Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 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, Shandong Blue Environmental Engineering Co., Ltd, Jiangsu Hengwei Environmental Protection Equipment Co., Ltd, Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd, Liansheng Environmental Protection Technology (Dezhou) Co., Ltd, Wuxi Blue Water Environmental Protection Equipment Co., Ltd, Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd, Nanjing Lanjiang Water Treatment Equipment Co., Ltd, Jiangsu Xinghongkai Environmental Protection 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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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, Ladder Style Mesh Grille, Fiber Disc Filter

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, Conversion Grille

Top 3
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Shandong Blue Environmental Engineering Co., Ltd
Overall Score4.8 / 5
Est. Date2019-09-18
Registered Capital3000K CNY

Shandong Azure Environmental Engineering Co., Ltd., with its registered address in Changjiazhuang Village, Shanquan Community, Shunwang Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau and represented by Lengyang as the legal representative. Its business scope includes environmental engineering design and construction; Research and development, processing, and sales of environmentally friendly machinery and accessories; Selling sewage treatment additives; Import and export business of goods. (Except for hazardous chemicals, projects that require approval by law can only be operated after approval by relevant departments). Core products: Internal Inlet Mesh Plate Fine Grille, Mechanical Filter, Fully Automatic Dosing Machine

TOP4
Jiangsu Hengwei Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-01-19
Registered Capital58000K CNY

Jiangsu Hengwei Environmental Protection Equipment Co., Ltd., with its registered address at 159 Wanyuan Road, Wanshi Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Chen Luwei as its legal representative. Its business scope includes licensed projects such as construction projects; 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 the approval results) General project: Manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Environmental consulting services; Development of intelligent water management system; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Technology promotion and application services; Municipal facility management; Construction of landscaping and greening projects; Construction of earthwork engineering; Sales of metal products; Manufacturing of metal products for safety and firefighting purposes; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Specialized equipment repair; Sales of mechanical parts and components; Wholesale of hardware products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Non residential real estate leasing; 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: Internal Inlet Mesh Plate Fine Grille, Reciprocating Mud Scraper, Magnetic Coagulation Sedimentation Tank

TOP5
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-12-27
Registered Capital3000K CNY

Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd., with its registered address located 200 meters north of Hujialou Steel Market in Zhucheng Economic Development Zone, Weifang City, Shandong Province, is registered with Zhucheng Market Supervision and Administration Bureau. The legal representative is Li Zhiqian, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Sales of specialized chemical products (excluding hazardous chemicals); Environmental consulting services; 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) Licensed projects: construction engineering design; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Internal Inlet Mesh Plate Fine Grille, Air Flotation Machine, Spiral Press

TOP6
Liansheng Environmental Protection Technology (Dezhou) Co., Ltd
Overall Score4.6 / 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, Pam Dosing Machine

TOP7
Wuxi Blue Water Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-05
Registered Capital2010K CNY

Wuxi Blue Water Environmental Protection Equipment Co., Ltd., registered at 4-2121 Wanhui Commercial Plaza, Yanqiao Street, Huishan District, Wuxi City, with the administrative approval bureau of Huishan District and Wang Ruiliang as the legal representative. Its business scope includes the sales and maintenance of environmental protection equipment, water treatment equipment, household appliances, and spare parts; Construction of environmental protection projects (operated with valid qualification certificates). (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, Magnetic Coagulation, Magnetic Separation

TOP8
Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-07-24
Registered Capital21580K CNY

Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd., with its registered address in Zhongxiang Village Industrial Concentration Zone, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Shao Zhenghong. Its business scope includes technical research and development, manufacturing, processing, sales, installation, commissioning, and technical services of environmental pollution prevention and control equipment, water treatment equipment, industrial automation equipment, and general mechanical equipment; Installation of mechanical and electrical equipment; Maintenance of environmental protection equipment; Design and construction of environmental protection projects; Sales of environmentally friendly accessories, metal products, plastic products, hardware and electrical appliances, wires and cables. (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, Belt Filter Press, Drum Grille

TOP9
Nanjing Lanjiang Water Treatment Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2001-08-22
Registered Capital58000K CNY

Nanjing Lanjiang Water Treatment Equipment Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as pump and vacuum equipment sales; Manufacturing of pumps and vacuum equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Specialized equipment repair; Manufacturing of specialized machinery and equipment for water resources; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of sludge treatment equipment; Import and export of goods; Environmental consulting services; Engineering management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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: Internal Inlet Mesh Plate Fine Grille, Floating Mixer, Internal Inlet Grille

TOP10
Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2014-07-24
Registered Capital21580K CNY

Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd., with its registered address in Zhongxiang Village Industrial Concentration Zone, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Shao Zhenghong. Its business scope includes technical research and development, manufacturing, processing, sales, installation, commissioning, and technical services of environmental pollution prevention and control equipment, water treatment equipment, industrial automation equipment, and general mechanical equipment; Installation of mechanical and electrical equipment; Maintenance of environmental protection equipment; Design and construction of environmental protection projects; Sales of environmentally friendly accessories, metal products, plastic products, hardware and electrical appliances, wires and cables. (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, Inclined Plate Settling Tank, Scraper

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd2018-06-01Internal Inlet Mesh Plate Fine Grille, Ladder Style Mesh Grille, Fiber Disc Filter5000K CNYNot Supported
Jiangsu Xianglv Environmental Protection Technology Co., Ltd2017-04-26Internal Inlet Mesh Plate Fine Grille, Silo, Conversion Grille10000K CNYSupported
Shandong Blue Environmental Engineering Co., Ltd2019-09-18Internal Inlet Mesh Plate Fine Grille, Mechanical Filter, Fully Automatic Dosing Machine3000K CNYSupported
Jiangsu Hengwei Environmental Protection Equipment Co., Ltd2011-01-19Internal Inlet Mesh Plate Fine Grille, Reciprocating Mud Scraper, Magnetic Coagulation Sedimentation Tank58000K CNYNot Supported
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd2023-12-27Internal Inlet Mesh Plate Fine Grille, Air Flotation Machine, Spiral Press3000K CNYSupported
Liansheng Environmental Protection Technology (Dezhou) Co., Ltd2021-08-18Internal Inlet Mesh Plate Fine Grille, Internal Inlet Grille Machine, Pam Dosing Machine1000K CNYNot Supported
Wuxi Blue Water Environmental Protection Equipment Co., Ltd2016-09-05Internal Inlet Mesh Plate Fine Grille, Magnetic Coagulation, Magnetic Separation2010K CNYSupported
Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd2014-07-24Internal Inlet Mesh Plate Fine Grille, Belt Filter Press, Drum Grille21580K CNYSupported
Nanjing Lanjiang Water Treatment Equipment Co., Ltd2001-08-22Internal Inlet Mesh Plate Fine Grille, Floating Mixer, Internal Inlet Grille58000K CNYSupported
Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd2014-07-24Internal Inlet Mesh Plate Fine Grille, Inclined Plate Settling Tank, Scraper21580K CNYSupported

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