Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Finished Linear Drainage Ditch Manufacturers in China

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

The top 10 Finished Linear Drainage Ditch manufacturers in China for 2026 are: Zibo Xintuo Composite Materials Technology Co., Ltd, Shandong Runxin New Material Technology Co., Ltd, Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd, Hebei Lixing Machinery Equipment Technology Co., Ltd, Hebei Rongyouju Environmental Protection Technology Co., Ltd, Foshan Tianhe Steel Grating Co., Ltd, Foshan Jinjuwang Stainless Steel Co., Ltd, Jiangsu Chilong Environmental Technology Co., Ltd, Hebei Yuanxinze Environmental Protection Equipment Co., Ltd, Changzhou Yuanzhongchuan Environmental Technology 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: Finished Linear Drainage Ditch, Stainless Steel Sump Cover Plate, Stainless Steel Grille Cover Plate

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: Finished Linear Drainage Ditch, Resin Drainage Ditch Cover Plate, Drainage Ditch+Cover Plate

Top 3
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Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 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: Finished Linear Drainage Ditch, Steel Ladder, Fiberglass Outlet Protective Cover

TOP4
Hebei Lixing Machinery Equipment Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-04-01
Registered Capital3000K CNY

Hebei Lixing Machinery Equipment Technology Co., Ltd. is registered at No. 4 Road, Economic Development Zone, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration Bureau, and the legal representative is Lu Xinglong. Its business scope includes environmental protection technology promotion services. Research and development, production, sales, and installation of environmental protection equipment and accessories, screw conveyors, VOCS waste gas treatment equipment, sewage treatment equipment, dust removal bags, skeletons, pulse valves, and unloaders; Sales of valves, tile presses, gear oil pumps, couplings, casting counterweights, ductile iron, well rings, well covers, rainwater grates, resin cover plates, and resin drainage ditches; machining; Manufacturing, sales, and maintenance of measuring tools, flat plates, guardrail bases, bent plates, shims (excluding smelting), molds, gauges, hardware tools, machine tools, and accessories; Design, manufacturing, and sales of shock absorbers and breeding equipment; Manufacturing and sales of fecal leakage boards and breeding equipment; Sales of plastic products, livestock supplies, valves, metal products, building materials (excluding clay bricks and tiles), and road infrastructure materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Finished Linear Drainage Ditch, Plastic Grease Trap, Pig Water Level Device

TOP5
Hebei Rongyouju Environmental Protection Technology Co., Ltd
Overall Score4.7 / 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: Finished Linear Drainage Ditch, Rainwater Collection Module, Drainage Ditch

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: Finished Linear Drainage Ditch, Staircase Steel Grating, Hot Dip Galvanized Steel Grating

TOP7
Foshan Jinjuwang Stainless Steel Co., Ltd
Overall Score4.6 / 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: Finished Linear Drainage Ditch, Other, Letter Box

TOP8
Jiangsu Chilong Environmental Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-16
Registered Capital11310K CNY

Jiangsu Chilong Environmental Technology Co., Ltd., with its registered address at 66 Wujin Avenue West Road, Wujin National High tech Industrial Development Zone, is registered with the Government Service Management Office of Wujin District, Changzhou City. The legal representative is Han Guang, and its business scope includes research and development of environmental protection equipment, technology transfer, and consulting services; Manufacturing and sales of metal products, electromechanical equipment, plastic products, and electronic products; Sales of building materials (excluding dangerous goods) and composite materials; Import and export business of various commodities and technologies through self operation and agency, except for 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) General projects: sales of metal materials; Manufacturing of non-ferrous metal alloys; Rolling and processing of non-ferrous metals; Sales of non-ferrous metal alloys; Sales of specialized equipment for environmental protection; Sales of new metal functional materials; Import and export of goods; Technology import and export; Import and export agency; Inspection and appraisal of import and export commodities (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: Finished Linear Drainage Ditch, Sealed Floor Drain, Linear Groove Cover Plate

TOP9
Hebei Yuanxinze Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-11
Registered Capital13600K CNY

