Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Rainwater Gutter Cover Plate Manufacturers in China

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Top-rated Rainwater Gutter Cover Plate suppliers, How to choose a Rainwater Gutter Cover Plate manufacturer, Best Rainwater Gutter Cover Plate companies in China

The top 10 Rainwater Gutter Cover Plate manufacturers in China for 2026 are: Zhongtian (Shandong) Electric Power Technology Co., Ltd, Hebei Weijia Metal Mesh Co., Ltd, Fujian Yangneng Building Materials Technology Co., Ltd, Hebei Wohui Environmental Protection Equipment Co., Ltd, Wuxi Jiagemei Metal Components Co., Ltd, Wuxi Weiyou Metal Components Co., Ltd, Shandong Xufeng New Material Technology Co., Ltd, Shandong Guoyu New Materials Co., Ltd, Shandong Baogai New Material Technology Co., Ltd, Hebei Shunkuo Wire Mesh Products 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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Zhongtian (Shandong) Electric Power Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-01-06
Registered Capital50000K CNY

Zhongtian (Shandong) Electric Power Technology Co., Ltd., with its registered address located at the factory building in the south courtyard of Lushan Avenue and Zhangbian Road intersection, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Zibo Economic Development Zone, and the legal representative is Hu Zhiqiang. The business scope includes general projects: research and development of high-efficiency energy-saving technologies in the power industry; Sales of electronic specialized equipment; Residential water and electricity installation and maintenance services; Sales of mechanical and electrical equipment; Centralized fast charging station; Manufacturing of power facilities and equipment; Sales of intelligent power transmission and distribution and control equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of advanced power electronic devices; Information system operation and maintenance services; Research and development of motors and their control systems; Sales of electrical equipment; Research and development of distribution switch control equipment; Sales of instruments and meters; Sales of power facilities and equipment; Research and development of new material technology; Mechanical equipment research and development; Network technology services; Internet sales (except for the sale of goods that need to be licensed); Sales of chemical products (excluding licensed chemical products); Sales of sanitary ceramic products; Sales of building decoration materials; Sales of architectural ceramic products; Sales of sanitary ware; Mold sales; Mold manufacturing; Sales of specialized equipment for environmental protection; Sales of mechanical parts and components; Mechanical parts and component processing; Sales of building materials; Installation services for environmental sanitation public facilities; Municipal facility management; Manufacturing of specialized equipment for traffic safety and control; Sales of electrical signal equipment devices; Manufacturing of communication equipment; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of building waterproofing membrane products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Sales of glass fiber reinforced plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of cement products; Sales of concrete structural components; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of metal products; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Manufacturing of power electronic components; Sales of power electronic components; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Automotive parts research and development; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Construction of earthwork engineering; 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: Rainwater Gutter Cover Plate, Tunnel Power Cover Plate, Highway Cover Plate

Top 2
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Hebei Weijia Metal Mesh Co., Ltd
Overall Score4.8 / 5
Est. Date2008-04-24
Registered Capital102700K CNY

Hebei Weijia Metal Mesh Co., Ltd., with its registered address at Building 8, Changtai Dianke Valley, No. 99 Xueyuan Road, Shijiazhuang High tech Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of the High tech Zone. The legal representative is Han Zichao, and its business scope includes general projects such as research and development of new material technology; Research and development of electronic specialized materials; Research and development of metal products; Research and development of intelligent robots; Research and development of Internet of Things technology; Manufacturing of metal structures; Manufacturing of metal wire ropes and their products; Rolling and processing of non-ferrous metals; Manufacturing of forgings and powder metallurgy products; Metal cutting processing services; Metal surface treatment and heat treatment processing; Manufacturing of micro motors and components; Manufacturing of general components; Manufacturing of liquid tight components and systems; Production of battery spare parts; Manufacturing of automotive parts and accessories; Mold manufacturing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic components; Manufacturing of optoelectronic devices; Laser marking processing; Manufacturing of electronic specialized materials; Sales of metal materials; Sales of metal products; Sales of building materials; Sales of plastic products; Sales of non-ferrous metal alloys; Sales of insulation and soundproofing materials; Operation of electric vehicle charging infrastructure; Contract energy management; Battery leasing; Energy storage technology services; Energy saving management services; Solar power generation technology services; Power generation technology services; Wind power generation technology services; Artificial intelligence industry application system integration services; Parking lot services; Installation and maintenance of industrial robots; Sales of motor vehicle charging; Battery sales; Sales of battery spare parts; Sales of electrical equipment; Sales of instruments and meters; Sales of refrigeration and air conditioning equipment; Sales of power electronic components; Sales of lighting fixtures; Sales of solar thermal power generation products; 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: Rainwater Gutter Cover Plate, Guardrail Mesh, Tension Net

