Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Soft Filler Manufacturers in China

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

The top 10 Soft Filler manufacturers in China for 2026 are: Yixing Weiya Environmental Protection Packing Factory, Yixing Yilan Environmental Protection Equipment Co., Ltd, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Lingshou County Fanhong Mining Co., Ltd, Zhengzhou Renquan Environmental Protection Technology Co., Ltd, Yixing Shengquan Water Treatment Equipment Co., Ltd, Yixing Sumeng Environmental Protection Packing Co., Ltd, Gongyi Jiajinkou Hengchang Water Purification Packing Factory, Jiangsu Meiruisco Environmental Protection Technology Co., Ltd, Henan Fubang Environmental Protection Purification 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: Soft Filler, Elastic Filler, Short Stem Filter Head

Top 2
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Yixing Yilan Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 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: Soft Filler, Fine Bubble Diffuser , Mechanical Grating

Top 3
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Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.8 / 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: Soft Filler, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

TOP4
Lingshou County Fanhong Mining Co., Ltd
Overall Score4.7 / 5
Est. Date2024-09-30
Registered Capital500K CNY

Lingshou County Fanhong Mining Co., Ltd., with its registered address at No. 14, Fourth Row, Xizhuang South, Shangshao Village, Qingtong Town, Lingshou County, Shijiazhuang City, is registered with the Lingshou County Market Supervision and Administration Bureau. The legal representative is Yang Xiaoze, and the business scope includes general projects: sales of non-metallic minerals and products; Sales of insulation and soundproofing materials; Sales of refractory materials; Sales of ecological environment materials; Paint sales (excluding hazardous chemicals) (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: Soft Filler, Cultivation Substrate For Flammulina Velutipes, Glass Flakes

TOP5
Zhengzhou Renquan Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-05
Registered Capital7000K CNY

Zhengzhou Renquan Environmental Protection Technology Co., Ltd., with its registered address at No.1 Chuangye Road, Beishankou Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration Bureau and represented by Shi Xiaojie. Its business scope includes the production and sale of water treatment fillers and water purification materials; Sales: chemical products (excluding hazardous chemicals), pipeline fittings, environmental protection equipment and spare parts; Environmental engineering construction; Environmental protection technology services; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Soft Filler, Powdered Activated Carbon, Fine Bubble Diffuser

TOP6
Yixing Shengquan Water Treatment Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-09-16
Registered Capital5800K CNY

Yixing Shengquan Water Treatment Equipment Co., Ltd., with its registered address located on the south side of Gaocheng Road, Yongxing Village, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Shen Linyan. Its business scope includes licensed projects such as power generation, transmission, and power supply (distribution); Construction projects (projects that require approval by law and can only be operated after approval by relevant departments, with specific business projects subject to approval results) General projects: Manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Manufacturing of plastic products; Sales of plastic products; Sales of rubber products; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Environmental consulting services; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Rental services (excluding licensed rental services); Non residential real estate leasing (except for projects that require approval according to law, operating activities can be carried out independently based on the business license in accordance with the law). Core products: Soft Filler, Filler, Filter Head And Cap

TOP7
Yixing Sumeng Environmental Protection Packing Co., Ltd
Overall Score4.6 / 5
Est. Date2016-04-22
Registered Capital2000K CNY

Yixing Sumeng Environmental Protection Filling Co., Ltd., with its registered address at No. 20 Nanxin East Road, Xiyuzhong Village, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Tang Junhong. Its business scope includes the sales of environmental protection filling materials, environmental protection accessories, and fiberglass products; Processing and sales of plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Soft Filler, Ball Ring Packing, Filler

TOP8
Gongyi Jiajinkou Hengchang Water Purification Packing Factory
Overall Score4.6 / 5
Est. Date2008-08-25
Registered Capital-

