Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Internal Inlet Mesh Plate Fine Grille Manufacturers in China

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Top-rated Internal Inlet Mesh Plate Fine Grille suppliers, How to choose a Internal Inlet Mesh Plate Fine Grille manufacturer, Best Internal Inlet Mesh Plate Fine Grille companies in China

The top 10 Internal Inlet Mesh Plate Fine Grille manufacturers in China for 2026 are: Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd, Jiangsu Xianglv Environmental Protection Technology Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Nanjing Lanjiang Pump Industry Co., Ltd, Nanjing Lansai Environmental Protection Equipment Co., Ltd, Wuxi Dugong Environmental Protection Technology Co., Ltd, Jiangsu Gongda Environmental Protection Co., Ltd, Jiangsu Dashun Environmental Protection Technology Co., Ltd, Jiangsu Huiqing Environmental Protection Technology Co., Ltd, Liansheng Environmental Protection Technology (Dezhou) 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 Operation and Maintenance Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2018-06-01
Registered Capital5000K CNY

Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd., with its registered address at No. 9 Chengzhou Road, Industrial Concentration Zone, Gaocheng Town, Yixing City, registered with Yixing Data Bureau, and represented by Tang Wei as its legal representative. Its business scope includes the processing, manufacturing, installation, sales, and technical services of environmental protection equipment and accessories, water treatment equipment and accessories, general machinery equipment and accessories, low-voltage control cabinets, incinerators, dust removal equipment, desulfurization equipment, denitrification equipment, exhaust gas purification equipment, deodorization equipment, and noise control equipment; Sales of instruments and meters, chemical products and raw materials (excluding hazardous chemicals), pipelines, valves, wires and cables, hardware and electrical equipment; 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: Internal Inlet Mesh Plate Fine Grille, Screw Conveyor, Scraper

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: Internal Inlet Mesh Plate Fine Grille, Silo,

Top 3
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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2017-07-27
Registered Capital3000K CNY

Weifang Qiande Environmental Protection Equipment Co., Ltd. is registered in Chejiagou Village, Yeyuan Town, Linqu County, Weifang City, Shandong Province. The registration authority is Linqu County Market Supervision Administration Bureau, and the legal representative is Feng Yumei. The business scope includes the manufacturing, sales, and installation of environmental protection equipment, water treatment equipment, filtration equipment, mining machinery equipment and accessories; Environmental engineering design and construction; Processing and sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Internal Inlet Mesh Plate Fine Grille, Activated Carbon Filter, Caf (Cavitation Air Flotation) Unit

TOP4
Nanjing Lanjiang Pump Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2013-04-23
Registered Capital18000K CNY

Nanjing Lanjiang Pump Industry Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as sales of gears, gear reducers, and gearboxes; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of bearings, gears, and transmission components; Manufacturing of bearings, gears, and transmission components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of underwater systems and operational equipment; Sales of underwater systems and operational equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Manufacturing of sludge treatment equipment (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: Internal Inlet Mesh Plate Fine Grille, Staircase Grille, Paddle Mixer

TOP5
Nanjing Lansai Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2009-05-13
Registered Capital10000K CNY

Nanjing Lansai Environmental Protection Equipment Co., Ltd. is located at No. 508 Changshan Community Development Zone, Jinniuhu Street, Liuhe District, Nanjing City. It was established on May 13, 2009, and registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Wang Jun. Core products: Internal Inlet Mesh Plate Fine Grille, Crushing Grid, Staircase Grille

TOP6
Wuxi Dugong Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-03-01
Registered Capital5080K CNY

Wuxi Dugong Environmental Protection Technology Co., Ltd., registered at Room 105, Building 16, China Yixing International Environmental Protection City, No. 66 Far East Avenue, Gaocheng Town, Yixing City, registered with the Yixing Administrative Approval Bureau, with Du Juncheng as the legal representative. Its business scope includes technical research, development, manufacturing, installation, and sales of environmental pollution prevention and control equipment, water treatment equipment, water supply and drainage equipment, complete automation control equipment, dust treatment equipment, HVAC equipment, fountain equipment, general mechanical equipment, flue gas desulfurization and denitrification equipment, and laboratory complete equipment; Construction of environmental protection projects; Operation and maintenance of environmental pollution prevention and control facilities; Sales of pressure vessels, environmentally friendly fillers, fiberglass products, plastic products, metal products, wires and cables, valves, water pumps, fans, and chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Internal Inlet Mesh Plate Fine Grille, Underground Sewage Treatment Equipment, Internal Inlet Grille

TOP7
Jiangsu Gongda Environmental Protection Co., Ltd
Overall Score4.6 / 5
Est. Date2014-08-01
Registered Capital51600K CNY

Jiangsu Gongda Environmental Protection Co., Ltd., with its registered address at No. 118, Mount Taishan Road, Xiannv Town, Jiangdu District, Yangzhou City, is registered by the Data Bureau of Jiangdu District, Yangzhou City, and its legal representative is Luo Zhixiang. Its business scope includes environmental protection complete equipment, municipal engineering equipment, water conservancy and hydropower equipment, low-voltage distribution cabinet, lifting machinery, medium and low-voltage pipelines, steel structures, pressure vessel design, development, manufacturing, processing, installation, sales, maintenance, environmental protection engineering, and municipal engineering design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Technology import and export; Import and export agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Construction of landscaping and greening projects; Urban greening management; Planning and Design Management (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: Internal Inlet Mesh Plate Fine Grille, Shaftless Screw Conveyor, Integrated Pumping Station