Top 3
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Fujian Yangneng Building Materials Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2023-01-06
Registered Capital10800K CNY

Fujian Yangneng Building Materials Technology Co., Ltd., with its registered address at No. 37 Xianghong North Road, Xiangqian Town, Minhou County, Fujian Province, is registered with the Market Supervision Administration of Minhou County, Fujian Province. The legal representative is Yang Hailu, and its business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Sales of building materials; Manufacturing of lightweight building materials; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Sales of vibration and noise reduction equipment; Sales of metal structures; Sales of specialized equipment for environmental protection; Manufacturing of vibration and noise reduction equipment; Manufacturing of metal structures; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Retail of hardware products; Sales of lightweight building materials; Sales of special labor protection equipment; Sales of doors and windows; Mold sales; Sales of building waterproofing membrane products; Sales of building blocks; Sales of valves and plugs; Operation of wires and cables; Sales of metal products; Sales of insulation materials; Sales of building decoration materials; Manufacturing and processing of doors and windows; Manufacturing of fiberglass and related products; Manufacturing of building waterproofing membrane products; Sales of fiberglass and related products; Environmental sanitation management (excluding environmental quality monitoring, pollution source inspection, and disposal services for urban household waste, construction waste, and kitchen waste); Manufacturing of building blocks; Building cleaning services; Research and development of hardware products; Sales of additive manufacturing equipment; Sales of lime and gypsum; Indoor wooden door and window installation services; Processing of building timber and timber components; Manufacturing of asbestos cement products; Manufacturing of glass fiber reinforced plastic products; Construction of fishing boat berths in fishing ports; Sales of architectural ceramic products; Manufacturing of technical glass products; Brick and tile manufacturing; Lime and gypsum manufacturing; Manufacturing of concrete structural components; Sales of plastic products; Air pollution control; Design and construction services for security technology prevention systems; Sales of steel reinforcement products for construction; Noise and vibration control services (excluding environmental quality monitoring and pollution source inspection services); Stone processing for construction; Engineering management services; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of concrete structural components; Urban and rural urban appearance management; Steel rolling processing; Residential water and electricity installation and maintenance services; Noise and vibration control services; Sales of glass fiber reinforced plastic products; Additive manufacturing equipment manufacturing; Sales of asbestos cement products; Environmental protection monitoring; Manufacturing and processing of architectural ceramic products; Sales of technical glass products. (Except for projects that require approval according to law, conduct business activities independently based on the business license) Licensed project: construction project supervision; 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: Rainwater Gutter Cover Plate, Fiberglass Grating, Cast Iron Trench Cover Plate

TOP4
Hebei Wohui Environmental Protection Equipment Co., Ltd

400 meters south east of the intersection of Zhonghua East Street and Donghuan North Road in Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2023-02-07
Registered Capital100K CNY

Hebei Wohui Environmental Protection Equipment Co., Ltd., located 400 meters south of the intersection of Zhonghua East Street and Donghuan North Road in Zaoqiang County, Hengshui City, Hebei Province, was established on February 7, 2023. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Zheng Hongqin. Core products: Rainwater Gutter Cover Plate, Cable Trench Cover, Support

TOP5
Wuxi Jiagemei Metal Components Co., Ltd
Overall Score4.7 / 5
Est. Date2018-07-23
Registered Capital1000K CNY

