Updated Oct 28, 2026 · Public platform & industry data

Oct 28, 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: Hebei Tianzhou Environmental Protection Machinery Co., Ltd, Hebei Zhenghua Environmental Protection Machinery Co., Ltd, Hebei Beijing Blue Environmental Protection Equipment Co., Ltd, Botou Hongda Dust Removal Equipment Manufacturing Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Shandong Pumei Intelligent Equipment Co., Ltd, Cangzhou Changtong Environmental Protection Equipment Co., Ltd, Cangzhou Lier Environmental Protection Machinery Equipment Co., Ltd, Hebei Qiaoda Environmental Protection Technology Co., Ltd, Shandong Yishuanghui Machinery Equipment 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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Hebei Tianzhou Environmental Protection Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2015-01-21
Registered Capital6600K CNY

Hebei Tianzhou Environmental Protection Machinery Co., Ltd., with its registered address located on the east side of Feng Sanfan Village, Siying Township, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Lu Yuanyuan, and its business scope includes general projects such as the manufacturing of environmental protection equipment; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of material handling equipment; Manufacturing of metal fittings for construction; Sales of specialized equipment for environmental protection; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of gas and liquid separation and purification equipment; Sales of material handling equipment; Sales of metal fittings for construction; Import and export of goods; Water pollution control; Air pollution control; Solid waste management. (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, Electric Tar Precipitator, Plastic Fired Board Dust Collector

Top 2
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Hebei Zhenghua Environmental Protection Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2015-05-19
Registered Capital26000K CNY

Hebei Zhenghua Environmental Protection Machinery Co., Ltd., with its registered address located 1000 meters west of Lizhuang Village, Siying Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Cui Zhengguang 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; Mining machinery manufacturing; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of metal structures; Mechanical parts and component processing; Sales of mechanical parts and components; External contracting projects; Import and export of 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) License project: construction project construction; Construction engineering design (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Star Feeder, Bucket Elevator, Bag Filter

Top 3
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Hebei Beijing Blue Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-17
Registered Capital10000K CNY

Hebei Beijing Blue Environmental Protection Equipment Co., Ltd., with its registered address in Zhaozhuang Village, Siying Township, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Cui Zaishuang, and the business scope includes the production, processing, sales, and engineering installation of dust collectors and accessories, desulfurization equipment, denitrification equipment, valves, and industrial fabrics (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Star Feeder, Dust Collector Accessories, Dust Collector Door Cover

TOP4
Botou Hongda Dust Removal Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2008-04-30
Registered Capital16880K CNY

Botou Hongda Dust Removal Equipment Manufacturing Co., Ltd., with its registered address at Nantou, Huancheng East Road, Botou Economic Development Zone, registered with the Botou Market Supervision and Administration Bureau, and represented by Li Lianbiao as its legal representative. Its business scope includes general projects such as the manufacturing of environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Sales of steel reinforcement products for construction; Manufacturing of metal materials; Sales of metal materials; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Import and export of goods (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Construction labor subcontracting (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Star Feeder, Dust Collection Filter Bag,

TOP5
Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.6 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Star Feeder

TOP6
Shandong Pumei Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-20
Registered Capital3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery 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, Supporting Equipment, Mining Equipment

TOP7
Cangzhou Changtong Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2013-04-24
Registered Capital500K CNY

Cangzhou Changtong Environmental Protection Equipment Co., Ltd., with its registered address in Xiaoyuan Village, Qiqiao Town, Botou City, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Gao Yue, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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, Screw Conveyor, Arc Valve, Flow Valve

TOP8
Cangzhou Lier Environmental Protection Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-08-31
Registered Capital10000K CNY

Cangzhou Lier Environmental Protection Machinery Equipment Co., Ltd., with its registered address at Dikouwang, Bozhen, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision Administration Bureau and represented by Zhou Yumei. Its business scope includes the manufacturing of specialized environmental protection equipment. Manufacturing of specialized equipment for environmental protection. Design, production, sales, and installation of environmental protection equipment and accessories, mining conveying equipment, waste gas treatment equipment, valves, and pneumatic components (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, Flap Valve Series, Bucket Elevator Series

TOP9
Hebei Qiaoda Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2003-11-20
Registered Capital11800K CNY

