Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Waterproof Coating Manufacturers in China Sichuan

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

The top 10 Waterproof Coating manufacturers in Sichuan for 2026 are: Hebei Changxing Sealing and Insulation Materials Co., Ltd, Sichuan Lianlian Building Waterproofing Engineering Co., Ltd, Guangzhou Jiabaili Waterproof Engineering Co., Ltd, Guangzhou Bijiasuo Building Materials Co., Ltd, Yantai Yuanda New Materials Co., Ltd, Jinniu District Xiangshu Building Materials Business Department, Hebei Youtu New Materials Co., Ltd, Anhui Ranhong New Building Materials Co., Ltd, Chengdu Yuhong Building Materials Co., Ltd, Weifang Oudeli Sealing 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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SichuanSichuan
Top 1
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Hebei Changxing Sealing and Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2006-08-25
Registered Capital5000K CNY

Hebei Changxing Sealing and Insulation Materials Co., Ltd., registered address located in Shucheng, Hejian City The registration authority is the Market Supervision Administration of Hejian City, and the legal representative is Zhou Changxing. The business scope includes the production and sales of rubber sheets; Processing and sales of aluminum foil products and plastic tape; Sales of insulation materials, waterproof materials, sealing materials, and chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Coating, Asphalt Mastic, Fireproof Coating

Top 2
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Sichuan Lianlian Building Waterproofing Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-16
Registered Capital4000K CNY

Sichuan Lianlian Building Waterproofing Engineering Co., Ltd., with its registered address at 1st floor, No. 48, Section 1, Huayang Avenue, Huayang Street, Tianfu New Area, Sichuan Province. The registration authority is the Market Supervision Administration of Tianfu New Area, Sichuan Province, and the legal representative is Xiao Yuping. Its business scope includes waterproofing and anti-corrosion engineering design and construction; Sales, installation, and technical services of metal materials, building materials, decorative materials, mechanical and electrical equipment and products, hardware and electrical equipment, waterproof materials, insulation materials, and anti-corrosion materials; And other legal projects that do not require permits or approvals. (Except for those restricted or prohibited by national laws, administrative regulations, and decisions of the State Council, and those involving qualifications shall operate with qualification certificates).. Core products: Waterproof Coating, Transparent Waterproofing Agent, Waterproof Coating

Top 3
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Guangzhou Jiabaili Waterproof Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2017-11-28
Registered Capital5000K CNY

Guangzhou Jiabaili Waterproof Engineering Co., Ltd., registered at Room 8806, No. 10 Helong 5th Road, Longgui Street, Baiyun District, Guangzhou, registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou. The legal representative is Chen Zhong, and the business scope includes installation services for building steel structures and prefabricated components; Installation of protective equipment for civil air defense engineering; Professional contracting of building curtain wall engineering; Post construction decoration, renovation, and cleaning; Interior decoration and renovation; Reinforcement and strengthening of building structures; Building structure waterproofing and leak repair; Construction of municipal public works; Urban rail bridge engineering services; Urban subway tunnel engineering services; Foreign contracted engineering business; Manufacturing of waterproof building materials; Paint manufacturing (excluding monitored chemicals and hazardous chemicals); Wholesale of building materials and decorative materials; Wholesale of coatings; Wholesale trade of goods (excluding licensed and approved goods);. Core products: Waterproof Coating, Waterproof Reinforcement, Fireproof And Heat-Resistant

TOP4
Guangzhou Bijiasuo Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2014-05-30
Registered Capital5000K CNY

Guangzhou Bijiasuo Building Materials Co., Ltd., registered at Room 306, No. 69 Ji'an Street, Baiyun District, Guangzhou, registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou, with Li Jin as the legal representative. Its business scope includes the manufacturing of waterproof building materials; Wholesale of building materials and decorative materials; Manufacturing of metal building decoration materials; Materials science research and technological development; Building material design and consulting services; Urban subway tunnel engineering services; Engineering drainage construction services; Engineering general contracting services; Engineering construction general contracting; Professional contracting of building curtain wall engineering;. Core products: Waterproof Coating, Thermal Insulation, Soundproof Coating

TOP5
Yantai Yuanda New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2024-06-20
Registered Capital1000K CNY

