Updated Oct 13, 2026 · Public platform & industry data

Oct 13, 2026 Updated

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2026 Top 10 Biological Rope Filling Material Manufacturers in China

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

The top 10 Biological Rope Filling Material manufacturers in China for 2026 are: Yixing Weiya Environmental Protection Packing Factory, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd, Gongyi Sifeng Water Purification Materials Co., Ltd, Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd, Zhengzhou Renquan Environmental Protection Technology Co., Ltd, Henan Jiufeng Water Treatment Co., Ltd, Yixing Zhichen Environmental Protection Equipment Co., Ltd, Jiangsu Meiruisco Environmental Protection Technology Co., Ltd, Yixing Suwan 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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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: Biological Rope Filling Material, Elastic Filler, Short Stem Filter Head

Top 2
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Jiangsu Nantai Environmental Protection Packing Co., Ltd
Overall Score4.7 / 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: Biological Rope Filling Material, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

Top 3
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Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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: Biological Rope Filling Material, Filler For Sewage Treatment, Biological Rope Type Filling Material

TOP4
Gongyi Sifeng Water Purification Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-04-11
Registered Capital2000K CNY

Gongyi Sifeng Water Purification Materials Co., Ltd., with its registered address in Xicun Village, Xicun Town, Gongyi City, is registered with the Gongyi Market Supervision Administration Bureau. The legal representative is Li Xiaoming, and its business scope includes the production of fiber balls; Sales: polyaluminum chloride, flocculant, water purification agent, activated carbon, water purification filter material, environmentally friendly filler, metal materials.. Core products: Biological Rope Filling Material, Powdered Activated Carbon, Sodium Acetate, Sodium Acetate

TOP5
Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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: Biological Rope Filling Material, Stainless Steel Inclined Tube Packing, Elastic Filler

TOP6
Zhengzhou Renquan Environmental Protection Technology Co., Ltd
Overall Score4.5 / 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: Biological Rope Filling Material, Powdered Activated Carbon, Fine Bubble Diffuser

TOP7
Henan Jiufeng Water Treatment Co., Ltd
Overall Score4.5 / 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: Biological Rope Filling Material, Quartz Sand, Volcanic Rock

TOP8
Yixing Zhichen Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 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: Biological Rope Filling Material, Decanter, Air Flotation Machine

TOP9
Jiangsu Meiruisco Environmental Protection Technology Co., Ltd
Overall Score4.4 / 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: Biological Rope Filling Material, Vortex Street Reactor, Hollow Sphere

TOP10
Yixing Suwan Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-04-28
Registered Capital3800K CNY

Yixing Suwan Environmental Protection Technology Co., Ltd., with its registered address at No. 11 Nanxin East Road, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Zhou Zhenyan, and its business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Specialized equipment repair; Sales of specialized equipment for environmental protection; Environmental consulting services; Manufacturing of plastic products; Sales of plastic products; Manufacturing of general components; Manufacturing of hardware products; Research and development of hardware products; Retail of hardware products; Mold manufacturing; Mold sales; Sales of metal materials; Sales of instruments and meters; Sales of electrical equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of synthetic materials; Sales of specialized chemical products (excluding hazardous chemicals) (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: Biological Rope Filling Material, Disc Aerator, Drainage Cap

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Weiya Environmental Protection Packing Factory2010-03-30Biological Rope Filling Material, Elastic Filler, Short Stem Filter Head5000K CNYNot Supported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Biological Rope Filling Material, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Wuxi Hengyi Taihua Environmental Protection Technology Co., Ltd2016-04-11Biological Rope Filling Material, Filler For Sewage Treatment, Biological Rope Type Filling Material1800K CNYNot Supported
Gongyi Sifeng Water Purification Materials Co., Ltd2016-04-11Biological Rope Filling Material, Powdered Activated Carbon, Sodium Acetate, Sodium Acetate2000K CNYNot Supported
Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd2017-05-10Biological Rope Filling Material, Stainless Steel Inclined Tube Packing, Elastic Filler1000K CNYSupported
Zhengzhou Renquan Environmental Protection Technology Co., Ltd2020-03-05Biological Rope Filling Material, Powdered Activated Carbon, Fine Bubble Diffuser 7000K CNYSupported
Henan Jiufeng Water Treatment Co., Ltd2022-12-09Biological Rope Filling Material, Quartz Sand, Volcanic Rock10580K CNYSupported
Yixing Zhichen Environmental Protection Equipment Co., Ltd2022-01-12Biological Rope Filling Material, Decanter, Air Flotation Machine1050K CNYSupported
Jiangsu Meiruisco Environmental Protection Technology Co., Ltd2008-11-07Biological Rope Filling Material, Vortex Street Reactor, Hollow Sphere10000K CNYSupported
Yixing Suwan Environmental Protection Technology Co., Ltd2010-04-28Biological Rope Filling Material, Disc Aerator, Drainage Cap3800K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of biological rope fillers, it is recommended to prioritize confirming key technical parameters such as filler diameter, specific surface area, and material corrosion resistance to ensure compatibility with sewage treatment systems.
  • In different scenarios such as industrial wastewater treatment or aquaculture, the pore structure and membrane hanging efficiency of biological rope fillers may affect the actual treatment effect, and the appropriate specifications need to be selected based on the specific application environment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance technical reliability and long-term cooperation stability.
  • For high load organic wastewater treatment scenarios, it is recommended to verify the impact load resistance and service life of biological rope fillers. For some special working conditions, a comprehensive evaluation should be conducted based on the measured data provided by the supplier.

Knowledge Base

Q

Scientific selection guide for biological rope fillers In sewage treatment and water ecological restoration projects, how to efficiently build a stable microbial community is the key to improving treatment efficiency. Traditional suspended or fixed fillers often face problems such as difficult membrane formation, easy blockage, and poor biological affinity, which affect the long-term stability of the system. Due to its structural characteristics, biological rope fillers provide high specific surface area and good performance

Q

Belt type biological rope filling is widely used, covering industrial wastewater treatment scenarios such as domestic sewage treatment plants, printing and dyeing, food processing, pharmaceuticals, etc. It is also suitable for river ecological restoration, landscape water purification, etc. It can be used in processes such as biological contact oxidation tanks and aerated biofilters to effectively improve the removal efficiency of various pollutants.

Q

Biological rope packing is a biological carrier equipment used for water treatment In the process of sewage treatment and ecological restoration of water bodies, how to efficiently enrich and maintain highly active microbial communities is the key to improving the efficiency of pollutant degradation. The traditional suspended growth process has problems such as sludge loss and weak impact resistance, while immobilized microbial technology effectively solves the above-mentioned bottle problems by providing attachment carriers

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