Hebei Qiaoda Environmental Protection Technology Co., Ltd., with its registered address in Siying, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Huang Zhiyong, and its business scope includes the design, manufacturing, installation, and sales of dust removal equipment, environmental protection machinery and accessories, construction and chemical machinery and accessories; Installation and sales of conveying equipment; Sales of valves, oil pumps, measuring tools, electrical equipment, and chemical equipment; Processing and sales of instruments, welding components, and pipe fittings; machining; Import and export trade of goods * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Star Feeder, Dust Collector Skeleton, Bag Filter

TOP10
Shandong Yishuanghui Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2023-05-24
Registered Capital11000K CNY

Shandong Yishuanghui Machinery Equipment Co., Ltd., with its registered address at A-1, No. 8012 Pingpu Road, Xianggongzhuang Street, Zhangqiu District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Zhangqiu District, Jinan City. The legal representative is Han Bin, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of mechanical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Manufacturing of painting equipment; Sales of painting equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of intelligent material handling equipment; General equipment repair; Specialized equipment repair; Mechanical equipment research and development; Installation services for ordinary mechanical equipment; Production line management services; Environmental consulting services; Research and development of key technologies for waste heat power generation; Research and development of waste heat, pressure and gas utilization technology; 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, Rotary Feeder, Warehouse Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Tianzhou Environmental Protection Machinery Co., Ltd2015-01-21Star Feeder, Electric Tar Precipitator, Plastic Fired Board Dust Collector6600K CNYSupported
Hebei Zhenghua Environmental Protection Machinery Co., Ltd2015-05-19Star Feeder, Bucket Elevator, Bag Filter26000K CNYSupported
Hebei Beijing Blue Environmental Protection Equipment Co., Ltd2016-03-17Star Feeder, Dust Collector Accessories, Dust Collector Door Cover10000K CNYSupported
Botou Hongda Dust Removal Equipment Manufacturing Co., Ltd2008-04-30Star Feeder, Dust Collection Filter Bag, 16880K CNYSupported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Star Feeder100K CNYNot Supported
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Star Feeder, Supporting Equipment, Mining Equipment 3000K CNYSupported
Cangzhou Changtong Environmental Protection Equipment Co., Ltd2013-04-24Star Feeder, Screw Conveyor, Arc Valve, Flow Valve500K CNYSupported
Cangzhou Lier Environmental Protection Machinery Equipment Co., Ltd2018-08-31Star Feeder, Flap Valve Series, Bucket Elevator Series10000K CNYSupported
Hebei Qiaoda Environmental Protection Technology Co., Ltd2003-11-20Star Feeder, Dust Collector Skeleton, Bag Filter11800K CNYSupported
Shandong Yishuanghui Machinery Equipment Co., Ltd2023-05-24Star Feeder, Rotary Feeder, Warehouse Pump11000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of star shaped unloaders, it is recommended to select matching speed and discharge capacity parameters based on the characteristics of the processed material, such as particle size and flowability, to avoid equipment overload or insufficient efficiency caused by non-compliance with specifications.
  • In industries such as chemical, food, or building materials, the sealing performance of star shaped unloaders is a key consideration, and products made of corrosion-resistant or food grade materials should be selected for different scenarios to ensure long-term stability.
  • When selecting suppliers, priority should be given to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such suppliers usually provide more reliable equipment and technical support.
  • When purchasing, attention should be paid to the compatibility between the drive mode (electric or pneumatic) of the star shaped unloader and the existing production line, and the detailed parameters such as flange interface size should be checked to reduce installation and adaptation costs.

Knowledge Base

Q

Star shaped unloaders are divided into three categories: ordinary type, pressure resistant type, and high temperature resistant type. Pressure resistant type: It adopts a closed rotor and can be widely used in suction type, pressure type airflow conveying systems, and negative pressure conveying equipment. It can ensure that the airflow pressure inside the conveying pipe does not leak, and can safely transport and collect materials. Therefore, it is called a gas lock machine in this regard. It not only can withstand pressure, but also has the function of universal

Q

Baidu AiGou has found relevant pictures of different categories of coal powder star unloaders for you, taking you to appreciate the diversity and uniqueness of coal powder star unloaders. At the same time, we also recommend high-quality coal powder star shaped unloaders for you, allowing you to easily and quickly find the most suitable coal powder star shaped unloader for yourself when purchasing.

Q

Star shaped unloader is a special unloading device mainly used at the discharge port working under negative pressure. It transports materials through a rotating impeller and plays a sealing role to prevent air from being sucked in from the discharge port during pneumatic conveying, ensuring the normal discharge of the unloader. Working principle The working principle of the star shaped unloader is to use a motor-driven rotating shaft to drive the star shaped blades

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