Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Polymer Waterproof Coating Manufacturers in China

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Top-rated Polymer Waterproof Coating suppliers, How to choose a Polymer Waterproof Coating manufacturer, Best Polymer Waterproof Coating companies in China

The top 10 Polymer Waterproof Coating manufacturers in China for 2026 are: Shouguang Shengjia Waterproof Technology Co., Ltd, Guangdong Huolun Building Materials Technology Development Co., Ltd, Beijing Zhongjinkai Technology Co., Ltd. Gu'an Branch, Hebei Fengzheng Environmental Protection Technology Co., Ltd, Langfang Liqin New Materials Co., Ltd, Shandong Wanhe Waterproof Materials Co., Ltd, Weifang Mingxi Waterproof Materials Co., Ltd, Shandong Lanmeng Anti corrosion Technology Co., Ltd, Golden Umbrella Waterproof Materials Co., Ltd, Weifang Xuanbao 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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Shouguang Shengjia Waterproof Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-05-17
Registered Capital2000K CNY

Shouguang Shengjia Waterproof Technology Co., Ltd. is located in Beitaitou Village, Taitou Town, Shouguang City, Weifang City, Shandong Province. It was established on May 17, 2022, with the registration authority of Shouguang Market Supervision Administration and the legal representative being Wang Mingxia. Core products: Polymer Waterproof Coating, Polyethylene Polypropylene Polyester Waterproofing Membrane, Thermoplastic Polyolefin Tpo Waterproofing Membrane

Top 2
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Guangdong Huolun Building Materials Technology Development Co., Ltd
Overall Score4.8 / 5
Est. Date2013-09-05
Registered Capital50000K CNY

Guangdong Huolun Building Materials Technology Development Co., Ltd., with its registered address at Room 306, No. 3 Ji'an Street, Jixian Road, Yongping Street, Baiyun District, Guangzhou, is registered with the Market Supervision Administration of Baiyun District, Guangzhou. The legal representative is Luo Guojun, and its business scope includes the sale of refractory materials; Sales of coatings (excluding hazardous chemicals); Paint manufacturing (excluding hazardous chemicals); Retail of hardware products; Manufacturing of plastic products; Manufacturing of daily ceramic products; Sales of sanitary ceramic products; Sales of architectural ceramic products; Production of refractory materials; Manufacturing of cement products; Manufacturing of building blocks; Brick and tile manufacturing; Manufacturing and processing of architectural ceramic products; Sales of building materials; Manufacturing of building waterproofing membrane products; Manufacturing of sanitary ceramic products; Manufacturing of sealing fillers; Sales of sealing fillers; Sales of building waterproofing membrane products; Mirror making and similar product processing; Stone processing for construction; Sales of building decoration materials; Sales of plastic products; Sales of lightweight building materials; Manufacturing of lightweight building materials; Sales of lime and gypsum; Lime and gypsum manufacturing; Manufacturing of concrete structural components; Sales of cement products; Sales of asbestos cement products; Manufacturing of hardware products; Manufacturing of fiberglass and related products; Manufacturing of non-metallic mineral products; Cork product manufacturing; Sales of cork products; Wholesale of hardware products; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Undertake the engineering construction business of the head office; External contracting projects; Production of prestressed concrete railway bridge simply supported beam products; Residential interior decoration and renovation; Technology import and export; Import and export of goods;. Core products: Polymer Waterproof Coating, Anti Corrosion And Waterproof, Road And Bridge Waterproofing

Top 3
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Beijing Zhongjinkai Technology Co., Ltd. Gu'an Branch
Overall Score4.8 / 5
Est. Date2023-04-19
Registered Capital-