Yantai Yuanda New Materials Co., Ltd., with its registered address at Room 2808, No. 25 Haigang Road, Zhifu District, Yantai City, Shandong Province, is registered with the Market Supervision Administration of Zhifu District, Yantai City. The legal representative is Han Qiang, and the business scope includes general projects such as new material technology promotion services; Research and development of new material technology; Sales of coatings (excluding hazardous chemicals); Sales of anti-corrosion materials; Sales of building materials; Sales of surface functional materials; Sales of lightweight building materials; Sales of engineering plastics and synthetic resins; Sales of new ceramic materials; Sales of new metal functional materials; Sales of refractory materials; Sales of ecological environment materials; Sales of electronic specialized materials; Sales of new membrane materials; Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of specialized equipment for environmental protection; Sales of sealing fillers; Retail of hardware products; Sales of daily necessities; Sales of chemical products (excluding licensed chemical products); Labor services (excluding labor dispatch). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: sewage treatment and its recycling; Construction project construction; Residential interior decoration and renovation. (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: Waterproof Coating, Anti Corrosion And Waterproof Coating, Concrete Structure Anti-Corrosion Coating

TOP6
Jinniu District Xiangshu Building Materials Business Department
Overall Score4.5 / 5
Est. Date2021-08-05
Registered Capital-

Xiangshu Building Materials Business Department in Jinniu District, Chengdu City, Sichuan Province, with its registered address at No. 669 Jinfu Road, Building 25, Block A, No. 23. The registration authority is Jinniu District Market Supervision Administration, and the legal representative is Tan Xiaowei. Its business scope includes general projects such as sales of building materials; Wholesale of hardware products; Retail of hardware 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).. Core products: Waterproof Coating, Shuyang Waterproof Material, Fiberglass Products

TOP7
Hebei Youtu New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2019-06-14
Registered Capital10000K CNY

Hebei Youtu New Materials Co., Ltd. is registered in Lidamuqiao Village, Litan Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Li Rongrong. The business scope includes general projects: manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of asbestos products; Sales of asbestos products; Sales of high-performance sealing materials; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Manufacturing of metal structures; Sales of metal structures; Manufacturing of household appliances; Sales of household appliances; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of plastic products; Sales of plastic products; Operation of wires and cables; Promotion services for new material technology; Cellulose fiber raw materials and fiber manufacturing; Sales of coatings (excluding hazardous chemicals); Sales of new membrane materials; Sales of building waterproofing membrane products; Sales of graphite and carbon products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of building materials; Labor services (excluding labor dispatch). (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: Waterproof Coating, Cyanogen Based Waterproof And Anti-Corrosion Coating, Polyurea Waterproof And Anti-Corrosion Coating

TOP8
Anhui Ranhong New Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2018-08-10
Registered Capital12000K CNY

Anhui Ranhong New Building Materials Co., Ltd., with its registered address located in Jinji Town Industrial Park, Tianchang City, is registered with the Market Supervision Administration of Tianchang City. The legal representative is Zhuang Xuemei, and its business scope includes research and development, production, and sales of insulation materials, insulation mortar, insulation additives, insulation decorative integrated boards, and composite insulation boards; Provide labor services for industrial and construction enterprises; Construction of building curtain wall engineering, building waterproofing and anti-corrosion engineering, indoor and outdoor decoration engineering (operated with qualifications); Rental of construction templates, steel pipes, and tower cranes; Road freight transportation (operated with a valid license); Goods warehousing services (excluding those involving administrative approval); Cargo handling and loading/unloading services; Sales of environmental protection equipment, cultural and educational office supplies, waterproof materials, water-based coatings, decorative materials (excluding hazardous chemicals), fibers, and cellulose; Engaged in technology development, consulting, and services in the field of new energy technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Waterproof Coating, Integrated Insulation Board Exterior Wall, Rock Wool Board

TOP9
Chengdu Yuhong Building Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2019-11-04
Registered Capital5000K CNY

