Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Gap Type Drainage Ditch Manufacturers in China

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Top-rated Gap Type Drainage Ditch suppliers, How to choose a Gap Type Drainage Ditch manufacturer, Best Gap Type Drainage Ditch companies in China

The top 10 Gap Type Drainage Ditch manufacturers in China for 2026 are: Zibo Xintuo Composite Materials Technology Co., Ltd, Shandong Runxin New Material Technology Co., Ltd, Hebei Rongyouju Environmental Protection Technology Co., Ltd, Foshan Jinjuwang Stainless Steel Co., Ltd, Qufu Jiujiu Electric Power Technology Co., Ltd, Foshan Tianhe Steel Grating Co., Ltd, Henan Kuoyu Pipe Industry Co., Ltd, Baoding Chenkun Mold Manufacturing Co., Ltd, Qu Era (Hebei) Technology Co., Ltd, Hebei Zhengwang Mold Manufacturing 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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Zibo Xintuo Composite Materials Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2014-05-08
Registered Capital2000K CNY

Zibo Xintuo Composite Materials Technology Co., Ltd., registered at No. 111 Changguo West Road, Zhangdian District, Zibo City, Shandong Province (No. 417 Luzhong Hardware and Electrical City), registered with the Market Supervision and Administration Bureau of Zibo Economic Development Zone, with legal representative Shao Yunyun. Its business scope includes research and development of glass fiber composite materials, cement composite materials, automotive composite materials, glass composite materials, and metal composite materials; Design, sales, and installation of plastic wood, composite fiber wall panels, reinforced composite flooring, composite alloys, composite glass, composite doors and windows furniture, stainless steel composite panels, composite metal ceramics, and composite plastic handicrafts; Sales of indoor and outdoor composite coatings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gap Type Drainage Ditch, Stainless Steel Courtyard Cover, Stainless Steel Gutter

Top 2
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Shandong Runxin New Material Technology Co., Ltd

200 meters south of Yezhang Road, Heilizhai Town, Gaoqing County, Zibo City, Shandong Province

Overall Score4.8 / 5
Est. Date2021-06-22
Registered Capital10000K CNY

Shandong Runxin New Material Technology Co., Ltd. is located 200 meters south of Yezhang Road, Heilizhai Town, Gaoqing County, Zibo City, Shandong Province. It was established on June 22, 2021, and registered with the Market Supervision Administration of Gaoqing County, Zibo City. The legal representative is Li Yan. Core products: Gap Type Drainage Ditch, Stainless Steel Drainage Ditch, Fiberglass Cable Trench Cover Plate

Top 3
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Hebei Rongyouju Environmental Protection Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2019-02-13
Registered Capital10000K CNY

Hebei Rongyouju Environmental Protection Technology Co., Ltd., registered at Hebei Zhuang Village, Xiguocheng Town, Xingtai High tech Industrial Development Zone, Hebei Province, with the registration authority of Julu County Market Supervision Administration and the legal representative being Zhang Junxia. Its business scope includes technology research and development, technology promotion, and technology services for environmental protection equipment; Manufacturing, sales, and installation: specialized equipment for environmental protection, specialized machinery for water resources, double tank septic tanks, triple tank septic tanks, purification tanks, mobile toilets, sanitary ware, sprinkler trucks, sewage suction trucks, garbage trucks, high-pressure flushing buckets, plastic products, combined sewage treatment devices, PVC pipes, corrugated pipes, PE pipes, and fittings; Construction of pipeline installation engineering; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gap Type Drainage Ditch, Rainwater Collection Module, Drainage Ditch

TOP4
Foshan Jinjuwang Stainless Steel Co., Ltd
Overall Score4.7 / 5
Est. Date2022-08-29
Registered Capital500K CNY

Foshan Jinjuwang Stainless Steel Co., Ltd., registered at No. 38, Third Road, Tancun Industrial Zone, Chencun Town, Shunde District, Foshan City, Guangdong Province, China, is located at Building 7, E Zone, Liyuan Metal Logistics City, No. 3 and No. 5. The registration authority is the Market Supervision Administration of Shunde District, Foshan City, and the legal representative is Liao Xiaoxiong. Its business scope includes general projects such as metal material manufacturing; Manufacturing of metal structures; Manufacturing of metal daily necessities; Sales of metal structures; Sales of metal materials; Sales of metal products; Domestic trade agency; Sales agent; Internet sales (except for sales of goods that require a license). (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: Gap Type Drainage Ditch, Tank Processing (Large Tanks, Gas Storage Tanks, Reactors, Silos, Oil Tanks, Water Tanks, Etc.), Tiangou Water Tank

