Updated Aug 26, 2026 · Public platform & industry data

Aug 26, 2026 Updated

English
title decor left

2026 Top 10 Composite Fillers Manufacturers in China Jiangsu

title decor right

Top-rated Composite Fillers suppliers, How to choose a Composite Fillers manufacturer, Best Composite Fillers companies in China

The top 10 Composite Fillers manufacturers in Jiangsu for 2026 are: Jiangsu Nantai Environmental Protection Packing Co., Ltd, Yixing Yilan Environmental Protection Equipment Co., Ltd, Yixing Shengquan Water Treatment Equipment Co., Ltd, Yixing Shangpin Environmental Protection Packing Co., Ltd, Wuxi Tianling Environmental Protection Technology Co., Ltd, Yixing Weiya Environmental Protection Packing Factory, Jiangsu Meiruisco Environmental Protection Technology Co., Ltd, Jiangsu Jixiang Environmental Protection Technology Co., Ltd, Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd, Yixing Sumeng Environmental Protection Packing Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
JiangsuJiangsu
Top 1
background image
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: Composite Fillers, Fine Bubble Diffuser , Drum Grille

Top 2
background image
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: Composite Fillers, Environmentally Friendly Accessories, Oblique Pipe Packing

Top 3
background image
Yixing Shengquan Water Treatment Equipment Co., Ltd
Overall Score4.7 / 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: Composite Fillers, Braided Biological Filler, Oblique Pipe Packing

TOP4
Yixing Shangpin Environmental Protection Packing Co., Ltd
Overall Score4.6 / 5
Est. Date2018-02-28
Registered Capital2000K CNY

Yixing Shangpin Environmental Protection Filling Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhang Yunyan. Its business scope includes the sale of environmental protection filling materials; Manufacturing and sales of environmental pollution prevention and control equipment, automation control equipment, general mechanical equipment, and plastic products; Design and construction of environmental engineering; Environmental protection technology services; Sales of metal materials, fiberglass products, wires and cables, instruments and meters, chemical products and raw materials (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Composite Fillers, Hollow Sphere, Pipe Aerator

TOP5
Wuxi Tianling Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-02-22
Registered Capital1000K CNY

Wuxi Tianling Environmental Protection Technology Co., Ltd., with its registered address located in the Industrial Concentration Zone of Heqiao Town, Yixing City, registered with Yixing Data Bureau, and represented by Zhao Xia as the legal representative, engages in the manufacturing, processing, and sales of environmental protection equipment and accessories, as well as general mechanical equipment; Design and construction of environmental protection projects; Sales of environmentally friendly fillers, fiberglass products, wires and cables, fountain equipment, and rubber products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: import and export of goods; Technology import and export (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 project: Manufacturing of plastic products; Sales of plastic products; Sales of ecological environment materials; Ecological restoration and protection services (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: Composite Fillers, Polyurethane Sponge, Fiber Ball

TOP6
Yixing Weiya Environmental Protection Packing Factory
Overall Score4.5 / 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: Composite Fillers, Mbbr Filler, Corundum Aerator (Double Headed)

TOP7
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: Composite Fillers, Ball Crown Aerator, Step Ring

TOP8
Jiangsu Jixiang Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-08-02
Registered Capital38000K CNY

Jiangsu Jixiang Environmental Protection Technology Co., Ltd., with its registered address at No. 2 Huahui Road, Industrial Park, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Shao Youle as its legal representative. Its business scope includes licensed projects such as construction projects; Construction project design; Construction professional operations (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, and technology promotion; Industrial design services; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of metal structures; Sales of metal structures; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal chains and other metal products; Sales of metal products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Installation services for ordinary mechanical equipment; Sales of non-metallic minerals and products; Sales of glass fiber reinforced plastic products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of sealing fillers; Sales of ecological environment materials; Sales of instruments and meters; Import and export of goods; Technology import and export; Import and export agency (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: Composite Fillers, , Plate Aerator

TOP9
Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd
Overall Score4.4 / 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: Composite Fillers, Rotary Mixing Aerator, Tpu Pull-Out Aeration Tube

TOP10
Yixing Sumeng Environmental Protection Packing Co., Ltd
Overall Score4.4 / 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: Composite Fillers, Filter Head And Cap, Aeration Pipeline

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Nantai Environmental Protection Packing Co., Ltd2010-05-25Composite Fillers, Fine Bubble Diffuser , Drum Grille10600K CNYSupported
Yixing Yilan Environmental Protection Equipment Co., Ltd2009-05-11Composite Fillers, Environmentally Friendly Accessories, Oblique Pipe Packing5800K CNYSupported
Yixing Shengquan Water Treatment Equipment Co., Ltd2010-09-16Composite Fillers, Braided Biological Filler, Oblique Pipe Packing5800K CNYSupported
Yixing Shangpin Environmental Protection Packing Co., Ltd2018-02-28Composite Fillers, Hollow Sphere, Pipe Aerator2000K CNYSupported
Wuxi Tianling Environmental Protection Technology Co., Ltd2016-02-22Composite Fillers, Polyurethane Sponge, Fiber Ball1000K CNYSupported
Yixing Weiya Environmental Protection Packing Factory2010-03-30Composite Fillers, Mbbr Filler, Corundum Aerator (Double Headed)5000K CNYNot Supported
Jiangsu Meiruisco Environmental Protection Technology Co., Ltd2008-11-07Composite Fillers, Ball Crown Aerator, Step Ring10000K CNYSupported
Jiangsu Jixiang Environmental Protection Technology Co., Ltd2012-08-02Composite Fillers, , Plate Aerator38000K CNYNot Supported
Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd2017-05-10Composite Fillers, Rotary Mixing Aerator, Tpu Pull-Out Aeration Tube1000K CNYSupported
Yixing Sumeng Environmental Protection Packing Co., Ltd2016-04-22Composite Fillers, Filter Head And Cap, Aeration Pipeline2000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of composite fillers, it is recommended to prioritize confirming whether key technical parameters such as specific surface area and porosity of the fillers match the process requirements based on the specific scenario of wastewater treatment or chemical reactors.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information to ensure supply stability and technical support capabilities.
  • In industrial wastewater treatment, the corrosion resistance and membrane hanging effect of composite fillers directly affect the efficiency of biofilm method. When purchasing, it is necessary to compare the measured data of different specifications of products based on water quality characteristics.
  • For high concentration organic wastewater scenarios, it is recommended to simultaneously examine the filler application cases of similar projects in the past when selecting suppliers, and evaluate the actual applicability of the products based on industry performance.

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