the surface of the coil material. In daily use, it is advisable to avoid placing heavy objects or performing operations that may cause damage on the surface of the roll material. If there are stains or other stains on the surface of the coil, it is not advisable to use overly sharp or corrosive tools or cleaning agents for cleaning to prevent

Q

WEP weldable EPDM rubber waterproofing membrane is a milky white or light yellow, highly crystalline polymer with a smooth and glossy surface. It has excellent physical and mechanical properties over a wide temperature range, with a long-term use temperature of up to 120 degrees Celsius. It has excellent electrical insulation, and even at high temperatures and frequencies, its electrical performance is still good, but its corona resistance is poor,.

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