TOP5
Qufu Jiujiu Electric Power Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-07-28
Registered Capital10000K CNY

Qufu Jiujiu Electric Power Technology Co., Ltd., with its registered address at Yongma Road West (Lucheng), Qufu Economic Development Zone, is registered with the Qufu Market Supervision and Administration Bureau. The legal representative is Pang Guoqing, and its business scope includes the development, production, and sales of power products, wire supports, carbon pipes, cable sheaths, cables, electrical materials, electronic products, municipal manhole covers, municipal road facilities, fiberglass products, and water purification equipment; Sales of inverters, variable frequency power supplies, and medium frequency static power supplies; Steel structure processing; Engineering machinery leasing; Maintenance of community facilities; Import and export of goods and technology (excluding goods and technology restricted or prohibited by the state for companies to operate). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Gap Type Drainage Ditch, Cable Bracket, Cable Protection Pipe

TOP6
Foshan Tianhe Steel Grating Co., Ltd
Overall Score4.6 / 5
Est. Date2015-08-20
Registered Capital3000K CNY

Foshan Tianhe Steel Grating Co., Ltd., registered at Building 007, Zone B, Shixi Science and Technology Industrial Park, No. 229 Hongling 1st Road, Xiaotang, Shishan Town, Nanhai District, Foshan City (registered address declared), with the Market Supervision Administration of Nanhai District, Foshan City as the legal representative and Xing Entao as the legal representative. Its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Steel rolling processing; Sales of metal materials; Manufacturing of metal materials; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Stair manufacturing; Stair sales; Sales of metal products; Research and development of metal products; Import and export of goods; Technology import and export; Metal surface treatment and heat treatment processing; Manufacturing of metal fittings for construction; Sales of metal fittings for construction. (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: Gap Type Drainage Ditch, Staircase Steel Grating, Hot Dip Galvanized Steel Grating

TOP7
Henan Kuoyu Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2021-05-14
Registered Capital5000K CNY

Henan Kuoyu Pipe Industry Co., Ltd., registered at B9-204, West Shanghu Building Materials World, 100 meters south of the intersection of Xianghe Road and National Highway 107, Longhu Town, Xinzheng City, Zhengzhou City, Henan Province, with the registration authority of Xinzheng Market Supervision Administration and the legal representative of Wei Yongli. Its business scope includes general projects: sales of metal products; Sales of building materials; Sales of lightweight building materials; Sales of building blocks; Building cleaning services; Sales of metal fittings for construction; Sales of building waterproofing membrane products; Sales of steel reinforcement products for construction; Sales of construction machinery; Sales of building decoration materials; Sales of doors and windows; Sales of plastic products; Furniture installation and maintenance services; Home appliance installation services; Furniture sales; Retail of hardware products; Sales of furniture spare parts; Wholesale of hardware products; Sales of sanitary ware; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services) (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Gap Type Drainage Ditch, Hdpe Structural Wall Wrapped Pipe, Hdpe Double Wall Corrugated Pipe

TOP8
Baoding Chenkun Mold Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2022-11-30
Registered Capital50K CNY

Baoding Chenkun Mold Manufacturing Co., Ltd. is registered at the intersection of Fuqiang Road and Xinkai Street in Shizhuang Village, Liucun Town, Xushui District, Baoding City, Hebei Province. The registration authority is Xushui District Market Supervision Administration, and the legal representative is Zhang Yanhui. The business scope includes general projects such as mold manufacturing; Steel rolling processing; Manufacturing of cement products; Manufacturing of metal forming machine tools; Mold sales; Sales of specialized equipment for plastic processing; Sales of metal forming machine tools; Sales of mechanical parts and components; Sales of metal structures; Sales of specialized equipment for environmental protection; Sales of offshore wind power related equipment; Sales of wind farm related equipment; Sales of concrete structural components; Sales of cement products; Sales of building materials; Sales of building decoration materials; Sales of lightweight building materials; Sales of doors and windows; Sales of insulation materials; Sales of plastic products; Retail of hardware products; Sales of office supplies. (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: Gap Type Drainage Ditch, Isolation Pier Mold, Inspection Well Reserved Hole Mold

TOP9
Qu Era (Hebei) Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-11-01
Registered Capital5180K CNY

