Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Sponge Filling Material Manufacturers in China

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Top-rated Sponge Filling Material suppliers, How to choose a Sponge Filling Material manufacturer, Best Sponge Filling Material companies in China

The top 10 Sponge Filling Material manufacturers in China for 2026 are: Yixing Weiya Environmental Protection Packing Factory, Shijiazhuang Fenghe Rili New Material Technology Co., Ltd, Yixing Yilan Environmental Protection Equipment Co., Ltd, Pingxiang Shengfeng Packing Co., Ltd, Pingxiang Tiansheng Chemical Equipment Co., Ltd, Pingxiang Shengfeng Packing Co., Ltd, Gongyi Deke Water Purification Materials Co., Ltd, Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd, Henan Landa Water Treatment Materials Co., Ltd, Henan Jiufeng Water Treatment 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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Yixing Weiya Environmental Protection Packing Factory
Overall Score4.9 / 5
Est. Date2010-03-30
Registered Capital5000K CNY

Yixing Weiya Environmental Protection Packing Factory, with its registered address at No. 278 Ezhou South Road, Heqiao Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Yang Junwei as its legal representative. Its business scope includes the manufacturing and sales of environmental protection fillers and water treatment equipment; Sales of environmental protection equipment and accessories; Design and construction of environmental protection projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sponge Filling Material, Elastic Filler, Short Stem Filter Head

Top 2
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Shijiazhuang Fenghe Rili New Material Technology Co., Ltd

1 kilometer north of the intersection of Xiling Village and Fenghuanglou Village North in Ciyu Town, Lingshou County, Shijiazhuang City, Hebei Province, China

Overall Score4.7 / 5
Est. Date2026-01-11
Registered Capital200K CNY

Shijiazhuang Fenghe Rili New Material Technology Co., Ltd. is located 1 kilometer north of the intersection of Xiling in Ciyu Village, Ciyu Town, Lingshou County, Shijiazhuang City, Hebei Province, China. It was established on January 11, 2026, with the registration authority of Lingshou County Market Supervision Administration and the legal representative being Liu Gang. Core products: Sponge Filling Material, Kaolin, Home Appliance Shell Coating

Top 3
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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: Sponge Filling Material, Fine Bubble Diffuser , Mechanical Grating

TOP4
Pingxiang Shengfeng Packing Co., Ltd
Overall Score4.6 / 5
Est. Date2004-03-01
Registered Capital60000K CNY

Pingxiang Shengfeng Packing Co., Ltd., with its registered address located in Xiashi West Industrial Park, Pingxiang Development Zone, Jiangxi Province, is registered with the Pingxiang Economic and Technological Development Zone Market Supervision and Administration Bureau. The legal representative is Yang Shitao, and its business scope includes general projects: sales of metal materials, sales of plastic products, sales of metal products, sales of special ceramic products, sales of molds, sales of sealing fillers, sales of chemical products (excluding licensed chemical products), sewage treatment and its recycling, import and export of goods, external contracting projects, technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, manufacturing of special ceramic products, manufacturing of gas and liquid separation and purification equipment, manufacturing of special equipment for oil refining and chemical production, mold manufacturing. Manufacturing of metal materials, Manufacturing of sealing fillers (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: Sponge Filling Material, Multi Sided Hollow Sphere, Filler

TOP5
Pingxiang Tiansheng Chemical Equipment Co., Ltd
Overall Score4.6 / 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: Sponge Filling Material, Wire Mesh Defogger, Pp Plastic Ball Ring Connector

TOP6
Pingxiang Shengfeng Packing Co., Ltd
Overall Score4.5 / 5
Est. Date2004-03-01
Registered Capital60000K CNY

Pingxiang Shengfeng Packing Co., Ltd., with its registered address located in Xiashi West Industrial Park, Pingxiang Development Zone, Jiangxi Province, is registered with the Pingxiang Economic and Technological Development Zone Market Supervision and Administration Bureau. The legal representative is Yang Shitao, and its business scope includes general projects: sales of metal materials, sales of plastic products, sales of metal products, sales of special ceramic products, sales of molds, sales of sealing fillers, sales of chemical products (excluding licensed chemical products), sewage treatment and its recycling, import and export of goods, external contracting projects, technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, manufacturing of special ceramic products, manufacturing of gas and liquid separation and purification equipment, manufacturing of special equipment for oil refining and chemical production, mold manufacturing. Manufacturing of metal materials, Manufacturing of sealing fillers (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: Sponge Filling Material, Multi Sided Hollow Sphere, Ball Ring Packing

TOP7
Gongyi Deke Water Purification Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-14
Registered Capital8000K CNY

Gongyi Deke Water Purification Materials Co., Ltd., with its registered address in Xipo Village, Shecun Town, Gongyi City, is registered with the Gongyi Market Supervision Administration Bureau. The legal representative is Yang Xiaonan, and its business scope includes general projects: manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of ecological environment materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for environmental protection; Fertilizer sales; Air pollution control; Water pollution control; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Sponge Filling Material, Ball Ring Packing, Ceramic Filter Material

