Updated Sep 7, 2026 · Public platform & industry data

Sep 7, 2026 Updated

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2026 Top 10 Ladder Mesh Grille Manufacturers in China

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Top-rated Ladder Mesh Grille suppliers, How to choose a Ladder Mesh Grille manufacturer, Best Ladder Mesh Grille companies in China

The top 10 Ladder Mesh Grille manufacturers in China for 2026 are: Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Nanjing Lanjiang Pump Industry Co., Ltd, Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd, Wuxi Tonghui Steel Grating Co., Ltd, Zhucheng Blue Environmental Protection Technology Co., Ltd, Yixing Sennuote Environmental Protection Technology Co., Ltd, Wuxi Blue Water 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: Ladder Mesh Grille, Ladder Style Mesh Grille, Fiber Disc Filter

Top 2
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Yixing Aidun Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2021-05-25
Registered Capital2000K CNY

Yixing Aidun Environmental Protection Technology Co., Ltd., with its registered address at No. 1527, Far East Avenue 66, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Wang Xiangjun, and its business scope includes licensed projects and various engineering construction activities; Construction labor subcontracting (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; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Environmental consulting services; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of pneumatic power machinery and components; Air pollution prevention and control services; Water pollution prevention and control services; Sales of valves and plugs; Retail of hardware products; Sales of plastic products; Sales of metal materials; Sales of insulation materials (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: Ladder Mesh Grille, Fiber Disc Filter, Scraper

Top 3
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Nanjing Lanjiang Pump Industry Co., Ltd
Overall Score4.8 / 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: Ladder Mesh Grille, Frame Mixer, Fountain Aerator

TOP4
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: Ladder Mesh Grille, Air Flotation Machine, Spiral Press

TOP5
Wuxi Tonghui Steel Grating Co., Ltd
Overall Score4.7 / 5
Est. Date2011-10-10
Registered Capital20000K CNY

Wuxi Tonghui Steel Grating Co., Ltd., with its registered address located in Yuqi Supporting Zone (Qibei Road), Huishan Economic Development Zone, Wuxi, registered with the Administrative Approval Bureau of Huishan District, Wuxi City, and represented by Li Daozhou as its legal representative. Its business scope includes the processing and sales of steel gratings; Sales of metal products and hardware products; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ladder Mesh Grille, Galvanized Steel Grating Plate, Stainless Steel Grating Plate

TOP6
Zhucheng Blue Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-23
Registered Capital5000K CNY

Zhucheng Blue Environmental Protection Technology Co., Ltd., with its registered address at No. 725 Longhua Street, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Guo Lun, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Ladder Mesh Grille, Fiber Disc Filter, Air Flotation Machine

TOP7
Yixing Sennuote Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-24
Registered Capital580K CNY

Yixing Sennuote Environmental Protection Technology Co., Ltd., with its registered address in Gaocheng Village, Gaocheng Town, Yixing City, is registered with Yixing Data Bureau and represented by Qi Qianqian as its legal representative. Its business scope includes licensed projects such as construction labor subcontracting (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 such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Manufacturing of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for environmental protection; Sales of coatings (excluding hazardous chemicals); Sales of insulation and soundproofing materials; Sales of ecological environment materials; Sales of rubber products; Mechanical equipment leasing; Specialized equipment repair; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Electrical equipment repair; Sales of mechanical and electrical equipment; Sales of electrical equipment; General equipment repair; Sales of non-metallic minerals and products; Sales of plastic products; Sales of anti-corrosion materials; Sales of insulation materials; Labor services (excluding labor dispatch); Sales of metal materials; Professional design services; Sales of fiberglass and related products; Sales of bearings, gears, and transmission components; Sales of pumps and vacuum equipment; Sales of valves and plugs; Operation of wires and cables; Sales of sealing fillers; Sales of instruments and meters (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: Ladder Mesh Grille, Scraper, Drum Grille

TOP8
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: Ladder Mesh Grille, Spiral Press, Drum Grille

TOP9
Nanjing Lanjiang Water Treatment Equipment Co., Ltd
Overall Score4.5 / 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: Ladder Mesh 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: Ladder Mesh Grille, Belt Filter Press, Drum Grille

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yixing Operation and Maintenance Environmental Protection Equipment Co., Ltd2018-06-01Ladder Mesh Grille, Ladder Style Mesh Grille, Fiber Disc Filter5000K CNYNot Supported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Ladder Mesh Grille, Fiber Disc Filter, Scraper2000K CNYSupported
Nanjing Lanjiang Pump Industry Co., Ltd2013-04-23Ladder Mesh Grille, Frame Mixer, Fountain Aerator18000K CNYSupported
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd2023-12-27Ladder Mesh Grille, Air Flotation Machine, Spiral Press3000K CNYSupported
Wuxi Tonghui Steel Grating Co., Ltd2011-10-10Ladder Mesh Grille, Galvanized Steel Grating Plate, Stainless Steel Grating Plate20000K CNYNot Supported
Zhucheng Blue Environmental Protection Technology Co., Ltd2016-09-23Ladder Mesh Grille, Fiber Disc Filter, Air Flotation Machine5000K CNYSupported
Yixing Sennuote Environmental Protection Technology Co., Ltd2017-03-24Ladder Mesh Grille, Scraper, Drum Grille580K CNYSupported
Wuxi Blue Water Environmental Protection Equipment Co., Ltd2016-09-05Ladder Mesh Grille, Spiral Press, Drum Grille2010K CNYSupported
Nanjing Lanjiang Water Treatment Equipment Co., Ltd2001-08-22Ladder Mesh Grille, Floating Mixer, Internal Inlet Grille58000K CNYSupported
Jiangsu Xinghongkai Environmental Protection Equipment Co., Ltd2014-07-24Ladder Mesh Grille, Belt Filter Press, Drum Grille21580K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of stepped mesh grilles, it is recommended to prioritize confirming key technical parameters such as mesh aperture, bearing strength, and material thickness to ensure their compatibility with the actual load requirements of industrial platforms or drainage systems.
  • Ladder mesh grilles are commonly used in chemical, sewage treatment, and ship deck scenarios. When purchasing, suitable specifications can be selected based on indicators such as anti slip performance and corrosion resistance level.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to evaluate supply stability.
  • In humid or highly corrosive environments, it is recommended to use stepped mesh grilles made of stainless steel or hot-dip galvanized materials, while paying attention to the actual application cases of suppliers in similar projects.

Knowledge Base

Q

There are several characteristics of the rotary rake grille cleaning machine In sewage treatment, industrial wastewater pretreatment, and water conservancy pumping stations, the incoming water often carries large-sized floating or suspended debris such as tree branches, plastic bags, cloth strips, and household waste. If not handled in a timely manner, these impurities can easily cause pump blockage, pipeline accumulation, and even equipment shutdown, seriously affecting the continuous and stable operation of the system. Rotary rake grille cleaning machine

Q

Stainless steel stepped mesh grating is a type of sewage treatment equipment, which is efficient and reliable. It can effectively intercept solid debris in sewage through its unique structure and working principle, ensuring smooth water flow and normal operation of subsequent treatment equipment. Plays an important role in the field of sewage treatment.

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