Hebei Yuanxinze Environmental Protection Equipment Co., Ltd. is registered at No. 10, Third Row, No. 6 East Outer Ring North Road, Zaoqiang County, Hengshui City, Hebei Province. The registered authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Dong Li. The company's business scope includes the manufacturing, processing, installation, and sales of environmental protection equipment, fiberglass products, drainage equipment, water treatment equipment, purification and energy-saving equipment, air pollution control equipment, central air conditioning supporting products, supporting low-voltage equipment, electromechanical, molded products, pump valves, complete water supply equipment, integrated lifting pump station equipment, integrated sewage treatment equipment, fiberglass molded septic tanks, fiberglass pipelines, storage tanks, purification towers, desulfurization towers, and supporting control cabinets. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Finished Linear Drainage Ditch, Frp Pipe Fittings, Bwfrp Cable Conduit

TOP10
Changzhou Yuanzhongchuan Environmental Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-09-09
Registered Capital1000K CNY

Changzhou Yuanzhongchuan Environmental Technology Co., Ltd. is registered at No. 637, Building A6, No. 88 Changhong Road, Hutang Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Zhang Hao. The business scope includes research and development of environmental protection equipment, technology transfer, and technical consulting; Research and sales of composite materials; Sales of building materials (excluding dangerous goods), metal products, hardware products, mechanical and electrical equipment, plastic products, and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Finished Linear Drainage Ditch, Finished U-Shaped Drainage Ditch, Linear And Crevice Drainage Ditch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zibo Xintuo Composite Materials Technology Co., Ltd2014-05-08Finished Linear Drainage Ditch, Stainless Steel Sump Cover Plate, Stainless Steel Grille Cover Plate2000K CNYSupported
Shandong Runxin New Material Technology Co., Ltd2021-06-22Finished Linear Drainage Ditch, Resin Drainage Ditch Cover Plate, Drainage Ditch+Cover Plate10000K CNYNot Supported
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd2024-08-22Finished Linear Drainage Ditch, Steel Ladder, Fiberglass Outlet Protective Cover100K CNYSupported
Hebei Lixing Machinery Equipment Technology Co., Ltd2019-04-01Finished Linear Drainage Ditch, Plastic Grease Trap, Pig Water Level Device3000K CNYSupported
Hebei Rongyouju Environmental Protection Technology Co., Ltd2019-02-13Finished Linear Drainage Ditch, Rainwater Collection Module, Drainage Ditch10000K CNYNot Supported
Foshan Tianhe Steel Grating Co., Ltd2015-08-20Finished Linear Drainage Ditch, Staircase Steel Grating, Hot Dip Galvanized Steel Grating3000K CNYSupported
Foshan Jinjuwang Stainless Steel Co., Ltd2022-08-29Finished Linear Drainage Ditch, Other, Letter Box500K CNYSupported
Jiangsu Chilong Environmental Technology Co., Ltd2017-03-16Finished Linear Drainage Ditch, Sealed Floor Drain, Linear Groove Cover Plate11310K CNYSupported
Hebei Yuanxinze Environmental Protection Equipment Co., Ltd2019-12-11Finished Linear Drainage Ditch, Frp Pipe Fittings, Bwfrp Cable Conduit13600K CNYSupported
Changzhou Yuanzhongchuan Environmental Technology Co., Ltd2019-09-09Finished Linear Drainage Ditch, Finished U-Shaped Drainage Ditch, Linear And Crevice Drainage Ditch1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of finished linear drainage ditches, it is recommended to prioritize confirming key technical parameters such as ditch width, load level, and material corrosion resistance to ensure compatibility with high-intensity drainage scenarios such as municipal roads or commercial squares.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. Such enterprises usually provide more stable supply capabilities and technical support.
  • The finished linear drainage ditch is suitable for large-scale drainage areas such as airport runways and logistics parks. When purchasing, attention should be paid to whether the modular design is easy to install and maintain quickly.
  • In corrosive environments such as industrial plants, it is recommended to choose linear drainage ditches made of stainless steel or polymer concrete materials, and to evaluate long-term reliability based on industry data from suppliers.

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