Wuxi Jiagemei Metal Components Co., Ltd., with its registered address located in Yuqi Supporting Zone (Longqi Road), Huishan Economic Development Zone, Wuxi City, is registered with the Huishan District Administrative Approval Bureau of Wuxi City. The legal representative is Zhang Chongwu, and its business scope includes the manufacturing, processing, and sales of metal structural components and general parts; Cutting and processing of steel plates. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rainwater Gutter Cover Plate, Stainless Steel Grating, Drain Cover

TOP6
Wuxi Weiyou Metal Components Co., Ltd
Overall Score4.6 / 5
Est. Date2022-12-13
Registered Capital2000K CNY

Wuxi Weiyou Metal Components Co., Ltd., with its registered address at 258 Longqi Road, Yuqi Street, Huishan District, Wuxi City, is registered with the Huishan District Data Bureau of Wuxi City. The legal representative is Zhang Leiwu, and its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Import and export of goods; 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: Rainwater Gutter Cover Plate, Tooth Shaped Steel Grating, Irregular Shaped Steel Grating

TOP7
Shandong Xufeng New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-06-28
Registered Capital6000K CNY

Shandong Xufeng New Material Technology Co., Ltd., with its registered address located in the east courtyard of Sijiaofang Village Committee, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Zibo Economic Development Zone, and the legal representative is Huang Jiashui. Its business scope includes general projects such as research and development of new material technology; Promotion services for new material technology; Sales of new metal functional materials; Manufacturing of power facilities and equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of power facilities and equipment; Sales of cement products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sales of building materials; Sales of lightweight building materials; Engineering and technical research and experimental development; Research and development of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of rubber products; Sales of synthetic materials; Research and development of emerging energy technologies; Sales of specialized chemical products (excluding hazardous chemicals); Sales of sealing fillers; Sales of chemical products (excluding licensed chemical products); Research and development of electronic specialized materials; Sales of building decoration materials; Manufacturing of household textile products; Import and export of goods. (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: Rainwater Gutter Cover Plate, Cable Trench Cover, Composite Manhole Cover

TOP8
Shandong Guoyu New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2022-04-15
Registered Capital3000K CNY

Shandong Guoyu New Materials Co., Ltd., with its registered address located 300 meters north of Sijiaofang Village Committee, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Zibo Economic Development Zone Market Supervision and Administration Bureau. The legal representative is Xu Aifeng, and the business scope includes general projects such as new material technology promotion services; Sales of new metal functional materials; Production of refractory materials; Sales of ecological environment materials; Sales of engineering plastics and synthetic resins; Manufacturing of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of graphite and carbon products; Sales of metal materials; Sales of rubber products; Sales of synthetic materials; Import and export of goods; Sales of building materials; Sales of plastic products; Sales of new catalytic materials and additives; Sales of new membrane materials; Sales of building decoration materials; Research and development of new material technology; Manufacturing of glass fiber reinforced plastic products. (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: Rainwater Gutter Cover Plate, Resin Manhole Cover, Cable Trench Cover

TOP9
Shandong Baogai New Material Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2009-01-22
Registered Capital43400K CNY

Shandong Baogai New Materials Technology Co., Ltd., with its registered address at No. 9 Hezhuang New Materials Park, Zibo Economic Development Zone, Zibo City, Shandong Province, is registered with the Zibo Market Supervision Administration Bureau and represented by Liu Zhentao. Its business scope includes general projects such as research and development of new material technology; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Research and development of efficient and energy-saving technologies in the power industry; Manufacturing of cement products; Sales of cement products; Manufacturing of concrete structural components; Sales of concrete structural components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Automotive parts research and development; Manufacturing of automotive parts and accessories; Wholesale of automotive spare parts; Manufacturing of power electronic components; Sales of power electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of hardware products; Manufacturing of hardware products; Sales of metal products; Sales of metal materials; Internet sales (except for the sale of goods that need to be licensed); Mold manufacturing; Mold sales; Construction of earthwork engineering; Production of chemical products (excluding licensed chemical products); Sales of chemical products (excluding licensed chemical products); Engineering management 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 construction (except for nuclear power plant construction and operation, civil airport construction); Installation, maintenance, and testing of power transmission, supply, and receiving facilities. (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: Rainwater Gutter Cover Plate, Cable Trench Cover, Composite Cover Plate

