Updated Oct 9, 2026 · Public platform & industry data

Oct 9, 2026 Updated

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2026 Top 10 Polyurea Waterproof Coating Manufacturers in China

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

The top 10 Polyurea Waterproof Coating manufacturers in China for 2026 are: Leiting (Guangzhou) Industrial Development Co., Ltd, Langfang Rongwei Anti corrosion Materials Co., Ltd, Shanghai Lumi Electromechanical Technology Co., Ltd, Weifang Hongsheng Waterproof Materials Co., Ltd, Henan Saiyin New Materials Co., Ltd, Shijiazhuang Weishi Qi New Materials Co., Ltd, Guangdong Huolun Building Materials Technology Development Co., Ltd, Jiangsu Bangjie Anti corrosion and Insulation Technology Co., Ltd, Qingdao Ocean New Materials Technology Co., Ltd, Guangdong Shuanghong Waterproof and Thermal Insulation Engineering 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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Leiting (Guangzhou) Industrial Development Co., Ltd

No. 205 Qudong Middle School Street, Taiping Town, Conghua District, Guangzhou City (multiple photos at one location)

Overall Score4.9 / 5
Est. Date2017-09-01
Registered Capital10000K CNY

Leiting (Guangzhou) Industrial Development Co., Ltd. is located at 205 Qudong Middle School Street, Taiping Town, Conghua District, Guangzhou City (with multiple locations). It was established on September 1, 2017, with the registration authority being the Conghua District Market Supervision Administration of Guangzhou City and the legal representative being Deng Weiying. Core products: Polyurea Waterproof Coating, Thermal Insulation Coating Series, Fireproof Coating Series

Top 2
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Langfang Rongwei Anti corrosion Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2015-11-18
Registered Capital5000K CNY

Langfang Rongwei Anti corrosion Materials Co., Ltd., with its registered address in Zhangjia Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province, is registered with the Administration for Industry and Commerce of Dacheng County, Langfang City. The legal representative is Zhang Zhongli, and its business scope includes processing and sales of glass flake adhesive, glass flake anti-corrosion coatings, fireproof adhesives, fireproof bags, and fireproof coatings; Sales: Zinc rich paint, vinyl ester resin, epoxy resin, unsaturated resin, epoxy coating, diluent, accelerator, curing agent, epoxy floor paint; Undertake the construction of anti-corrosion and insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurea Waterproof Coating, Color Steel Refurbished Paint, Silver Paint

Top 3
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Shanghai Lumi Electromechanical Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2018-08-17
Registered Capital18000K CNY

Shanghai Lumi Electromechanical Technology Co., Ltd., with its registered address at Room 302, Building 23, Lane 1288, Luoning Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision Administration. The legal representative is Yang Shusong, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of pharmaceutical specialized equipment; Manufacturing of dust removal technology equipment; Manufacturing of specialized packaging equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Mechanical equipment research and development; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of intelligent basic manufacturing equipment; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Industrial design services; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export; 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: Polyurea Waterproof Coating, Dispersion Machine, Complete Equipment

TOP4
Weifang Hongsheng Waterproof Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2024-02-22
Registered Capital100K CNY

Weifang Hongsheng Waterproof Materials Co., Ltd. is located at the north end of Sanzuo Lou Village, Taitou Town, Shouguang City, Weifang City, Shandong Province. It was established on February 22, 2024, with the registration authority of Shouguang Market Supervision Administration and the legal representative being Guo Qiwei. Core products: Polyurea Waterproof Coating

TOP5
Henan Saiyin New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2022-02-22
Registered Capital2000K CNY

Henan Saiyin New Materials Co., Ltd., registered at 1119, 11th floor, Building 5, Zhengshang Meiyu Mingzhu, No. 22 Huangyu Street, Shibalihe Town, Guancheng Hui District, Zhengzhou City, Henan Province, China. The registered authority is the Market Supervision Administration of Guancheng District, Zhengzhou City, and the legal representative is Zhang Peng. The business scope includes general projects: sales of plastic products; Retail of sports goods and equipment; Sales of horticultural products; Sales of coatings (excluding hazardous chemicals); Sales of rubber products; Plastic surface treatment; Sales of building decoration materials; Wholesale of sports goods and equipment; Sales of gaming supplies and indoor gaming equipment; Toy sales; Sales of chemical products (excluding licensed chemical products); Construction of sports venue facilities (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Construction project construction (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 license certificates of relevant departments). Core products: Polyurea Waterproof Coating, Rubber Track, Acrylic Court

TOP6
Shijiazhuang Weishi Qi New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2010-12-13
Registered Capital7000K CNY

Shijiazhuang Weishi Qi New Materials Co., Ltd., with its registered address located at the intersection of National Highway 307 and Shuangge Street, Gucheng Village, Jinzhou Town, Jinzhou City, Shijiazhuang City, Hebei Province, is 400 meters north of the intersection. The registration authority is the Jinzhou Market Supervision Administration, and the legal representative is Yu Yanjun. Its business scope includes the sales and construction of polyurea, damping and sound-absorbing materials, asphalt, PVC waterproof materials, anti-corrosion and insulation engineering construction, and technology development; Sales of polyurethane products and sealants (excluding hazardous chemicals). (For those that require pre-approval, they cannot operate without approval).. Core products: Polyurea Waterproof Coating, Sewage Tank, Waterproof Decoration