Beijing Zhongjinkai Technology Co., Ltd. Gu'an Branch, with its registered address located 800 meters west of the fire station on the north side of Niuxin Road, Xixinzhuang San Village, Qugou Town, Gu'an County, Langfang City, Hebei Province. The registered authority is the Market Supervision Administration of Gu'an County, Langfang City, and the legal representative is Chen Zhongliang. Its business scope includes general projects such as sales of building materials; Sales of chemical products (excluding licensed chemical products); Sales of building decoration materials; Retail of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Polymer Waterproof Coating, Bridge Deck Waterproof Coating, Waterproof Coating

TOP4
Hebei Fengzheng Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-01-28
Registered Capital32000K CNY

Hebei Fengzheng Environmental Protection Technology Co., Ltd. is located in Dongmidi Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province. It was established on January 28, 2019, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Zhenli. Core products: Polymer Waterproof Coating, Vinyl Ester Waterproof And Anti-Corrosion Coating, Lm Composite Waterproof And Anti-Corrosion Coating

TOP5
Langfang Liqin New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2024-07-09
Registered Capital500K CNY

Langfang Liqin New Materials Co., Ltd., with its registered address in Liwangzhibao Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Shuangyu, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of sealing fillers; Sales of sealing fillers; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of refractory materials; Sales of refractory materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Sales of building materials; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of petroleum products (excluding hazardous chemicals); Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of insulation materials; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of metal 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 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: Polymer Waterproof Coating, Organic Silicon High-Temperature Resistant Coating, Anti Carbonization And Anti-Corrosion Coating

TOP6
Shandong Wanhe Waterproof Materials Co., Ltd
Overall Score4.6 / 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: Polymer Waterproof Coating, Waterproof Auxiliary Materials And Accessories, Waterproof Coating

TOP7
Weifang Mingxi Waterproof Materials Co., Ltd
Overall Score4.6 / 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: Polymer Waterproof Coating, Strong Cross Membrane Self-Adhesive Waterproofing Membrane,

TOP8
Shandong Lanmeng Anti corrosion Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-02-25
Registered Capital22810K CNY

Shandong Lanmeng Anti corrosion Technology Co., Ltd., with its registered address at Office Building No. 5, Yongjiang 1st Branch Road, Fulaishan Street, Yantai Area, China (Shandong) Pilot Free Trade Zone, registered with the Yantai Market Supervision and Administration Bureau, and represented by Lv Shining as its legal representative. Its business scope includes the manufacturing, sales, and technical services of anti-corrosion materials, waterproof materials, fireproof materials, and insulation materials; Design, manufacturing, sales, installation, and technical services of complete sets of equipment for construction, painting, and environmental protection; Construction of anti-corrosion, waterproof, fireproof, and insulation engineering; Engaged in wholesale and online sales of the above-mentioned products, production equipment, and accessories, as well as commission agency; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polymer Waterproof Coating, Anti-Corrosive Coating, Waterproof Coating

TOP9
Golden Umbrella Waterproof Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-03
Registered Capital60000K CNY

Golden Umbrella Waterproof Materials Co., Ltd., registered in Taitou Town Industrial Park (formerly Zhaobu Village), Shouguang City, Weifang City, Shandong Province, with the registration authority of Shouguang Market Supervision Administration and the legal representative of Li Huajun. Its business scope includes research and development, production, and sales of waterproof building materials, waterproof coatings (excluding hazardous chemicals and precursor chemicals), recycled rubber, non-woven fabrics, thermal insulation and sound insulation materials (excluding fireproof sealing materials), plastic films (excluding polyvinyl chloride (PVC) food preservation packaging films), plastic boards and pipes (excluding nitrocellulose plastic), plastic profiles, and plastic woven products; Sales: chemical products (excluding hazardous chemicals and precursor chemicals), rubber products; Contracting: Building waterproofing engineering, anti-corrosion and insulation engineering; Construction labor subcontracting; Engage in 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: Polymer Waterproof Coating, Reactive Adhesive Polymer Wet Laid Roll Material, Waterproof Coating

