Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Linear Drainage Channel Manufacturers in China

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Top-rated Linear Drainage Channel suppliers, How to choose a Linear Drainage Channel manufacturer, Best Linear Drainage Channel companies in China

The top 10 Linear Drainage Channel manufacturers in China for 2026 are: Hebei Yibao Composite Materials Co., Ltd, Zibo Xintuo Composite Materials Technology Co., Ltd, Zaoqiang County Jinwo Environmental Protection Equipment Sales Factory (Individual Industrial and Commercial Household), Harbin Nongken Wanda Cement Products Co., Ltd, Baoding Shuangcheng Building Materials Co., Ltd, Changzhou Yourui Building Materials Co., Ltd, Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd, Foshan Jinjuwang Stainless Steel Co., Ltd, Hebei Rongyouju Environmental Protection Technology Co., Ltd, Zibo Meihuan Composite Materials 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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Hebei Yibao Composite Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2019-01-21
Registered Capital3000K CNY

Hebei Yibao Composite Materials Co., Ltd., with its registered address located east of the Central Kindergarten in Dongxing Road, Qingliangdian Town, Wuyi County, is registered with the Market Supervision Administration of Wuyi County, Hengshui City. The legal representative is Zhao Lihua, and its business scope includes processing, manufacturing, and sales of composite materials, fiberglass products, rubber products, plastic products, metal products, insulation materials, air pollution control equipment, solid waste and water treatment equipment, ventilation and air conditioning equipment. (Except for hazardous chemicals) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Linear Drainage Channel, Three Format Septic Tank, Single Pit Double Pit Alternating Septic Tank

Top 2
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Zibo Xintuo Composite Materials Technology Co., Ltd
Overall Score4.7 / 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: Linear Drainage Channel, Stainless Steel Invisible Manhole Cover, Flower Box

Top 3
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Zaoqiang County Jinwo Environmental Protection Equipment Sales Factory (Individual Industrial and Commercial Household)
Overall Score4.7 / 5
Est. Date2025-04-10
Registered Capital-

Jinwo Environmental Protection Equipment Sales Factory (Individual Business) in Zaoqiang County, Hengshui City, located at No. 16 Kangma Village, Zaoqiang Town, Zaoqiang County, was established on April 10, 2025. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Liu Jie. Core products: Linear Drainage Channel

TOP4
Harbin Nongken Wanda Cement Products Co., Ltd
Overall Score4.6 / 5
Est. Date2017-06-30
Registered Capital1000K CNY

Harbin Nongken Wanda Cement Products Co., Ltd., with its registered address at 1 kilometer from Hatong Road, Daowai District, Harbin City, Heilongjiang Province, is registered with the Market Supervision and Administration Bureau of Daowai District, Harbin City. The legal representative is Zhu Qinghai, and its business scope includes manufacturing; Cement manufacturing; sale; Cement, steel, sand, chemical products (excluding hazardous chemicals). ***. Core products: Linear Drainage Channel, Cement U-Shaped Groove, Pc Brick

TOP5
Baoding Shuangcheng Building Materials Co., Ltd

Qucheng Village, Suicheng Town, Xushui District, Baoding City, Hebei Province

Overall Score4.6 / 5
Est. Date2021-03-26
Registered Capital5000K CNY

Baoding Shuangcheng Building Materials Co., Ltd., located in Qucheng Village, Suicheng Town, Xushui District, Baoding City, Hebei Province, was established on March 26, 2021. The registration authority is Xushui District Market Supervision Administration, and the legal representative is Tian Yingying. Core products: Linear Drainage Channel

TOP6
Changzhou Yourui Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2019-05-10
Registered Capital1000K CNY

Changzhou Youerlui Building Materials Co., Ltd., with its registered address at No. 88 Lingjia Village, Majia Lane Community, Hutang Town, Wujin District, Changzhou City, is registered with the Government Service Management Office of Wujin District, Changzhou City. The legal representative is Zhao Gaofei, and its business scope includes the research and development of building materials; Manufacturing, research and development, and sales of stainless steel drainage ditches; Sales of building materials (excluding dangerous goods), metal products, hardware products, mechanical and electrical equipment, plastic products, composite materials, and electronic products; Research and development, technology transfer, and technical consulting of environmental protection equipment. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments) General projects: foreign contracted projects; Sales of pumps and vacuum equipment; Operation of wires and cables; Development of intelligent water management system; Collection, treatment, and utilization of rainwater, brackish water, and mine water; Professional design services; Construction of landscaping and greening projects; Sales of mechanical and electrical equipment; Ordinary mechanical equipment installation services (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: Linear Drainage Channel, Resin Drainage Ditch, Hdpe Drainage Ditch