Chengdu Yuhong Building Materials Co., Ltd., with its registered address at No. 15, 1st Floor, Building 7, 669 Jinfu Road, Jinniu District, Chengdu, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Sun Hailun, and its business scope includes general projects such as sales of building materials; Sales of coatings (excluding hazardous chemicals); Sales of building waterproofing membrane products; Sales of insulation materials; Sales of sealing fillers; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Sales of refrigeration and air conditioning equipment; Sales of surface functional materials; Sales of rubber products; Electronic product sales; Sales of intelligent instruments and meters; Sales of metal structures; Construction of landscaping and greening projects; Engineering management services; Information consulting services (excluding licensed information consulting services); Water related consulting services; Information technology consulting services; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Operation of road freight transport stations; Sales of synthetic materials. (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: Waterproof Coating, Grassroots Treatment Agent, Waterproof Membrane

TOP10
Weifang Oudeli Sealing Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2017-01-06
Registered Capital3000K CNY

Weifang Oudeli Sealing Materials Co., Ltd., with its registered address at 3-6, Building 3, No. 591 Industrial Fourth Street, Weicheng Economic Development Zone, Weifang City, Shandong Province, is registered with the Weicheng District Market Supervision and Administration Bureau of Weifang City. The legal representative is Li Litao, and its business scope includes the sale of sealing materials, insulation materials, thermal insulation materials, rubber products, and chemical products (excluding hazardous chemicals and precursor chemicals); Processing and sales: metal seals, rubber seals. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Coating, Silica Gel Plate, Sealing Material

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Changxing Sealing and Insulation Materials Co., Ltd2006-08-25Waterproof Coating, Asphalt Mastic, Fireproof Coating5000K CNYSupported
Sichuan Lianlian Building Waterproofing Engineering Co., Ltd2011-06-16Waterproof Coating, Transparent Waterproofing Agent, Waterproof Coating4000K CNYNot Supported
Guangzhou Jiabaili Waterproof Engineering Co., Ltd2017-11-28Waterproof Coating, Waterproof Reinforcement, Fireproof And Heat-Resistant5000K CNYNot Supported
Guangzhou Bijiasuo Building Materials Co., Ltd2014-05-30Waterproof Coating, Thermal Insulation, Soundproof Coating5000K CNYNot Supported
Yantai Yuanda New Materials Co., Ltd2024-06-20Waterproof Coating, Anti Corrosion And Waterproof Coating, Concrete Structure Anti-Corrosion Coating1000K CNYNot Supported
Jinniu District Xiangshu Building Materials Business Department2021-08-05Waterproof Coating, Shuyang Waterproof Material, Fiberglass Products-Not Supported
Hebei Youtu New Materials Co., Ltd2019-06-14Waterproof Coating, Cyanogen Based Waterproof And Anti-Corrosion Coating, Polyurea Waterproof And Anti-Corrosion Coating10000K CNYNot Supported
Anhui Ranhong New Building Materials Co., Ltd2018-08-10Waterproof Coating, Integrated Insulation Board Exterior Wall, Rock Wool Board12000K CNYNot Supported
Chengdu Yuhong Building Materials Co., Ltd2019-11-04Waterproof Coating, Grassroots Treatment Agent, Waterproof Membrane5000K CNYNot Supported
Weifang Oudeli Sealing Materials Co., Ltd2017-01-06Waterproof Coating, Silica Gel Plate, Sealing Material3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of waterproof coatings, it is recommended to prioritize confirming key technical parameters such as fracture elongation and anti-seepage pressure of the product to ensure its suitability for waterproofing requirements in different scenarios such as basements and roofs.
  • 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 supply of waterproof coating products.
  • In large-scale infrastructure projects such as bridges or tunnels, waterproof coatings need to have high weather resistance and adhesion. When purchasing, suppliers can be required to provide relevant test reports to verify performance.
  • For applications in humid environments such as kitchens and bathrooms, it is recommended to choose waterproof coatings with low VOC content, and conduct a comprehensive evaluation based on the supplier's industry performance and platform statistical information.

Knowledge Base

Q

This article introduces the characteristics of polyurethane waterproof coating and focuses on its main applications, such as bathrooms, basements, etc. The article helps readers understand the application of polyurethane waterproof coating in practical engineering through an easy to understand approach.

Q

Coating waterproofing is currently a common waterproofing method, but its quality also has some common problems, such as poor coating adhesion and improper substrate treatment. This article will provide answers and analysis to common problems in the quality of coating waterproofing.

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