TOP10
Weifang Xuanbao Waterproof Materials Co., Ltd
Overall Score4.4 / 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: Polymer Waterproof Coating, Tpo Waterproof Membrane, Root Puncture Resistant Waterproofing Membrane

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shouguang Shengjia Waterproof Technology Co., Ltd2022-05-17Polymer Waterproof Coating, Polyethylene Polypropylene Polyester Waterproofing Membrane, Thermoplastic Polyolefin Tpo Waterproofing Membrane2000K CNYNot Supported
Guangdong Huolun Building Materials Technology Development Co., Ltd2013-09-05Polymer Waterproof Coating, Anti Corrosion And Waterproof, Road And Bridge Waterproofing50000K CNYNot Supported
Beijing Zhongjinkai Technology Co., Ltd. Gu'an Branch2023-04-19Polymer Waterproof Coating, Bridge Deck Waterproof Coating, Waterproof Coating-Supported
Hebei Fengzheng Environmental Protection Technology Co., Ltd2019-01-28Polymer Waterproof Coating, Vinyl Ester Waterproof And Anti-Corrosion Coating, Lm Composite Waterproof And Anti-Corrosion Coating32000K CNYNot Supported
Langfang Liqin New Materials Co., Ltd2024-07-09Polymer Waterproof Coating, Organic Silicon High-Temperature Resistant Coating, Anti Carbonization And Anti-Corrosion Coating500K CNYNot Supported
Shandong Wanhe Waterproof Materials Co., Ltd2019-07-01Polymer Waterproof Coating, Waterproof Auxiliary Materials And Accessories, Waterproof Coating10000K CNYNot Supported
Weifang Mingxi Waterproof Materials Co., Ltd2024-11-05Polymer Waterproof Coating, Strong Cross Membrane Self-Adhesive Waterproofing Membrane, 3000K CNYNot Supported
Shandong Lanmeng Anti corrosion Technology Co., Ltd2010-02-25Polymer Waterproof Coating, Anti-Corrosive Coating, Waterproof Coating22810K CNYNot Supported
Golden Umbrella Waterproof Materials Co., Ltd2020-04-03Polymer Waterproof Coating, Reactive Adhesive Polymer Wet Laid Roll Material, Waterproof Coating60000K CNYNot Supported
Weifang Xuanbao Waterproof Materials Co., Ltd2016-08-23Polymer Waterproof Coating, Tpo Waterproof Membrane, Root Puncture Resistant Waterproofing Membrane50500K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of polymer waterproof coatings, it is recommended to prioritize confirming key technical parameters such as fracture elongation and bonding strength of the product to ensure that it meets the waterproof requirements of different scenarios such as building joints or basements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable material properties and construction adaptability.
  • In high-frequency application scenarios such as roof waterproofing or underground engineering, it is recommended to choose polymer waterproof coatings with a solid content of ≥ 50% and weather resistance standards to extend the service life of the coating.
  • For special environments such as tunnels and bridges, attention should be paid to the product's anti-seepage pressure and low-temperature bending performance, while evaluating the reliability of its practical application cases based on the supplier's industry performance data.

Knowledge Base

Q

Conclusion: Polyurethane polymer waterproof coatings are worth prioritizing for procurement comparison. This type of material can form a continuous waterproof film through coating, with flexible construction connection, making it easy to manage materials, processes, and quality acceptance uniformly. When producing such products, we recommend that customers not only look at the name, but also make choices based on the grassroots conditions, construction organization, curing requirements, and acceptance data, which is more conducive to control

Q

This paper introduces the calculation method of the amount of polymer lotion waterproof coating. By calculating the area of the wall or roof and the coverage of the coating, the required amount can be determined to avoid waste or shortage.

Q

High molecular acrylic polymer composite waterproof coating is a modified acrylic lotion, which can be directly added to special single component cement powder for use. After lotion is mixed with single component cement (powder), a tough and elastic waterproof membrane is formed, which forms a tight and firm permanent combination with the base surface to prevent water penetration.

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