Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Composite Waterproofing Manufacturers in China

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Top-rated Composite Waterproofing suppliers, How to choose a Composite Waterproofing manufacturer, Best Composite Waterproofing companies in China

The top 10 Composite Waterproofing manufacturers in China for 2026 are: Dongying Zhengyu Waterproof Materials Co., Ltd, Shandong Xinyu Geotechnical Materials Engineering Co., Ltd, Sichuan Zhonglongxin Environmental Protection Technology Co., Ltd, Anping County Zhiding Geotechnical Materials Co., Ltd, Shandong Jiantong Engineering Technology Co., Ltd, Shandong Luda New Materials Co., Ltd, Dezhou Shengzhan Geotechnical Materials Co., Ltd, Dezhou Senyuan Environmental Technology Co., Ltd, Dezhou Yuanhang New Materials Co., Ltd, Dezhou Zhulian New 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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Dongying Zhengyu Waterproof Materials Co., Ltd
Overall Score4.9 / 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: Composite Waterproofing, Coil, Hydraulic Rubber Hose

Top 2
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Shandong Xinyu Geotechnical Materials Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2008-03-26
Registered Capital51000K CNY

Shandong Xinyu Geotechnical Materials Engineering Co., Ltd., with its registered address located in the middle section of Lingzhou Road, Lingcheng Economic Development Zone, is registered with the Lingcheng District Market Supervision and Administration Bureau of Dezhou City. The legal representative is Liu Hongkun, and its business scope includes the manufacturing, sales, and construction of geotechnical materials, filter materials, and building waterproofing materials; Construction of special anti-seepage engineering and environmental protection engineering; Engage in import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Composite Waterproofing, Geomembrane, Anti-Seepage Geomembrane

Top 3
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Sichuan Zhonglongxin Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2021-03-12
Registered Capital50000K CNY

Sichuan Zhonglongxin Environmental Protection Technology Co., Ltd., registered at No. 47 Donghua 1st Road, Chenghua District, Chengdu City, Sichuan Province, China, with registered office at Chenghua Market Supervision and Administration Bureau and legal representative He Yang. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Air pollution prevention and control services; Water pollution prevention and control services; Soil pollution control and remediation services; Soil environmental pollution prevention and control services; Water pollution control; Solid waste management; Construction of landscaping and greening projects; Engineering management services; Sales of building waterproofing membrane products; Sales of specialized equipment for environmental protection; Sales of building materials; Municipal facility management. (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: Composite Waterproofing, Fish Pond Cultivation, Geomembrane

TOP4
Anping County Zhiding Geotechnical Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2025-09-12
Registered Capital100K CNY

Anping County Zhiding Geotechnical Materials Co., Ltd. is located at No. 315, North Su Village, Madian Town, Anping County, Hengshui City, Hebei Province. It was established on September 12, 2025, with the registration authority of Anping County Market Supervision Administration and Han Dong as the legal representative. Core products: Composite Waterproofing, Geomembrane, Storage And Drainage Plate

TOP5
Shandong Jiantong Engineering Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-02-26
Registered Capital60000K CNY

Shandong Jiantong Engineering Technology Co., Ltd., with its registered address located at the north of Tianyuan Road East Section in Lingcheng Economic Development Zone, is registered with the Market Supervision and Administration Bureau of Lingcheng District, Dezhou City. The legal representative is Sun Fengzhan, and its business scope includes polyester (acrylic) short fibers, needle punched non-woven fabrics, water punched non-woven fabrics, long filament non-woven fabrics, synthetic leather base fabrics, oil felt base fabrics, geomembranes, composite geomembranes, PE/PVC/EVA/ECB waterproof boards, GCL sodium based bentonite waterproof blankets, drainage nets, drainage boards, grids, three-dimensional solid soil mesh mats, geogrids, geogrids, building waterproof rolls, soft permeable pipes, blind ditches, rubber bearings, waterstops, waterstops, PE/PVC pipes. Research and development, manufacturing, sales, construction, and import/export of geosynthetic materials and raw materials; Waterproof, anti-corrosion and insulation engineering construction; Wholesale and retail of sand, stones, and building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Composite Waterproofing, Bidirectional Plastic Geshan Composite Geomembrane, Concrete Blanket

TOP6
Shandong Luda New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2019-10-16
Registered Capital10800K CNY

Shandong Louida New Materials Co., Ltd., whose registered address is 10 meters to the east of Mount Taishan Jiye, Longteng Road, Tai'an High tech Zone, Shandong Province, is registered by the Development Zone Branch of Tai'an Market Supervision Administration, with Li Feng as its legal representative, and its business scope includes general projects: sales of building materials; Sales of lightweight building materials; Sales of synthetic materials; Sales of building waterproofing membrane products; Sales of metal cutting and welding equipment; Sales of mechanical equipment; Sales of plastic products; Wholesale of hardware products; Sales of industrial textile products; Sales of high-quality synthetic rubber; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of insulation and soundproofing materials; Sales of non-metallic minerals and products; Sales of refractory materials; Sales of synthetic fibers; Sales of specialized equipment for environmental protection; Construction of landscaping and greening projects; Import and export agency; Import and export of goods; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Manufacturing of metal materials; Manufacturing of superconducting materials; Manufacturing of new membrane materials; Manufacturing of insulation and soundproofing materials; Sales of new membrane materials; Manufacturing of high-performance fibers and composite materials; Manufacturing of non-metallic mineral products; Stone processing for construction; Manufacturing of synthetic materials (excluding hazardous chemicals); Production of fireproof sealing materials; Production of refractory materials; Manufacturing of biobased 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; Residential interior decoration and renovation; Construction labor subcontracting; 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: Composite Waterproofing, Geomembrane, Ecological Bag

