Updated Oct 10, 2026 · Public platform & industry data

Oct 10, 2026 Updated

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2026 Top 10 Star Feeder Manufacturers in China

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Top-rated Star Feeder suppliers, How to choose a Star Feeder manufacturer, Best Star Feeder companies in China

The top 10 Star Feeder manufacturers in China for 2026 are: Shanghai Jingou Industrial Valve Co., Ltd, Baotou Jiu'an Machinery Equipment Co., Ltd, Xinxiang Xinrui Filter Co., Ltd, Hebei Ruibo Environmental Protection Equipment Co., Ltd, Rui'an Tianlan Environmental Protection Equipment Co., Ltd, Zhejiang Kaiti Valve Co., Ltd, Cangzhou Zhongneng Machinery Manufacturing Co., Ltd, Botou Yunyang Environmental Protection Equipment Co., Ltd, Hebei Cangnuo Environmental Protection Equipment Co., Ltd, Wenzhou Zhengfeng Fluid Control 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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Shanghai Jingou Industrial Valve Co., Ltd
Overall Score4.9 / 5
Est. Date2017-06-07
Registered Capital12000K CNY

Shanghai Jingou Industrial Valve Co., Ltd., registered at No. 28, Lane 9688, Puxing Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Lan Meiling, is engaged in the manufacturing of general valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Sales of valves and plugs; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of industrial automatic control system devices; Manufacturing of pneumatic power machinery and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of intelligent instruments and meters; Manufacturing of general components; Manufacturing of instruments and meters; Manufacturing of mechanical and electrical equipment; Mechanical parts and component processing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Star Feeder, Industrial Valve Series, Butterfly Valve Series

Top 2
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Baotou Jiu'an Machinery Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2024-11-18
Registered Capital100K CNY

Botou Jiu'an Machinery Equipment Co., Ltd., with its registered address located 100 meters west of Dahezhuang Village Committee, Bozhen, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Yao Ping as its legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Valve and plug research and development; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Research and development of hardware products; Sales of metal materials; Installation services for ordinary mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Star Feeder, Skeleton, Bag Filter

Top 3
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Xinxiang Xinrui Filter Co., Ltd
Overall Score4.7 / 5
Est. Date2025-08-27
Registered Capital500K CNY

Xinxiang Xinrui Filter Co., Ltd., registered at No. 4, storefront on the roadside of Xijiu Market, 500 meters south of Renmin Road and Xihuan Road, Pingyuan Township, Weibin District, Xinxiang City, Henan Province. The registration authority is the Market Supervision and Administration Bureau of Weibin District, Xinxiang City, and the legal representative is Hao Fengqi. The business scope includes general projects: gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Manufacturing of hydraulic power machinery and components; Sales of pneumatic power machinery and components; Sales of valves and plugs; Sales of gas compression machinery; Manufacturing of general components; General equipment manufacturing (excluding special equipment manufacturing); Sales of electronic components and electromechanical equipment; Sales of metal materials; Mechanical equipment research and development; Sales of specialized equipment for environmental protection; Research and development of new material technology; Sales of mechanical parts and components (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: Star Feeder, Compressed Air Precision Filter, Cyclone Type Steam Water Separator

TOP4
Hebei Ruibo Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-23
Registered Capital9000K CNY

Hebei Ruibo Environmental Protection Equipment Co., Ltd., registered in Situn Village, Fuzhen, Botou City, Cangzhou City, Hebei Province, with the registration authority of Botou Market Supervision and Administration Bureau and the legal representative of Wang Yanfen, is engaged in the design, research and development, production, and sales of dust removal bags, dust removal skeletons, dust removal equipment and accessories, exhaust gas and wastewater, waste residue, desulfurization, denitrification, noise reduction equipment, dust collectors, electrical control instruments, environmental protection treatment equipment, sewage treatment equipment, and circulating water treatment equipment; Production and sales of conveying equipment, measuring tools, water quality stabilizers, non-metallic structures, pulse valves, pole plates, and pole line products; Sales of water supply pipelines, ventilation pipelines, compensators, steel, steel structure color steel houses, valves, and lubricants; Undertake the design, production, and installation of large-scale environmental protection system projects; Undertake the design, production, and installation of water treatment projects; Import and export business of goods * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently in accordance with the law). Core products: Star Feeder, Dust Removal Framework, Spray Tower

TOP5
Rui'an Tianlan Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2006-02-22
Registered Capital20000K CNY

Rui'an Tianlan Environmental Protection Equipment Co., Ltd., registered at No. 111 Gaoxin Xiaowei Park, Gexiang, Rui'an Economic Development Zone, Rui'an City, Wenzhou City, Zhejiang Province (Nanbin Street), Building 4, 101, 201, 301, 401, 501, registered with the Rui'an Market Supervision and Administration Bureau, with Zhan Bitao as the legal representative. Its business scope includes the manufacturing and sales of environmental protection machinery and equipment, conveying equipment, electric motors, reducers, pneumatic conveying devices, valves, electromechanical equipment, and hardware; Import and export of goods or technology (excluding goods and technology prohibited by the state or involving administrative approval) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Star Feeder, Unloading Valve Series, Gate Valve Series

TOP6
Zhejiang Kaiti Valve Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-12
Registered Capital8880K CNY

