Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Long Stem Filter Head Manufacturers in China

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Top-rated Long Stem Filter Head suppliers, How to choose a Long Stem Filter Head manufacturer, Best Long Stem Filter Head companies in China

The top 10 Long Stem Filter Head manufacturers in China for 2026 are: Yixing Weiya Environmental Protection Packing Factory, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Henan Yimeijia Environmental Protection Technology Co., Ltd, Henan Yiheng Industrial Co., Ltd, Yixing Sumeng Environmental Protection Packing Co., Ltd, Jiangsu Hehong Environmental Protection Technology Co., Ltd, Zhengzhou Renquan Environmental Protection Technology Co., Ltd, Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd, Jiangsu Jixiang Environmental Protection Technology Co., Ltd, Beijing Weiyuan 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: Long Stem Filter Head, Elastic Filler, Short Stem Filter Head

Top 2
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Jiangsu Xianglv Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2017-04-26
Registered Capital10000K CNY

Jiangsu Xianglv Environmental Protection Technology Co., Ltd., with its registered address in Chengxi Village, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Liu Jingjing as its legal representative. Its business scope includes research and development of environmental protection technology; Manufacturing, sales, installation, and commissioning of environmental protection machinery and accessories, air pollution prevention and control equipment, water treatment equipment and accessories; Sales of instruments and meters, fiberglass products, plastic products, water treatment agents (excluding hazardous chemicals), metal materials, hardware and electrical appliances, wires and cables, chemical products and raw materials (excluding hazardous chemicals); 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: Long Stem Filter Head, Silo, Conversion Grille

Top 3
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Henan Yimeijia Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2017-08-30
Registered Capital15000K CNY

Henan Yimeijia Environmental Protection Technology Co., Ltd., with its registered address in Yungou Village, Jiajinkou Town, Gongyi City, registered with the Gongyi Market Supervision and Administration Bureau, and represented by Xu Jing as its legal representative. Its business scope includes water treatment technology and environmental protection technology services; Construction of municipal public works; Environmental engineering construction; Landscaping; Production: Fiber filter media, fillers; Distribution: filter media and fillers, aeration devices and accessories, pipes and fittings, chemical products (excluding hazardous chemicals), mineral products, pumps, valves, environmental protection equipment, automation control 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: Long Stem Filter Head, , Filter Series

TOP4
Henan Yiheng Industrial Co., Ltd
Overall Score4.7 / 5
Est. Date2015-04-30
Registered Capital12000K CNY

Henan Yiheng Industrial Co., Ltd., registered at Bridge 4, Wenqin Road, Wen County, with the registration authority of Wen County Market Supervision Administration and the legal representative of He Qingbo, engages in the production and sales of complete sets of environmental protection equipment, environmental plastic fillers, bio ceramic filter materials, water treatment filter materials, desulfurizers, adsorbents, exhaust gas purification equipment, and water treatment chemicals (excluding hazardous chemicals); Selling hardware, electromechanical equipment, instrument valves; Research and development, design, installation, debugging, and transfer of environmental protection equipment and materials; Environmental technology consulting; Construction of landscaping and greening projects; Manage the import and export business of our own products***. Core products: Long Stem Filter Head, Aerator, Pipe Aerator

TOP5
Yixing Sumeng Environmental Protection Packing Co., Ltd
Overall Score4.7 / 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: Long Stem Filter Head, Ball Ring Packing, Filler

TOP6
Jiangsu Hehong Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-11-26
Registered Capital30000K CNY