Qu Era (Hebei) Technology Co., Ltd., with its registered address at No. 125 Heping South Road, Xiguan Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Zhang Youning, and its business scope includes general projects such as engineering and technical research and experimental development; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Technology, information, facility construction and operation services related to agricultural production and operation; Information technology consulting services; Artificial intelligence basic resources and technology platform; Digital technology services; Land consolidation services; Manufacturing of specialized machinery and equipment for water resources; Water resource management; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Irrigation services; Water pollution control; Manufacturing of ecological environment materials; Water pollution prevention and control services; Sales of specialized instruments and meters for environmental monitoring; Municipal facility management; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of cement products; Sales of cement products; Manufacturing of plastic products; Sales of plastic products; Research and development of metal products; Sales of metal products; Development of intelligent water management system. (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: Gap Type Drainage Ditch, , Drainage Ditch

TOP10
Hebei Zhengwang Mold Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2023-03-14
Registered Capital3000K CNY

Hebei Zhengwang Mold Manufacturing Co., Ltd., with its registered address in Xizang Village, Zangcun Town, Qingyuan District, Baoding City, Hebei Province, is registered with the Qingyuan District Market Supervision and Administration Bureau. The legal representative is Chen Huwei, and its business scope includes general projects such as mold manufacturing; Manufacturing of cement products; Manufacturing of plastic products; Manufacturing of metal materials; Mold sales; Sales of cement products; Sales of plastic products; Sales of metal products; Sales of rubber products; Sales of building materials; Wholesale of hardware 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: Gap Type Drainage Ditch, Ladder Slope Protection Mold, Inspection Well Mold

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zibo Xintuo Composite Materials Technology Co., Ltd2014-05-08Gap Type Drainage Ditch, Stainless Steel Courtyard Cover, Stainless Steel Gutter2000K CNYSupported
Shandong Runxin New Material Technology Co., Ltd2021-06-22Gap Type Drainage Ditch, Stainless Steel Drainage Ditch, Fiberglass Cable Trench Cover Plate10000K CNYNot Supported
Hebei Rongyouju Environmental Protection Technology Co., Ltd2019-02-13Gap Type Drainage Ditch, Rainwater Collection Module, Drainage Ditch10000K CNYNot Supported
Foshan Jinjuwang Stainless Steel Co., Ltd2022-08-29Gap Type Drainage Ditch, Tank Processing (Large Tanks, Gas Storage Tanks, Reactors, Silos, Oil Tanks, Water Tanks, Etc.), Tiangou Water Tank500K CNYSupported
Qufu Jiujiu Electric Power Technology Co., Ltd2009-07-28Gap Type Drainage Ditch, Cable Bracket, Cable Protection Pipe10000K CNYNot Supported
Foshan Tianhe Steel Grating Co., Ltd2015-08-20Gap Type Drainage Ditch, Staircase Steel Grating, Hot Dip Galvanized Steel Grating3000K CNYSupported
Henan Kuoyu Pipe Industry Co., Ltd2021-05-14Gap Type Drainage Ditch, Hdpe Structural Wall Wrapped Pipe, Hdpe Double Wall Corrugated Pipe5000K CNYNot Supported
Baoding Chenkun Mold Manufacturing Co., Ltd2022-11-30Gap Type Drainage Ditch, Isolation Pier Mold, Inspection Well Reserved Hole Mold50K CNYSupported
Qu Era (Hebei) Technology Co., Ltd2023-11-01Gap Type Drainage Ditch, , Drainage Ditch5180K CNYSupported
Hebei Zhengwang Mold Manufacturing Co., Ltd2023-03-14Gap Type Drainage Ditch, Ladder Slope Protection Mold, Inspection Well Mold3000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of slotted drainage ditches, it is recommended to prioritize confirming key technical parameters such as the material, load-bearing capacity, and gap width of the drainage ditch to ensure its suitability for high load scenarios such as municipal roads and commercial squares in terms of drainage efficiency requirements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable product supply and after-sales service guarantees.
  • In special scenarios such as airport runways or industrial plants, crevice drainage ditches require additional consideration of corrosion resistance and frost resistance. It is recommended to choose materials such as stainless steel or polymer concrete based on specific environmental conditions.
  • When purchasing, the cost-effectiveness of the product can be comprehensively evaluated by comparing the drainage capacity (such as unit time drainage) and installation convenience of the gap type drainage ditch provided by different suppliers, in order to avoid increasing the cost of later renovation due to parameter mismatch.

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