Updated Aug 18, 2026 · Public platform & industry data

Aug 18, 2026 Updated

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2026 Top 10 Liquid Coiled Material Manufacturers in China

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Top-rated Liquid Coiled Material suppliers, How to choose a Liquid Coiled Material manufacturer, Best Liquid Coiled Material companies in China

The top 10 Liquid Coiled Material manufacturers in China for 2026 are: Shandong Wanhe Waterproof Materials Co., Ltd, Dongying Zhengyu Waterproof Materials Co., Ltd, Weifang Mingxi Waterproof Materials Co., Ltd, Shandong Yaorong Waterproof Technology Co., Ltd, Kunshan Rongtai Construction Engineering Co., Ltd, Weifang Xinqiande Waterproof Materials Co., Ltd, Langfang Jingqian Environmental Protection Technology Co., Ltd, Guangzhou Delo Building Materials Co., Ltd, Shandong Honggu Waterproof Materials Co., Ltd, Shandong Yinhe 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: Liquid Coiled Material, Asphalt Waterproofing Membrane, Waterproof Coating

Top 2
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Dongying Zhengyu Waterproof Materials Co., Ltd
Overall Score4.8 / 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: Liquid Coiled Material, Self Adhesive Waterproofing Membrane, Polypropylene Cloth Waterproofing Membrane

Top 3
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Weifang Mingxi Waterproof Materials Co., Ltd
Overall Score4.8 / 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: Liquid Coiled Material, , Tmp Fusion Tile

TOP4
Shandong Yaorong Waterproof Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-05-20
Registered Capital3000K CNY

Shandong Yaorong Waterproof Technology Co., Ltd., with its registered address located in the southeast of Beiyangtou Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, is registered with the Shouguang Market Supervision and Administration Bureau. The legal representative is Hou Shengbo, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of building waterproofing membrane products; Sales of coatings (excluding hazardous chemicals); Sales of industrial textile products; Sales of insulation and soundproofing materials; Sales of plastic products; Sales of paper products; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of petroleum products (excluding hazardous chemicals); Leasing of construction machinery and equipment; 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 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: Liquid Coiled Material, Self Adhesive Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane

TOP5
Kunshan Rongtai Construction Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2011-10-28
Registered Capital5000K CNY

Kunshan Rongtai Construction Engineering Co., Ltd., with its registered address at the shop 115, Yifeng Stone District, No. 99, Qingfeng East Road, Kunshan Development Zone, the registration authority is Kunshan Administrative Examination and Approval Bureau, and the legal representative is Liu Jiyun. Its business scope includes professional construction of bubble mixed light soil (foam light soil) and foam concrete; Leasing and sales of specialized engineering machinery and equipment; Professional construction of building waterproofing engineering and road and bridge waterproofing engineering; Design and construction of smart home systems; Wholesale and retail of cement foaming agents, waterproof materials, and insulation materials (excluding hazardous chemicals, precursor chemicals, and monitoring chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Liquid Coiled Material, Epoxy Floor Paint, Waterproof Engineering Construction

TOP6
Weifang Xinqiande Waterproof Materials Co., Ltd
Overall Score4.6 / 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: Liquid Coiled Material, Self Adhesive Polymer Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane

TOP7
Langfang Jingqian Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-13
Registered Capital3000K CNY

Langfang Jingqian Environmental Protection Technology Co., Ltd. is registered in Zhangjia Village, Zangtun 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 Gao Baodi. The business scope includes environmental protection technology promotion services; Manufacturing and sales of ecological environment materials (excluding hazardous chemicals), glass fiber and products, insulation and sound insulation materials, sealing fillers (excluding hazardous chemicals), fireproof sealing materials, refractory materials, lightweight building materials, synthetic materials, and coatings; Sales of mechanical equipment and anti-corrosion materials; Import and export of goods; Construction labor subcontracting; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Liquid Coiled Material, Cement-Based Infiltration Crystallization, Fireproof Coating

TOP8
Guangzhou Delo Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2013-01-11
Registered Capital2000K CNY

Guangzhou Dele Building Materials Co., Ltd., registered at Room 826, 8th Floor, Building 1, Kaibo Center, No. 2 Keyuan Road, Guangzhou Private Science and Technology Park, Baiyun District, Guangzhou, registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou, with Peng Xiaowen as the legal representative. Its business scope includes waterproofing and leak repair of building structures; Interior decoration and renovation; Wholesale of coatings; Wholesale of building materials and decorative materials; Manufacturing of waterproof building materials; Manufacturing of waterproof adhesive tape; Paint manufacturing (excluding monitored chemicals and hazardous chemicals); Retail of coatings; Sales of disinfectant products (excluding projects involving licensed operations);. Core products: Liquid Coiled Material, Thermal Insulation Materials, Sound Insulation And Sound Absorption

