Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Elastic Filler Manufacturers in China

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Top-rated Elastic Filler suppliers, How to choose a Elastic Filler manufacturer, Best Elastic Filler companies in China

The top 10 Elastic Filler manufacturers in China for 2026 are: Jiangsu Nantai Environmental Protection Packing Co., Ltd, Yixing Yilan Environmental Protection Equipment Co., Ltd, Yixing Zhichen Environmental Protection Equipment Co., Ltd, Henan Fangao Environmental Protection Materials Co., Ltd, Sulaiqing Environmental Technology (Shanghai) Co., Ltd, Pingxiang Tiansheng Chemical Equipment Co., Ltd, Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd, Henan Anmiao Water Purification Materials Co., Ltd, Zhucheng Kelin Environmental Protection Technology Co., Ltd, Wuxi Hengyi Taihua Environmental Protection Technology 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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Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.9 / 5
Est. Date2010-05-25
Registered Capital10600K CNY

Jiangsu Nantai Environmental Protection Filling Co., Ltd., registered at No. 18 Zhongqiao Road, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Du Shunming, has a business scope including general projects: sales of plastic products; Manufacturing of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Ordinary mechanical equipment installation services (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). Core products: Elastic Filler, Defoamer High Shear Machine, Precision Filter

Top 2
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Yixing Yilan Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2009-05-11
Registered Capital5800K CNY

Yixing Yilan Environmental Protection Equipment Co., Ltd. is located in the Industrial Concentration Zone of Gaocheng Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Lu Junrong. Its business scope includes the manufacturing and sales of environmental pollution prevention and control equipment, fiberglass products, pipe valves, environmental protection fillers, environmental protection equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Elastic Filler, Mbbr Filler, Liquid Level Hollow Sphere

Top 3
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Yixing Zhichen Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2022-01-12
Registered Capital1050K CNY

Yixing Zhichen Environmental Protection Equipment Co., Ltd., with its registered address at No. 20 Saite Road, Gaocheng Town, Yixing City, registered with Yixing Data Bureau, and represented by Wang Xiaopeng as its legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Specialized equipment repair; Sales of specialized equipment for environmental protection; Environmental consulting services; Manufacturing of metal processing machinery; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of general components; Manufacturing of mechanical and electrical equipment; Electrical equipment repair; Sales of electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of hardware products; Retail of hardware products; Sales of ecological environment materials; Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of plastic products; Sales of plastic products; Sales of valves and plugs; Sales of pumps and vacuum equipment; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and 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). Core products: Elastic Filler, Filter, Fluidized Bed Packing

TOP4
Henan Fangao Environmental Protection Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-06-03
Registered Capital5000K CNY

Henan Fangao Environmental Protection Materials Co., Ltd., with its registered address at No. 601, Building 2, Ziwei Community, No. 93 Ruida Road, Zhengzhou High tech Industrial Development Zone, is registered with the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone. The legal representative is Li Xiaole, and the business scope includes general projects: sales of ecological environment materials; Manufacturing of ecological environment materials; Production of chemical products (excluding licensed chemical products); Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of synthetic materials; Sales of refractory materials; Sales of new organic active materials; Sales of building materials; Sales of high-performance fibers and composite materials; Sales of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of biochemical product technology; Research and development of new material technology; Wastewater treatment and its recycling; Water pollution prevention and control services; Environmental consulting services; Engineering management services; Construction of landscaping and greening projects; 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) 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 licenses of relevant departments). Core products: Elastic Filler, Deodorant, Volcanic Rock Suspended Sphere

TOP5
Sulaiqing Environmental Technology (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2014-07-22
Registered Capital5000K CNY

Sulaiqing Environmental Technology (Shanghai) Co., Ltd., with its registered address at Room AA4082, Building 2, No. 598 Guanghua Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Zhan Et, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of ecological environment materials; Sponge product sales; Research and development of bio based material technology; Sales of specialized equipment for environmental protection; Water pollution control; Water pollution prevention and control services; Wastewater treatment and its recycling; Development of intelligent water management system; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Engineering management services; Labor services (excluding labor dispatch); Environmental consulting services; Technology import and export; Import and export of goods. (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: Elastic Filler, , Aeration And Interception System

TOP6
Pingxiang Tiansheng Chemical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-10-11
Registered Capital36800K CNY

Pingxiang Tiansheng Chemical Equipment Co., Ltd. is registered at Building 7, West Zone, High tech Industrial Park, Pingxiang Economic Development Zone, Pingxiang City, Jiangxi Province. The registration authority is the Market Supervision and Administration Bureau of Pingxiang Economic and Technological Development Zone, and the legal representative is Yang Shici. Its business scope includes the manufacturing and sales of chemical equipment, water treatment equipment, industrial ceramics, metal fillers, and plastic products, as well as self operated and agency import and export trade of various commodities and technologies, and anti-corrosion engineering. (If there are special provisions in the national laws for the above-mentioned projects, follow their provisions). Core products: Elastic Filler, Porcelain Ball, 84 Inner Arc Ring Series

TOP7
Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-06-08
Registered Capital5000K CNY

Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd., with its registered address at No. 14, Building 1, Hardware and Electrical B Zone, South China City, International Port Area, Xi'an City, Shaanxi Province, is registered with the Chanba International Port Branch (Port Area) of Xi'an Municipal Administration for Market Regulation. The legal representative is Ma Shilei, and its business scope includes the sales of water treatment fillers, water treatment filter media, water treatment chemicals, chemical products (excluding hazardous chemicals), water purification materials, pipeline accessories, valves, wires and cables, iron powder, plumbing building materials, rubber products, mechanical and electrical hardware, and standard parts; Research and development, consulting, and services for environmental protection equipment and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Elastic Filler, Disc Aerator, Three Dimensional Elastic Filler