TOP7
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2024-08-22
Registered Capital100K CNY

Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd., with its registered address at No.1 Chuangye South Road, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Zhang Haitao, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of fiberglass and related products; Sales of glass fiber reinforced plastic products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Sales of non-metallic minerals and products; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Municipal facility management; Construction of sports facilities engineering; Maintenance of transportation facilities; Installation services for ordinary mechanical equipment; Environmental consulting services. (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: Linear Drainage Channel, Fiberglass Warning Ball, Cable Bracket

TOP8
Foshan Jinjuwang Stainless Steel Co., Ltd
Overall Score4.5 / 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: Linear Drainage Channel, Laser Cutting Processing (Medium Thick Plate, Pipe Cutting And Plate Cutting), Tank Processing (Large Tanks, Gas Storage Tanks, Reactors, Silos, Oil Tanks, Water Tanks, Etc.)

TOP9
Hebei Rongyouju Environmental Protection Technology Co., Ltd
Overall Score4.4 / 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: Linear Drainage Channel, Rainwater Collection Module, Plastic Drainage Ditch

TOP10
Zibo Meihuan Composite Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2012-07-21
Registered Capital87000K CNY

Zibo Meihuan Composite Materials Co., Ltd., with its registered address at No. 1 Dadan West Road, Dadan Village, Nanding 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 Yang Aini, and the business scope includes the research and development, production, sales, installation, and technical services of composite manhole covers, cable trench covers, cable brackets, drainage pipes, grates, signs, rainwater grates, and molds; Research and development of nanomaterials, cast iron manhole covers, building materials, refractory materials, metal materials, decorative materials, electrical equipment, environmental protection equipment, mechanical parts, chemical products (excluding hazardous, monitoring, and easily producible chemicals), rubber and plastic products, packaging materials, ceramic products, automotive accessories, labor protection products, safety warning signs, plumbing equipment, communication equipment, cast iron parts, valves, bearings wholesale and retail; Freight forwarding agent; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Linear Drainage Channel, Resin Cover Plate, Cable Trench Cover

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Yibao Composite Materials Co., Ltd2019-01-21Linear Drainage Channel, Three Format Septic Tank, Single Pit Double Pit Alternating Septic Tank3000K CNYNot Supported
Zibo Xintuo Composite Materials Technology Co., Ltd2014-05-08Linear Drainage Channel, Stainless Steel Invisible Manhole Cover, Flower Box2000K CNYSupported
Zaoqiang County Jinwo Environmental Protection Equipment Sales Factory (Individual Industrial and Commercial Household)2025-04-10Linear Drainage Channel-Not Supported
Harbin Nongken Wanda Cement Products Co., Ltd2017-06-30Linear Drainage Channel, Cement U-Shaped Groove, Pc Brick1000K CNYSupported
Baoding Shuangcheng Building Materials Co., Ltd2021-03-26Linear Drainage Channel5000K CNYNot Supported
Changzhou Yourui Building Materials Co., Ltd2019-05-10Linear Drainage Channel, Resin Drainage Ditch, Hdpe Drainage Ditch1000K CNYSupported
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd2024-08-22Linear Drainage Channel, Fiberglass Warning Ball, Cable Bracket100K CNYSupported
Foshan Jinjuwang Stainless Steel Co., Ltd2022-08-29Linear Drainage Channel, Laser Cutting Processing (Medium Thick Plate, Pipe Cutting And Plate Cutting), Tank Processing (Large Tanks, Gas Storage Tanks, Reactors, Silos, Oil Tanks, Water Tanks, Etc.)500K CNYSupported
Hebei Rongyouju Environmental Protection Technology Co., Ltd2019-02-13Linear Drainage Channel, Rainwater Collection Module, Plastic Drainage Ditch10000K CNYNot Supported
Zibo Meihuan Composite Materials Co., Ltd2012-07-21Linear Drainage Channel, Resin Cover Plate, Cable Trench Cover87000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of linear drainage ditches, it is recommended to match different specifications of drainage capacity according to project scenarios (such as municipal roads, commercial plazas, or industrial plants), with a focus on parameters such as ditch width, load level, and material corrosion resistance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply stability and engineering adaptability.
  • In high-frequency load scenarios such as airport runways or warehouse logistics areas, linear drainage ditches need to meet the requirements of high-strength concrete or polymer materials, while checking whether the technical parameters provided by the supplier meet the dynamic load-bearing standards.
  • It is recommended to compare the industry performance and product line coverage of different suppliers during procurement, and prioritize selecting enterprises with practical case support in the municipal or construction fields to reduce construction compatibility risks.

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