Updated Oct 18, 2026 · Public platform & industry data

Oct 18, 2026 Updated

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2026 Top 10 Water Treatment Filler Manufacturers in China

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

The top 10 Water Treatment Filler manufacturers in China for 2026 are: Gongyi Jiaxin Water Purification Materials Co., Ltd, Jiangsu Nantai Environmental Protection Packing Co., Ltd, Jiangsu Omega Environmental Protection Engineering 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, Hebei Zhongzhentong Sealing Materials Co., Ltd, Shijiazhuang Taikuang Mineral Products 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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Gongyi Jiaxin Water Purification Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2008-01-04
Registered Capital18000K CNY

Gongyi Jiaxin Water Purification Materials Co., Ltd., with its registered address at No. 12 Yongding Road, Yong'an Street Office, Gongyi City. The registration authority is Gongyi Market Supervision Administration, and the legal representative is Zhou Shijie. Its business scope includes the production and sale of water purification materials; Sales: Water supply equipment and accessories, activated carbon, aluminum slag, chemical products (excluding hazardous chemicals); Environmental engineering construction.. Core products: Water Treatment Filler, Polyaluminium Chloride, Flocculant

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: Water Treatment Filler, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head

Top 3
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Jiangsu Omega Environmental Protection Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2010-11-15
Registered Capital10880K CNY

Jiangsu Omega Environmental Protection Engineering Co., Ltd., with its registered address in Houting Village, Qiting Street, Yixing City, is registered with Yixing Data Bureau and represented by Zhu Qifeng. Its business scope includes licensed projects such as construction projects; Electrical installation services (projects that require approval by law and can only be carried out 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; Water pollution control; Air pollution control; Wastewater treatment and its recycling; Collection, treatment, and utilization of rainwater, brackish water, and mine water; External contracting projects; Sales of specialized instruments and meters for environmental monitoring; Sales of distribution switch control equipment; Installation services for ordinary mechanical equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Treatment and utilization of livestock and poultry manure; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Sales agent; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water related consulting services; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal materials; Sales of instruments and meters; Wholesale of hardware products; Sales of fans and blowers; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of refractory materials; Technology import and export; Import and export of goods; Import and export agency; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods) (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: Water Treatment Filler, Honeycomb Inclined Tube, Shallow Sand Filter

TOP4
Yixing Yilan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 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: Water Treatment Filler, Fine Bubble Diffuser , Mechanical Grating

TOP5
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: Water Treatment Filler, Hollow Sphere Packing, Lacy Ring Packing

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: Water Treatment Filler, Flat Ring Packing Series, Porcelain Ball

TOP7
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: Water Treatment Filler, Multi Sided Hollow Sphere, Ball Ring Packing

TOP8
Hebei Zhongzhentong Sealing Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-09-26
Registered Capital3000K CNY

Hebei Zhongzhentong Sealing Materials Co., Ltd. is registered in Lizhuangzi Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Administration for Industry and Commerce of Dacheng County, Langfang City, and the legal representative is Li Weiming. Its business scope includes processing and sales of rubber products, PTFE products, graphite products, ceramic fiber products, packing, metal pads, and asbestos pads; Sales: insulation materials, fireproof materials, asbestos products, chemical products (excluding hazardous drugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Treatment Filler, Ptfe Envelope Gasket , Ptfe Gasket

TOP9
Shijiazhuang Taikuang Mineral Products Co., Ltd

No. 20, Courtyard of Beihuan Agricultural and Trade Market, Lingshou Town, Lingshou County, Shijiazhuang City

Overall Score4.4 / 5
Est. Date2025-05-12
Registered Capital1000K CNY

Shijiazhuang Taikuang Mineral Products Co., Ltd. is located at No. 20, Beihuan Agricultural and Trade Market, Lingshou Town, Lingshou County, Shijiazhuang City. It was established on May 12, 2025, and registered with the Lingshou County Market Supervision and Administration Bureau. The legal representative is Liu Xiangpeng. Core products: Water Treatment Filler, Activated Charcoal, Cobblestone

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: Water Treatment Filler, Quartz Sand, Volcanic Rock

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Gongyi Jiaxin Water Purification Materials Co., Ltd2008-01-04Water Treatment Filler, Polyaluminium Chloride, Flocculant18000K CNYNot Supported
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Water Treatment Filler, Biochemical Treatment Of Industrial Wastewater, Single Pore Membrane Aeration Head10600K CNYSupported
Jiangsu Omega Environmental Protection Engineering Co., Ltd2010-11-15Water Treatment Filler, Honeycomb Inclined Tube, Shallow Sand Filter10880K CNYNot Supported
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Water Treatment Filler, Fine Bubble Diffuser , Mechanical Grating5800K CNYSupported
Pingxiang Shengfeng Packing Co., Ltd2004-03-01Water Treatment Filler, Hollow Sphere Packing, Lacy Ring Packing60000K CNYSupported
Pingxiang Tiansheng Chemical Equipment Co., Ltd2011-10-11Water Treatment Filler, Flat Ring Packing Series, Porcelain Ball36800K CNYSupported
Pingxiang Shengfeng Packing Co., Ltd2004-03-01Water Treatment Filler, Multi Sided Hollow Sphere, Ball Ring Packing60000K CNYSupported
Hebei Zhongzhentong Sealing Materials Co., Ltd2017-09-26Water Treatment Filler, Ptfe Envelope Gasket , Ptfe Gasket3000K CNYSupported
Shijiazhuang Taikuang Mineral Products Co., Ltd2025-05-12Water Treatment Filler, Activated Charcoal, Cobblestone1000K CNYNot Supported
Henan Jiufeng Water Treatment Co., Ltd2022-12-09Water Treatment Filler, 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 water treatment fillers, it is recommended to match the filler specifications based on the amount of treated water and the type of pollutant, such as specific surface area, porosity, and other parameters that directly affect the biofilm adhesion effect.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers are usually more stable in industrial wastewater or municipal sewage treatment scenarios.
  • The application of water treatment fillers in anaerobic reactors and aeration tanks varies greatly, and it is necessary to clarify the scenario requirements when purchasing. For example, elastic fillers are suitable for high load wastewater, while suspended fillers are more suitable for upgrading and renovation projects.
  • For different process stages (such as biochemical treatment or deep filtration), it is recommended to conduct a comprehensive evaluation based on the corrosion resistance and service life of the filler material (such as PP, PVC, or ceramic).

Knowledge Base

Q

When selecting water treatment composite fillers, factors such as water quality conditions, treatment objectives, cost budget, and maintenance convenience should be comprehensively considered. Different types of fillers are suitable for different water treatment scenarios, such as biological filters, aeration tanks, etc., and suitable materials, shapes, and sizes need to be selected according to actual needs. For water bodies severely polluted by organic matter, use fillers with good biodegradability.

Q

Slanted pipe packing is a commonly used form of packing in water treatment processes, which is used to treat pollutants in wastewater, industrial water, and other water sources. The advantage of inclined tube packing is that it has a smaller pressure drop and a larger surface area, which can improve the contact effect between water and air. In the process of water treatment, water passes through the inclined tube packing bed and, under the action of microorganisms on the surface of the packing, generates pollutants

Q

Water treatment composite packing is an important component used in sewage treatment equipment to improve the efficiency of biological treatment processes. It is usually made of various materials such as plastic, fibers, etc., forming specific shapes and structures to provide larger attachment surface area for microorganisms. This type of filler can promote the decomposition of organic matter in water, thereby purifying water quality.

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