TOP8
Henan Anmiao Water Purification Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-24
Registered Capital2000K CNY

Henan Anmiao Water Purification Materials Co., Ltd., with its registered address at Room 416, Mingtai Building, Zijing Road Street, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration Bureau and represented by Ma Guimin as its legal representative. Its business scope includes the development and service of water purification materials technology; Sales: Activated carbon, alumina balls, polyaluminum chloride, polyacrylamide, water treatment fillers, water treatment filter media, molecular sieves, water purification materials, environmental protection equipment, water purification equipment, pipelines, valves, refractory materials, hardware and electrical equipment, plastic products, chemical products (excluding hazardous chemicals); Installation services for water treatment equipment; Recycling of renewable resources (excluding projects that require approval from relevant departments such as solid waste, hazardous waste, and scrapped cars); Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Elastic Filler, Filter Media, Water Treatment Chemicals

TOP9
Zhucheng Kelin Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-09-26
Registered Capital5000K CNY

Zhucheng Kelin Environmental Protection Technology Co., Ltd., with its registered address in Mizhou Street Industrial Zone, Zhucheng City, Weifang City, Shandong Province, is registered with Zhucheng Market Supervision and Administration Bureau and represented by Chen Yaoxue. Its business scope includes the development of environmental pollution prevention and control engineering technology; Environmental engineering design and construction; Construction of earthwork and water conservancy projects; Processing and selling environmental protection equipment and accessories; Selling steel. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Elastic Filler, Domestic Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

TOP10
Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-04-11
Registered Capital1800K CNY

Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd., registered at Far East Avenue, Gaocheng Town, Yixing City, with the administrative approval bureau of Yixing City and Wang Huajun as the legal representative, engages in technical research, development, design, manufacturing, processing, installation, and sales of environmental protection equipment, softened water equipment, mining machinery equipment and accessories, ultrafiltration equipment, reverse osmosis equipment, and exhaust gas purification equipment; Design and construction of environmental protection projects; Operation and management of environmental pollution control facilities; Sales of environmental water treatment equipment accessories, electrical equipment and accessories, wires and cables, metal materials, plastic products, fiberglass products, chemical products and raw materials (excluding hazardous chemicals); Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Elastic Filler, Filler For Sewage Treatment, Biological Rope Type Filling Material

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Elastic Filler, Defoamer High Shear Machine, Precision Filter10600K CNYSupported
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Elastic Filler, Mbbr Filler, Liquid Level Hollow Sphere5800K CNYSupported
Yixing Zhichen Environmental Protection Equipment Co., Ltd2022-01-12Elastic Filler, Filter, Fluidized Bed Packing1050K CNYSupported
Henan Fangao Environmental Protection Materials Co., Ltd2016-06-03Elastic Filler, Deodorant, Volcanic Rock Suspended Sphere5000K CNYNot Supported
Sulaiqing Environmental Technology (Shanghai) Co., Ltd2014-07-22Elastic Filler, , Aeration And Interception System5000K CNYNot Supported
Pingxiang Tiansheng Chemical Equipment Co., Ltd2011-10-11Elastic Filler, Porcelain Ball, 84 Inner Arc Ring Series36800K CNYSupported
Xi'an Bizhiyuan Environmental Protection Technology Co., Ltd2018-06-08Elastic Filler, Disc Aerator, Three Dimensional Elastic Filler5000K CNYSupported
Henan Anmiao Water Purification Materials Co., Ltd2019-12-24Elastic Filler, Filter Media, Water Treatment Chemicals2000K CNYNot Supported
Zhucheng Kelin Environmental Protection Technology Co., Ltd2013-09-26Elastic Filler, Domestic Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit5000K CNYNot Supported
Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd2016-04-11Elastic Filler, Filler For Sewage Treatment, Biological Rope Type Filling Material1800K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of elastic fillers, it is recommended to prioritize confirming key technical parameters such as filler porosity and specific surface area to ensure their suitability for specific scenarios such as wastewater treatment or bioreactors.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable product performance and delivery guarantees.
  • Elastic fillers are commonly used for microbial biofilm formation in industrial wastewater treatment. When purchasing, suitable materials (such as polypropylene or polyethylene) should be selected based on the water flow impact strength to avoid long-term use effects caused by physical deformation.
  • The corrosion resistance requirements for elastic fillers vary greatly in different application scenarios. For example, chemical wastewater needs to focus on chemical stability, while municipal wastewater can appropriately reduce the weight of this indicator to optimize costs.

Knowledge Base

Q

Stereoscopic elastic fillers are widely used in various water treatment scenarios. It provides a large specific surface area and good permeability through its unique structural design, promoting the attachment and growth of microorganisms and improving the efficiency of biological treatment. The application places of this filler mainly include but are not limited to industrial wastewater treatment, urban sewage treatment plants, and ecological restoration projects of lakes and rivers.

Q

Stereoscopic elastic packing is a biofilm carrier device used in sewage treatment systems. It provides a surface for microorganisms to attach and grow through its unique structural design, effectively purifying water quality. It has a large specific surface area and good permeability, which can promote the efficiency of oxygen transfer and the contact efficiency between microorganisms and organic matter in sewage, thereby improving the treatment effect.

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