Zhejiang Kaiti Valve Co., Ltd., with its registered address located in Dongou Industrial Park, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province (within Zhejiang Yazheng Valve Manufacturing Co., Ltd.), is registered with the Yongjia County Market Supervision and Administration Bureau, and its legal representative is Li Yuqun. Its business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of intelligent instruments and meters; Sales of industrial automatic control system devices; Sales of non-ferrous metal alloys; Retail of hardware products; Retail of electronic components; Sales of high-performance sealing materials; Sales of electrical instruments and meters; Sales of advanced power electronic devices; Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of electronic components and electromechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Star Feeder, Silent Check Valve, Flange Knife Gate Valve

TOP7
Cangzhou Zhongneng Machinery Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2007-07-11
Registered Capital5000K CNY

Cangzhou Zhongneng Machinery Manufacturing Co., Ltd., with its registered address in Shaheya Er Village, Waliwang Town, Botou City, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Li Hongsen, and the business scope includes dust removal equipment and accessories, measuring tools, hardware tools, corrugated compensators, valves, and tile pressing machinery processing and sales**. Core products: Star Feeder, Conventional Motor Ash Discharge Valve, Pressure Relief Valve

TOP8
Botou Yunyang Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-07-25
Registered Capital1000K CNY

Botou Yunyang Environmental Protection Equipment Co., Ltd., with its registered address in Longfengdian Village, Waliwang Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Yin Chengcheng, and the business scope includes the production, sales, and installation of environmental protection equipment and accessories, UV photo oxygen purifiers, welding smoke purifiers, low-temperature plasma waste gas treatment equipment, waste gas deodorization equipment, suction pipes, bag filters, and dust collector accessories (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Star Feeder, Bucket Elevator, Dust Collection Filter Bag

TOP9
Hebei Cangnuo Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-07-30
Registered Capital200K CNY

Hebei Cangnuo Environmental Protection Equipment Co., Ltd. is registered at 50 meters west of the intersection of Houbachi Village, Waliwang Town, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Jia Wanxin. The business scope includes the manufacturing of specialized environmental protection equipment. Production, sales, installation, and maintenance of dust removal equipment and accessories, desulfurization and denitrification equipment and accessories, exhaust gas treatment equipment, mining machinery equipment, sewage treatment equipment, catalytic combustion equipment, photo oxygen plasma purification equipment, oil fume purification equipment, air purification equipment, conveying equipment and accessories, dust removal bags, skeletons, pipelines, valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Star Feeder, Polishing Dust Removal Platform, Low Temperature Plasma Oil Fume Purifier

TOP10
Wenzhou Zhengfeng Fluid Control Co., Ltd
Overall Score4.3 / 5
Est. Date2024-10-25
Registered Capital500K CNY

Wenzhou Zhengfeng Fluid Control Co., Ltd., with its registered address in Baishui Village, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, is registered with the Yongjia County Market Supervision Administration. The legal representative is Zeng Wenxin, and its business scope includes general projects such as valve and plug research and development; Sales of valves and plugs; Retail of hardware products; Wholesale of hardware products; Sales of seals; Sales of pumps and vacuum equipment; Sales of metal materials; Import and export of goods; Technology import and export; Sales of non electric household appliances; Sales of forgings and powder metallurgy products; Sales of mechanical equipment; Sales of instruments and meters; Sales of rubber products (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: Star Feeder, Bellows Pressure Reducing Valve, Pneumatic Ceramic Rotary Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Jingou Industrial Valve Co., Ltd2017-06-07Star Feeder, Industrial Valve Series, Butterfly Valve Series12000K CNYNot Supported
Baotou Jiu'an Machinery Equipment Co., Ltd2024-11-18Star Feeder, Skeleton, Bag Filter100K CNYNot Supported
Xinxiang Xinrui Filter Co., Ltd2025-08-27Star Feeder, Compressed Air Precision Filter, Cyclone Type Steam Water Separator500K CNYSupported
Hebei Ruibo Environmental Protection Equipment Co., Ltd2017-08-23Star Feeder, Dust Removal Framework, Spray Tower9000K CNYSupported
Rui'an Tianlan Environmental Protection Equipment Co., Ltd2006-02-22Star Feeder, Unloading Valve Series, Gate Valve Series20000K CNYNot Supported
Zhejiang Kaiti Valve Co., Ltd2021-03-12Star Feeder, Silent Check Valve, Flange Knife Gate Valve8880K CNYNot Supported
Cangzhou Zhongneng Machinery Manufacturing Co., Ltd2007-07-11Star Feeder, Conventional Motor Ash Discharge Valve, Pressure Relief Valve5000K CNYSupported
Botou Yunyang Environmental Protection Equipment Co., Ltd2017-07-25Star Feeder, Bucket Elevator, Dust Collection Filter Bag1000K CNYNot Supported
Hebei Cangnuo Environmental Protection Equipment Co., Ltd2020-07-30Star Feeder, Polishing Dust Removal Platform, Low Temperature Plasma Oil Fume Purifier200K CNYSupported
Wenzhou Zhengfeng Fluid Control Co., Ltd2024-10-25Star Feeder, Bellows Pressure Reducing Valve, Pneumatic Ceramic Rotary Valve500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of star shaped discharge valves, it is recommended to prioritize the confirmation of key technical parameters such as valve body diameter and speed range based on the particle size and flowability of the processed materials to ensure that the equipment matches the operating conditions.
  • In chemical or food industry applications, star shaped discharge valves need to pay attention to material corrosion resistance and sealing grade to avoid equipment loss or leakage risks caused by medium characteristics.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance procurement reliability and long-term service capabilities.
  • For harsh scenarios such as high temperature dust, it is recommended to verify the bearing protection structure and motor protection level of the star shaped discharge valve, as these parameters directly affect the stability of the equipment during continuous operation.

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