TOP8
Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-10
Registered Capital1000K CNY

Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd., with its registered address at No. 1095, Far East Avenue 66, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Chen Jianjun, and its business scope includes the technical research and development, processing, and sales of environmental protection equipment and accessories; Sales of pipes and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sponge Filling Material, Stainless Steel Inclined Tube Packing, Elastic Filler

TOP9
Henan Landa Water Treatment Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2016-03-29
Registered Capital10000K CNY

Henan Landa Water Treatment Materials Co., Ltd., with its registered address in Tieshenggou Village, Jiajinkou Town, Gongyi City, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Wang Zhenfeng, and its business scope includes the production of water purification materials; Sales: Water treatment materials, fillers, activated carbon, aerators, water purification agents; Installation services for water treatment equipment; Engaged in the import and export of goods and technology (excluding goods and technology that require approval or are prohibited from import and export by national laws and regulations).. Core products: Sponge Filling Material, Slow-Release Filler, Landscape Volcanic Stone

TOP10
Henan Jiufeng Water Treatment Co., Ltd
Overall Score4.4 / 5
Est. Date2022-12-09
Registered Capital10580K CNY

Henan Jiufeng Water Treatment Co., Ltd., with its registered address at Group 5, Hangou Village, Jiajinkou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Li Shaolin, and its business scope includes general projects such as water pollution control; Manufacturing of specialized chemical products (excluding hazardous chemicals); Manufacturing of ecological environment materials; Production of chemical products (excluding licensed chemical products); Manufacturing of specialized equipment for environmental protection; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of non-metallic minerals and products; Sales of metal ores (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: Sponge Filling Material, Quartz Sand, Volcanic Rock

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Weiya Environmental Protection Packing Factory2010-03-30Sponge Filling Material, Elastic Filler, Short Stem Filter Head5000K CNYNot Supported
Shijiazhuang Fenghe Rili New Material Technology Co., Ltd2026-01-11Sponge Filling Material, Kaolin, Home Appliance Shell Coating200K CNYNot Supported
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Sponge Filling Material, Fine Bubble Diffuser , Mechanical Grating5800K CNYSupported
Pingxiang Shengfeng Packing Co., Ltd2004-03-01Sponge Filling Material, Multi Sided Hollow Sphere, Filler60000K CNYSupported
Pingxiang Tiansheng Chemical Equipment Co., Ltd2011-10-11Sponge Filling Material, Wire Mesh Defogger, Pp Plastic Ball Ring Connector36800K CNYSupported
Pingxiang Shengfeng Packing Co., Ltd2004-03-01Sponge Filling Material, Multi Sided Hollow Sphere, Ball Ring Packing60000K CNYSupported
Gongyi Deke Water Purification Materials Co., Ltd2018-03-14Sponge Filling Material, Ball Ring Packing, Ceramic Filter Material8000K CNYSupported
Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd2017-05-10Sponge Filling Material, Stainless Steel Inclined Tube Packing, Elastic Filler1000K CNYSupported
Henan Landa Water Treatment Materials Co., Ltd2016-03-29Sponge Filling Material, Slow-Release Filler, Landscape Volcanic Stone10000K CNYSupported
Henan Jiufeng Water Treatment Co., Ltd2022-12-09Sponge Filling Material, Quartz Sand, Volcanic Rock10580K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of sponge fillers, it is recommended to prioritize confirming porosity and density parameters, which directly affect the filtration efficiency and pressure bearing performance in sewage treatment or sound insulation projects.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially for long-term cooperation in bioreactor or chemical tower packing scenarios.
  • When purchasing sponge fillers, it is usually necessary to pay attention to the corrosion resistance of the material. Polyurethane and polyethylene materials are suitable for acidic and alkaline environments or high-temperature working conditions, and need to be matched according to the actual scenario.
  • In the field of industrial water treatment, it is recommended to evaluate suppliers based on the specific surface area parameters of fillers, while also examining their industry data support capabilities to ensure the stability of system operation.

Knowledge Base

Q

1、 Efficient adsorption and purification ability \ n \ nBiological sponge fillers, due to their porous structure, can quickly adsorb suspended solids and organic pollutants in water. This structure provides a huge specific surface area, making it impossible for pollutants to escape. At the same time, its surface carries charges, which can effectively capture pollution particles with opposite charges. \2. Ideal Microbial Home

Q

Hydrophilic polyurethane biological sponge filler is formed by dual explosion of oxygen and hydrogen, with evenly interconnected pores, achieving a comprehensive bacterial carrier for the entire biological sponge filler. Due to the special structure of the biological carrier, the breakthrough point of polyurethane sponge filler is to achieve nitrosation reaction on the outer surface of a single biological carrier in the aeration tank and denitrification of nitrite inside, which not only includes

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