Hengchang Water Purification Packing Factory in Jiajinkou, Gongyi City, with its registered address in Songling Village, Jiajinkou, Gongyi City. The registration authority is the Market Supervision and Administration Bureau of Jiajinkou Town, Gongyi City, and the legal representative is Zhou Hongjun. Its business scope includes the production of fiber balls and honeycomb fillers. Sales of environmentally friendly fillers, water treatment filter materials, activated carbon, flocculants, polymer water purifiers, environmental equipment accessories, and product technical consulting.. Core products: Soft Filler, Activated Charcoal, Biological Combination Filler

TOP9
Jiangsu Meiruisco Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2008-11-07
Registered Capital10000K CNY

Jiangsu Meiruisco Environmental Protection Technology Co., Ltd., with its registered address at No. 37 Chengwen Road, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Jiang Meiqin. Its business scope includes licensed projects such as wire and cable manufacturing; Power supply business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of plastic products; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of glass fiber reinforced plastic products; Production of labor protection equipment; Installation services for ordinary mechanical equipment; Municipal facility management; Manufacturing of metal materials; Rubber product manufacturing; Manufacturing of specialized equipment for environmental protection; Research and development of new material technology; Wire and cable business (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: Soft Filler, Vortex Street Reactor, Hollow Sphere

TOP10
Henan Fubang Environmental Protection Purification Co., Ltd
Overall Score4.4 / 5
Est. Date2015-04-17
Registered Capital1000K CNY

Henan Fubang Environmental Protection Purification Co., Ltd., with its registered address at No. 105 Dufu Road, Dufu Road Street, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Li Haojie, and its business scope includes the production and sales of water treatment fillers, water treatment filter materials, environmental protection equipment, aerators, and accessories; Sales: water purification materials, chemical products (excluding hazardous chemicals), metal products, hardware molds, hardware accessories, fiberglass products; Environmental engineering construction; Construction of municipal public works; Construction of river and lake remediation projects; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Soft Filler, Carbon Fiber Ecological Grass, Elastic Filler

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Weiya Environmental Protection Packing Factory2010-03-30Soft Filler, Elastic Filler, Short Stem Filter Head5000K CNYNot Supported
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Soft Filler, Fine Bubble Diffuser , Mechanical Grating5800K CNYSupported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Soft Filler, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Lingshou County Fanhong Mining Co., Ltd2024-09-30Soft Filler, Cultivation Substrate For Flammulina Velutipes, Glass Flakes500K CNYNot Supported
Zhengzhou Renquan Environmental Protection Technology Co., Ltd2020-03-05Soft Filler, Powdered Activated Carbon, Fine Bubble Diffuser 7000K CNYSupported
Yixing Shengquan Water Treatment Equipment Co., Ltd2010-09-16Soft Filler, Filler, Filter Head And Cap5800K CNYSupported
Yixing Sumeng Environmental Protection Packing Co., Ltd2016-04-22Soft Filler, Ball Ring Packing, Filler2000K CNYNot Supported
Gongyi Jiajinkou Hengchang Water Purification Packing Factory2008-08-25Soft Filler, Activated Charcoal, Biological Combination Filler-Supported
Jiangsu Meiruisco Environmental Protection Technology Co., Ltd2008-11-07Soft Filler, Vortex Street Reactor, Hollow Sphere10000K CNYSupported
Henan Fubang Environmental Protection Purification Co., Ltd2015-04-17Soft Filler, Carbon Fiber Ecological Grass, Elastic Filler1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of soft fillers, it is recommended to prioritize confirming key technical parameters such as specific surface area and porosity of the fillers 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 can usually provide more stable product supply.
  • Soft fillers are widely used in aquaculture and industrial wastewater treatment. When purchasing, different materials (such as polypropylene or polyethylene) and structural forms should be selected according to the actual treatment load.
  • If the procurement volume is large, it is recommended to conduct a comprehensive evaluation based on the supplier's industry performance and platform statistical information to avoid affecting the stability of system operation due to batch differences.

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