TOP7
Dezhou Shengzhan Geotechnical Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-06-01
Registered Capital50500K CNY

Dezhou Shengzhan Geotechnical Materials Co., Ltd., with its registered address located at the west side of Xingguo Street, Lingcheng District, Dezhou City (opposite the west gate of Lijin River Scenic Area), is registered with the Market Supervision and Administration Bureau of Lingcheng District, Dezhou City. The legal representative is Lv Yubin. The company's business scope includes geotextile ecological bags, slope protection bags, ecological grass planting bags, connecting buckles, welding machines, extrusion welding guns, hot air guns, sealing machines, seam wrapping wires, geotextile repair tapes, geotextile adhesives, plastic welding rods, geotextile non-woven fabrics, long filament machine woven geotextiles, composite geotextiles, geomembranes, waterproof boards, drainage boards, long filament geotextiles, bentonite waterproof blankets, grass proof cloths, grass blankets, vegetation blankets, and more. Manufacturing and sales of geogrids, geocells, geonets, drainage nets, drainage boards, blind ditches, waterstops, waterstops, PE/PVC pipe materials; Manufacturing, sales, and installation of building waterproofing membranes; Waterproof engineering construction; Sales of needle textiles and raw materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Composite Waterproofing, Composite Geomembrane

TOP8
Dezhou Senyuan Environmental Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2025-03-18
Registered Capital1000K CNY

Dezhou Senyuan Environmental Technology Co., Ltd. is located at No. 1 Courtyard, northwest corner of the intersection of Xinnan Ring Road and 513 National Highway, east of Balitun Village, Linqi Street, Lingcheng District, Dezhou City, Shandong Province. It was established on March 18, 2025, with the registration authority of Lingcheng District Market Supervision Administration of Dezhou City and the legal representative being Dou Aijun. Core products: Composite Waterproofing, Concrete Blanket, Composite Geomembrane

TOP9
Dezhou Yuanhang New Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2023-05-25
Registered Capital1000K CNY

Dezhou Yuanhang New Materials Co., Ltd., with its registered address at No. 105, West Section of Yingbin North Street, Ande Street, Lingcheng District, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Lingcheng District, Dezhou City. The legal representative is Sun Fengchun, and its business scope includes general projects such as new material technology promotion services; Sales of new membrane materials; Research and development of new material technology; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; Sales of new metal functional materials; Sales of new catalytic materials and additives; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Production of refractory materials; Sales of ecological environment materials; Paint manufacturing (excluding hazardous chemicals); Sales of engineering plastics and synthetic resins; Manufacturing of biobased materials; Sales of biobased materials; Sales of metal materials; Sales of synthetic materials; Sales of chemical products (excluding licensed chemical products); Manufacturing of ecological environment materials; Sales of needle textiles and raw materials; Needle textile sales; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building decoration materials; 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.) 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: Composite Waterproofing, Weed Control Fabric, Ecological Bag

TOP10
Dezhou Zhulian New Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2025-10-13
Registered Capital500K CNY

Dezhou Zhulian New Materials Co., Ltd. is located on Beishou Road West, Xingguo Street, Ande Street, Lingcheng District, Dezhou City, Shandong Province (No. 1, Area A, Dezhou Hongrui Geotechnical Materials Co., Ltd.). It was established on October 13, 2025, with the registration authority being the Lingcheng District Market Supervision Administration of Dezhou City and the legal representative being Hao Yuanyuan. Core products: Composite Waterproofing, Geomembrane, Tunnel Waterproof Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongying Zhengyu Waterproof Materials Co., Ltd2011-03-10Composite Waterproofing, Coil, Hydraulic Rubber Hose10980K CNYNot Supported
Shandong Xinyu Geotechnical Materials Engineering Co., Ltd2008-03-26Composite Waterproofing, Geomembrane, Anti-Seepage Geomembrane51000K CNYNot Supported
Sichuan Zhonglongxin Environmental Protection Technology Co., Ltd2021-03-12Composite Waterproofing, Fish Pond Cultivation, Geomembrane50000K CNYNot Supported
Anping County Zhiding Geotechnical Materials Co., Ltd2025-09-12Composite Waterproofing, Geomembrane, Storage And Drainage Plate100K CNYNot Supported
Shandong Jiantong Engineering Technology Co., Ltd2009-02-26Composite Waterproofing, Bidirectional Plastic Geshan Composite Geomembrane, Concrete Blanket60000K CNYNot Supported
Shandong Luda New Materials Co., Ltd2019-10-16Composite Waterproofing, Geomembrane, Ecological Bag10800K CNYNot Supported
Dezhou Shengzhan Geotechnical Materials Co., Ltd2020-06-01Composite Waterproofing, Composite Geomembrane50500K CNYNot Supported
Dezhou Senyuan Environmental Technology Co., Ltd2025-03-18Composite Waterproofing, Concrete Blanket, Composite Geomembrane1000K CNYNot Supported
Dezhou Yuanhang New Materials Co., Ltd2023-05-25Composite Waterproofing, Weed Control Fabric, Ecological Bag1000K CNYNot Supported
Dezhou Zhulian New Materials Co., Ltd2025-10-13Composite Waterproofing, Geomembrane, Tunnel Waterproof Board500K CNYNot Supported

Knowledge Base

Q

Composite anti-seepage membrane is a new type of anti-seepage material composed of geomembrane and geotextile or other materials. It combines the excellent anti-seepage performance of geomembranes with the reinforcement, drainage, filtration and other functions of geotextiles. Usually, the geomembrane is located in the middle, with composite geotextiles on both sides, tightly bonded through processes such as thermal lamination and adhesive bonding.

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