TOP7
Guangdong Huolun Building Materials Technology Development Co., Ltd
Overall Score4.6 / 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: Polyurea Waterproof Coating, Various Waterproof Materials For Roads, Bridges, And Tunnels, Rust Conversion Agent

TOP8
Jiangsu Bangjie Anti corrosion and Insulation Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2001-05-16
Registered Capital30000K CNY

Jiangsu Bangjie Anti corrosion and Thermal Insulation Technology Co., Ltd., with its registered address in Sanhekou Village, Zhenglu Town, Tianning District, is registered with the Administrative Approval Bureau of Tianning District, Changzhou City. The legal representative is Liu Jinhai, and its business scope includes the manufacturing of alkyd baking paint, alkyd varnish, alkyd insulation paint, alkyd wire coating paint, alkyd paint thinner, acrylic clear baking paint, acrylic varnish, acrylic paint thinner, acrylic primer, acrylic enamel paint, acrylic baking paint, organic silicon high temperature resistant paint, and organic silicon paint thinner; Sales of paints, auxiliary materials, and coatings containing Class I flammable solvents [-18 ℃ ≤ flash point < 23 ℃], paints, auxiliary materials, and coatings containing Class II flammable solvents, and synthetic resins containing Class II flammable solvents (the above varieties are not stored in the business premises); Research and development of anti-corrosion and insulation materials; Manufacturing of chlorosulfonated polyethylene coatings, architectural latex coatings, cement fireproof insulation boards, and insulation mortar; Own property rental. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurea Waterproof Coating, High-Temperature Resistant Coating, Fireproof Coating

TOP9
Qingdao Ocean New Materials Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-02-02
Registered Capital6266K CNY

Qingdao Ocean New Materials Technology Co., Ltd., with its registered address at 167 Kexue 2nd Road, Huangdao District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Huangdao District, Qingdao City. The legal representative is Liu Peili, and its business scope includes general business projects such as research and development, production, and sales of protective materials and functional materials for ships and marine engineering equipment and facilities, design, construction, and technical services for marine engineering, import and export of goods, and import and export of technology (except for projects prohibited by laws and administrative regulations, and projects restricted by laws and administrative regulations can only be operated after obtaining a license). (If the above scope requires a license for operation, it must be operated with a license.).. Core products: Polyurea Waterproof Coating, Environmentally Friendly Elastic Armor Material, Polyurea Waterproof Coating

TOP10
Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd
Overall Score4.4 / 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: Polyurea Waterproof Coating, Repair And Make Up For Leaks, Waterproof Membrane

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Leiting (Guangzhou) Industrial Development Co., Ltd2017-09-01Polyurea Waterproof Coating, Thermal Insulation Coating Series, Fireproof Coating Series10000K CNYNot Supported
Langfang Rongwei Anti corrosion Materials Co., Ltd2015-11-18Polyurea Waterproof Coating, Color Steel Refurbished Paint, Silver Paint5000K CNYNot Supported
Shanghai Lumi Electromechanical Technology Co., Ltd2018-08-17Polyurea Waterproof Coating, Dispersion Machine, Complete Equipment18000K CNYNot Supported
Weifang Hongsheng Waterproof Materials Co., Ltd2024-02-22Polyurea Waterproof Coating100K CNYNot Supported
Henan Saiyin New Materials Co., Ltd2022-02-22Polyurea Waterproof Coating, Rubber Track, Acrylic Court2000K CNYNot Supported
Shijiazhuang Weishi Qi New Materials Co., Ltd2010-12-13Polyurea Waterproof Coating, Sewage Tank, Waterproof Decoration7000K CNYNot Supported
Guangdong Huolun Building Materials Technology Development Co., Ltd2013-09-05Polyurea Waterproof Coating, Various Waterproof Materials For Roads, Bridges, And Tunnels, Rust Conversion Agent50000K CNYNot Supported
Jiangsu Bangjie Anti corrosion and Insulation Technology Co., Ltd2001-05-16Polyurea Waterproof Coating, High-Temperature Resistant Coating, Fireproof Coating30000K CNYNot Supported
Qingdao Ocean New Materials Technology Co., Ltd2010-02-02Polyurea Waterproof Coating, Environmentally Friendly Elastic Armor Material, Polyurea Waterproof Coating6266K CNYNot Supported
Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd2016-09-06Polyurea Waterproof Coating, Repair And Make Up For Leaks, Waterproof Membrane5000K CNYNot Supported

Knowledge Base

Q

Roof exposed waterproofing: aliphatic pure polyurea+high-pressure spraying+weather resistance ≥ 15 years warranty for kitchen and bathroom

Q

Baidu AiGou has found pictures of different categories of waterproof and wear-resistant polyurea coatings for you, taking you to appreciate the diversity and uniqueness of waterproof and wear-resistant polyurea coatings. At the same time, we also recommend high-quality waterproof and wear-resistant polyurea coating products for you, allowing you to easily and quickly find the most suitable waterproof and wear-resistant polyurea coating for yourself when purchasing.

Q

Polyurea waterproof coating is a solvent-free, pollution-free, and highly reactive protective coating developed by introducing advanced foreign technology and combining it with the construction process requirements of key domestic projects. It is mainly composed of two components, A and B. The AB component is mixed and sprayed in the spray gun of the dedicated spraying equipment, and quickly reacts and solidifies to form an elastic waterproof film.

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