TOP9
Shandong Honggu Waterproof Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2020-12-31
Registered Capital10000K CNY

Shandong Honggu Waterproof Materials Co., Ltd., with its registered address at No. 63, Fujiazhuang Village, Taitou Town, Shouguang City, Weifang City, Shandong Province, is registered with the Shouguang Market Supervision and Administration Bureau. The legal representative is Zhang Shanshan, and the business scope includes general projects: 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 specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Rubber product manufacturing; Sales of rubber products; Production of industrial textile products; Sales of industrial textile products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of metal products; Construction of landscaping and greening projects; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License projects: various types of engineering construction activities; Import and export of goods; Technology import and export; Import and export agency (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: Liquid Coiled Material, Asphalt Waterproof Coating, App Waterproofing Membrane

TOP10
Shandong Yinhe Waterproof Materials Co., Ltd
Overall Score4.4 / 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: Liquid Coiled Material, Sbs Waterproofing Membrane, Root Puncture Resistant Waterproofing Membrane

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Wanhe Waterproof Materials Co., Ltd2019-07-01Liquid Coiled Material, Asphalt Waterproofing Membrane, Waterproof Coating10000K CNYNot Supported
Dongying Zhengyu Waterproof Materials Co., Ltd2011-03-10Liquid Coiled Material, Self Adhesive Waterproofing Membrane, Polypropylene Cloth Waterproofing Membrane10980K CNYNot Supported
Weifang Mingxi Waterproof Materials Co., Ltd2024-11-05Liquid Coiled Material, , Tmp Fusion Tile3000K CNYNot Supported
Shandong Yaorong Waterproof Technology Co., Ltd2019-05-20Liquid Coiled Material, Self Adhesive Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane3000K CNYNot Supported
Kunshan Rongtai Construction Engineering Co., Ltd2011-10-28Liquid Coiled Material, Epoxy Floor Paint, Waterproof Engineering Construction5000K CNYNot Supported
Weifang Xinqiande Waterproof Materials Co., Ltd2022-12-08Liquid Coiled Material, Self Adhesive Polymer Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane2000K CNYNot Supported
Langfang Jingqian Environmental Protection Technology Co., Ltd2021-12-13Liquid Coiled Material, Cement-Based Infiltration Crystallization, Fireproof Coating3000K CNYNot Supported
Guangzhou Delo Building Materials Co., Ltd2013-01-11Liquid Coiled Material, Thermal Insulation Materials, Sound Insulation And Sound Absorption2000K CNYNot Supported
Shandong Honggu Waterproof Materials Co., Ltd2020-12-31Liquid Coiled Material, Asphalt Waterproof Coating, App Waterproofing Membrane10000K CNYSupported
Shandong Yinhe Waterproof Materials Co., Ltd2020-12-29Liquid Coiled Material, Sbs Waterproofing Membrane, Root Puncture Resistant Waterproofing Membrane10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of liquid rolls, it is recommended to prioritize confirming key technical parameters such as solid content, elongation, and weather resistance of the product to ensure compatibility with the construction environment.
  • In different scenarios such as roof waterproofing and basement moisture-proof, the film thickness and bonding strength of liquid roll may need to be selected differently, and evaluated based on specific engineering requirements.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • Industrial plants and civil buildings have different requirements for the chemical corrosion resistance of liquid coil materials, and the technical indicators of the application scenarios should be clearly defined before procurement.

Knowledge Base

Q

Choosing liquid coil requires consideration from multiple aspects. Firstly, attention should be paid to its raw materials, as high-quality raw materials are the foundation for ensuring quality. In general, check whether high-quality polymer lotion is used. Secondly, the effect of film formation should be considered. A good liquid coil should be uniform, dense, and have sufficient strength after film formation. It can be observed through small-scale experimental painting. Another thing is its durability

Q

Elastic asphalt liquid roll is a new type of waterproof material, which is made of ethylene vinyl acetate copolymer as the main raw material. Elastic asphalt liquid roll materials usually have good flexibility and waterproof performance, as well as high chemical corrosion resistance and aging resistance. Elastic asphalt liquid roll is generally used for building roofs and walls.

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