TOP8
Jiangsu Dashun Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-09-27
Registered Capital10000K CNY

Jiangsu Dashun Environmental Protection Technology Co., Ltd., with its registered address at No. 8 Saite Road, Gaocheng Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Cao Xia as its legal representative. Its business scope includes the research and development, design, manufacturing, sales, and maintenance of environmental protection equipment; Water pollution and air pollution control; Research and development, manufacturing, and sales of energy-saving equipment; Environmental engineering design, construction, and technical consulting; Municipal engineering construction; Engineering survey and design; Design and construction of river management engineering, landscape engineering, and landscaping engineering; Nursery cultivation; Environmental monitoring; Manufacturing and sales of electronic products; Manufacturing, sales, and installation of electromechanical equipment and ceramic products; Development and sales of software and automation control systems; Sales and production of steel structures. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Internal Inlet Mesh Plate Fine Grille, Drum Grille, Fa Water Purifier

TOP9
Jiangsu Huiqing Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2003-01-23
Registered Capital10800K CNY

Jiangsu Huiqing Environmental Protection Technology Co., Ltd., with its registered address located in the Industrial Concentration Zone of Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and its legal representative is Zhou Aijun. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of insulation materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Operation of wires and cables; Sales of chemical products (excluding licensed chemical products); Retail of hardware 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: Internal Inlet Mesh Plate Fine Grille, Inclined Tube Settling Tank, Microfiltration Machine

TOP10
Liansheng Environmental Protection Technology (Dezhou) Co., Ltd
Overall Score4.4 / 5
Est. Date2021-08-18
Registered Capital1000K CNY

Liansheng Environmental Protection Technology (Dezhou) Co., Ltd., with its registered address located at the north of Xishou Road, Antai Street, Lingcheng District, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Lingcheng District, Dezhou City. The legal representative is Liu Xiujian, and its business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the mining industry; Manufacturing of specialized equipment for environmental protection; Manufacturing of environmental emergency technology equipment; Sales of specialized equipment for environmental protection; Professional design services; Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Information technology consulting services; Engineering management services; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical parts and components; Sales of metal products; Sales of metal chains and other metal products; Mechanical equipment research and development; Agricultural machinery manufacturing; Sales of agricultural machinery; Livestock machinery manufacturing; Sales of livestock machinery. (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: Internal Inlet Mesh Plate Fine Grille, Internal Inlet Grille Machine, Microfiltration Machine

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd2018-06-01Internal Inlet Mesh Plate Fine Grille, Screw Conveyor, Scraper5000K CNYNot Supported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Internal Inlet Mesh Plate Fine Grille, Silo, 10000K CNYSupported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Internal Inlet Mesh Plate Fine Grille, Activated Carbon Filter, Caf (Cavitation Air Flotation) Unit3000K CNYSupported
Nanjing Lanjiang Pump Industry Co., Ltd2013-04-23Internal Inlet Mesh Plate Fine Grille, Staircase Grille, Paddle Mixer18000K CNYSupported
Nanjing Lansai Environmental Protection Equipment Co., Ltd2009-05-13Internal Inlet Mesh Plate Fine Grille, Crushing Grid, Staircase Grille10000K CNYNot Supported
Wuxi Dugong Environmental Protection Technology Co., Ltd2018-03-01Internal Inlet Mesh Plate Fine Grille, Underground Sewage Treatment Equipment, Internal Inlet Grille5080K CNYSupported
Jiangsu Gongda Environmental Protection Co., Ltd2014-08-01Internal Inlet Mesh Plate Fine Grille, Shaftless Screw Conveyor, Integrated Pumping Station51600K CNYNot Supported
Jiangsu Dashun Environmental Protection Technology Co., Ltd2017-09-27Internal Inlet Mesh Plate Fine Grille, Drum Grille, Fa Water Purifier10000K CNYSupported
Jiangsu Huiqing Environmental Protection Technology Co., Ltd2003-01-23Internal Inlet Mesh Plate Fine Grille, Inclined Tube Settling Tank, Microfiltration Machine10800K CNYSupported
Liansheng Environmental Protection Technology (Dezhou) Co., Ltd2021-08-18Internal Inlet Mesh Plate Fine Grille, Internal Inlet Grille Machine, Microfiltration Machine1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of internal flow mesh plates and fine grids, it is recommended to prioritize confirming key technical parameters such as grid gap width and treatment flow rate to ensure compatibility with sewage treatment plants or industrial wastewater treatment scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for high-frequency application fields such as municipal or food processing.
  • The fine grille of the internal inflow mesh plate is commonly used in rainwater treatment or pump station pretreatment. When purchasing, attention should be paid to details such as material corrosion resistance and stability of the driving device.
  • Different application scenarios such as high suspended solids wastewater or low concentration wastewater may affect equipment selection. It is recommended to conduct a comprehensive evaluation based on the supplier's industry performance and platform statistical information.

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