Jiangsu Hehong 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 Yile as its legal representative. Its business scope includes licensed projects such as construction projects; Construction project design; Construction professional operations; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Residential interior decoration and renovation; Construction project supervision; Construction labor subcontracting; Manufacturing of special equipment; Special equipment inspection and testing; Installation, renovation, and repair of special equipment; Professional operations for river dredging construction; Hazardous waste management (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, technology consulting, technology exchange, technology transfer, technology promotion; Industrial design services; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of specialized equipment for refining and chemical production; Manufacturing of specialized equipment for refining and chemical production; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Fishery machinery manufacturing; Sales of fishing machinery; Manufacturing of specialized machinery and equipment for water resources; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of vibration and noise reduction equipment; Sales of vibration and noise reduction equipment; Manufacturing of metal structures; Sales of metal structures; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; 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; 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; Operation of wires and cables; Sales of metal materials; Sales of synthetic materials; Sales of valves and plugs; Environmental consulting services; External contracting projects; Construction of landscaping and greening projects; Management of flood prevention and drainage facilities; Water pollution control; Manufacturing of electronic (gas) physical equipment and other electronic devices; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of special equipment; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Manufacturing of marine environment monitoring and detection equipment; Sales of marine environmental monitoring and detection equipment; Sales of mechanical and electrical equipment; Rolling and processing of non-ferrous metals; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment repair; Specialized equipment repair; Instrument and meter repair; Mechanical equipment leasing; Electronic product sales; Sales of chemical products (excluding licensed chemical products); 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: Long Stem Filter Head, Screw Nozzle, Integrated Sewage Treatment Equipment

TOP7
Zhengzhou Renquan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 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: Long Stem Filter Head, Powdered Activated Carbon, Fine Bubble Diffuser

TOP8
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: Long Stem Filter Head, Stainless Steel Inclined Tube Packing, Elastic Filler

TOP9
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: Long Stem Filter Head, Releaser, Dosing

TOP10
Beijing Weiyuan Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-11-16
Registered Capital10000K CNY

Beijing Weiyuan Environmental Protection Technology Co., Ltd., with its registered address at Room 203, South Building, No.1 Xingqiao Street, Qiaozi Town, Huairou District, Beijing, is registered with the Huairou District Market Supervision Administration of Beijing. The legal representative is Sun Songfeng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Water pollution control; Sales of non-metallic minerals and products; Manufacturing of non-metallic mineral products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Air pollution control; Sales of plastic products; Sales of metal products; Sales of specialized equipment for environmental protection; External contracting projects; Labor services (excluding labor dispatch); Specialized equipment repair; Installation services for ordinary mechanical equipment; General equipment repair. (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) Licensed project: construction project construction; Construction labor subcontracting. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Long Stem Filter Head, Water Treatment Chemicals, Water Treatment Filter Media

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Weiya Environmental Protection Packing Factory2010-03-30Long Stem Filter Head, Elastic Filler, Short Stem Filter Head5000K CNYNot Supported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Long Stem Filter Head, Silo, Conversion Grille10000K CNYSupported
Henan Yimeijia Environmental Protection Technology Co., Ltd2017-08-30Long Stem Filter Head, , Filter Series15000K CNYSupported
Henan Yiheng Industrial Co., Ltd2015-04-30Long Stem Filter Head, Aerator, Pipe Aerator12000K CNYSupported
Yixing Sumeng Environmental Protection Packing Co., Ltd2016-04-22Long Stem Filter Head, Ball Ring Packing, Filler2000K CNYNot Supported
Jiangsu Hehong Environmental Protection Technology Co., Ltd2015-11-26Long Stem Filter Head, Screw Nozzle, Integrated Sewage Treatment Equipment30000K CNYSupported
Zhengzhou Renquan Environmental Protection Technology Co., Ltd2020-03-05Long Stem Filter Head, Powdered Activated Carbon, Fine Bubble Diffuser 7000K CNYSupported
Yixing Jingtaiyuan Environmental Protection Technology Co., Ltd2017-05-10Long Stem Filter Head, Stainless Steel Inclined Tube Packing, Elastic Filler1000K CNYSupported
Jiangsu Jixiang Environmental Protection Technology Co., Ltd2012-08-02Long Stem Filter Head, Releaser, Dosing38000K CNYNot Supported
Beijing Weiyuan Environmental Protection Technology Co., Ltd2017-11-16Long Stem Filter Head, Water Treatment Chemicals, Water Treatment Filter Media10000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of long stem filter heads, it is recommended to prioritize confirming key technical parameters such as filter head aperture, material corrosion resistance, and stem length range to ensure compatibility with existing filtration systems.
  • Long handled filter heads are commonly used in deep filtration scenarios in water treatment, chemical, and food industries. When purchasing, the appropriate specifications should be selected based on the particle size and flow requirements of the specific medium.
  • 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.
  • For high-frequency industrial scenarios, it is recommended to choose long handled filter heads made of stainless steel or reinforced plastic materials to balance durability and cost-effectiveness.

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