TOP10
Hebei Shunkuo Wire Mesh Products Co., Ltd

No. 9 Jingqi Road, Anping County Economic Development Zone

Overall Score4.3 / 5
Est. Date2016-12-30
Registered Capital3000K CNY

Hebei Shunkuo Wire Mesh Products Co., Ltd., located at No. 9 Jingqi Road, Anping County Economic Development Zone, was established on December 30, 2016. The registered authority is the Anping County Market Supervision Administration of Hengshui City, and the legal representative is Wang Nahuai. Core products: Rainwater Gutter Cover Plate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhongtian (Shandong) Electric Power Technology Co., Ltd2022-01-06Rainwater Gutter Cover Plate, Tunnel Power Cover Plate, Highway Cover Plate50000K CNYSupported
Hebei Weijia Metal Mesh Co., Ltd2008-04-24Rainwater Gutter Cover Plate, Guardrail Mesh, Tension Net102700K CNYSupported
Fujian Yangneng Building Materials Technology Co., Ltd2023-01-06Rainwater Gutter Cover Plate, Fiberglass Grating, Cast Iron Trench Cover Plate10800K CNYNot Supported
Hebei Wohui Environmental Protection Equipment Co., Ltd2023-02-07Rainwater Gutter Cover Plate, Cable Trench Cover, Support100K CNYNot Supported
Wuxi Jiagemei Metal Components Co., Ltd2018-07-23Rainwater Gutter Cover Plate, Stainless Steel Grating, Drain Cover1000K CNYSupported
Wuxi Weiyou Metal Components Co., Ltd2022-12-13Rainwater Gutter Cover Plate, Tooth Shaped Steel Grating, Irregular Shaped Steel Grating2000K CNYSupported
Shandong Xufeng New Material Technology Co., Ltd2021-06-28Rainwater Gutter Cover Plate, Cable Trench Cover, Composite Manhole Cover6000K CNYNot Supported
Shandong Guoyu New Materials Co., Ltd2022-04-15Rainwater Gutter Cover Plate, Resin Manhole Cover, Cable Trench Cover3000K CNYSupported
Shandong Baogai New Material Technology Co., Ltd2009-01-22Rainwater Gutter Cover Plate, Cable Trench Cover, Composite Cover Plate43400K CNYSupported
Hebei Shunkuo Wire Mesh Products Co., Ltd2016-12-30Rainwater Gutter Cover Plate3000K CNYSupported

Purchasing Guide

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

  • When purchasing rainwater gutter cover plates, it is usually necessary to focus on the load-bearing grade and material type, such as ductile iron or composite materials, to adapt to the load requirements of different road or factory drainage scenarios.
  • In industrial areas or municipal engineering, the size specifications of rainwater trench cover plates (such as groove width and grid spacing) need to be matched with the drainage system to avoid installation difficulties or reduced drainage efficiency due to design deviations.
  • 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 ensure supply stability and long-term cooperation potential.
  • For areas with high-frequency traffic, it is recommended to choose rainwater trench covers with outstanding anti slip performance, while considering corrosion resistance to cope with long-term rainwater erosion or chemical exposure environments.

Knowledge Base

Q

Baidu AiGou has found pictures of different categories of rainwater cast iron trench covers for you, taking you to appreciate the diversity and uniqueness of rainwater cast iron trench covers. At the same time, we also recommend high-quality rainwater cast iron trench cover products for you, so that you can easily and quickly find the most suitable rainwater cast iron trench cover when purchasing.

Q

Baidu AiGou has found pictures of different categories of rainwater cast iron trench covers for you, taking you to appreciate the diversity and uniqueness of rainwater cast iron trench covers. At the same time, we also recommend high-quality rainwater cast iron trench cover products for you, so that you can easily and quickly find the most suitable rainwater cast iron trench cover when purchasing.

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