Updated Aug 29, 2026 · Public platform & industry data

Aug 29, 2026 Updated

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2026 Top 10 Steel Pipe Warning Column Manufacturers in China

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Top-rated Steel Pipe Warning Column suppliers, How to choose a Steel Pipe Warning Column manufacturer, Best Steel Pipe Warning Column companies in China

The top 10 Steel Pipe Warning Column manufacturers in China for 2026 are: Cangzhou Luniu Technology Co., Ltd, Hebei Luzhan Transportation Facilities Co., Ltd, Hebei Ruixin Hengtong Pipeline Equipment Manufacturing Co., Ltd, Hebei Xingtu Transportation Facilities Co., Ltd, Hebei Bohan Pipeline Protection Equipment Co., Ltd, Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd, Cangzhou Luying Technology Co., Ltd, Sanhe (Chongqing) Transportation Facilities Co., Ltd, Hangzhou Shiteng Metal Manufacturing Co., Ltd, Cangzhou Zhuomai Metal 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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Cangzhou Luniu Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-01-06
Registered Capital200K CNY

Cangzhou Luniu Technology Co., Ltd., with its registered address at Room 903, Building 8, Yihe Plaza, Jiefang West Road, Yunhe District, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Yunhe District, Cangzhou City. The legal representative is Zhao Xiaoying, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Solar power generation technology services; Sales of building materials; Wholesale of hardware products; Sales of metal materials; Maintenance of transportation facilities; Sales of signs for transportation and public management (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: Steel Pipe Warning Column, , Anti Corrosion And Insulation Pipe

Top 2
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Hebei Luzhan Transportation Facilities Co., Ltd
Overall Score4.7 / 5
Est. Date2023-03-22
Registered Capital3000K CNY

Hebei Luzhan Transportation Facilities Co., Ltd., with its registered address at Workshop 3, Cangzhou Steel Rolling Plant, No. 11 Huanghe Middle Road, Yunhe District, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Yunhe District, Cangzhou City. The legal representative is Zhao Xiaoying, and the business scope includes general projects such as transportation facility maintenance; Manufacturing of glass fiber reinforced plastic products; Manufacturing of metal signs for transportation and public management; Steel rolling processing. (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: Steel Pipe Warning Column, Ripple Guardrail, Municipal Guardrail

Top 3
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Hebei Ruixin Hengtong Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2016-10-17
Registered Capital3000K CNY

Hebei Ruixin Hengtong Pipeline Equipment Manufacturing Co., Ltd., registered at No. 19, Hongmiao Village North, Xiaowangzhuang Town, Yunhe District, Cangzhou City, Hebei Province, with the registration authority of Cangzhou Market Supervision Administration and the legal representative of Han Jianzhen, engages in the manufacturing and sales of steel pipes and fittings; Sales: Hardware products, building materials (excluding sand and gravel); Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Steel Pipe Warning Column, Pvc Marker Post, Iron Horse Guardrail

TOP4
Hebei Xingtu Transportation Facilities Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-24
Registered Capital200K CNY

Hebei Xingtu Transportation Facilities Co., Ltd., with its registered address at No. 16 Kangzhuang Road, Zhucun, Huangliangmeng Town, Congtai District, Handan City, Hebei Province, is registered with the Congtai District Market Supervision Administration. The legal representative is Baoguowu, and its business scope includes the sales of transportation facilities and accessories, rubber products, plastic products, ductile iron products, cone buckets, and anti-collision bucket fasteners; Construction of Parking Lot Project * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Pipe Warning Column, Pc Wide-Angle Mirror, Galvanized Back Plate, Stainless Steel Convex Mirror, Garage Corner Protector Rubber Corner Protector Column Corner Protector Reflective Warning Strip

TOP5
Hebei Bohan Pipeline Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-19
Registered Capital6680K CNY

Hebei Bohan Pipeline Protection Equipment Co., Ltd., with its registered address in Maoji Village, Changzhuang Township, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Wang Zhili. Its business scope includes the production and sales of metal products such as pipe fittings, flanges, compensators, miscellaneous components for power plants, cable trays, warning posts, warning tapes, tracer wires, locks, anti climbing spikes, meter boxes, signs, crash barriers, right angle brackets, manhole covers, grates, plastic products, fiberglass products, cement products, wooden products, rubber products, hardware and electrical equipment, and hardware; Sales of spiral steel pipes, straight seam steel pipes, seamless steel pipes, anti-corrosion steel pipes, and insulation steel pipes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Pipe Warning Column, Road Sign Post, Warning Sign

TOP6
Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2018-09-10
Registered Capital8000K CNY

Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd., with its registered address at Group 8, Qingyue Village, Xiangyang Town, Guanghan City, Deyang City, Sichuan Province, is registered with the Guanghan Market Supervision Administration Bureau and represented by Xie Songlin as its legal representative. Its business scope includes the manufacturing, installation, and sales of specialized equipment for traffic safety, control, and similar purposes; Manufacturing and sales of castings and other metal products; Manufacturing and sales of metal structures; Steel rolling processing and sales; Manufacturing and sales of glass products; Aluminum rolling processing and sales; Manufacturing and sales of plastic parts and other plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Steel Pipe Warning Column, Road Guardrail, Safety Inspection Isolation Barrier

TOP7
Cangzhou Luying Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-01-24
Registered Capital500K CNY

Cangzhou Luying Technology Co., Ltd., with its registered address at Building 8, North Huayuan One World, Yong'an Avenue West, Yunhe District, Cangzhou City, Hebei Province, China. The registration authority is the Market Supervision Administration of Yunhe District, Cangzhou City, and the legal representative is Zhao Xiaoying. The company's business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Development of rail transit operation management system; Retail of hardware products; Promotion services for new material technology; Sales of signs for transportation and public management; Sales of specialized equipment, key systems, and components for rail transit; Sales of metal products; Sales of glass fiber reinforced plastic products; Sales of plastic products; Sales of electrical signal equipment devices; Sales of building materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: 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: Steel Pipe Warning Column, Warning Column,

TOP8
Sanhe (Chongqing) Transportation Facilities Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-12
Registered Capital20000K CNY

Sanhe (Chongqing) Transportation Facilities Co., Ltd., with its registered address at Minepo Community, Gele Village, Gele Mountain Street, Shapingba District, Chongqing, registered with the Market Supervision Administration of Shapingba District, Chongqing, and represented by Wang Changwei as its legal representative. Its business scope includes general projects such as the manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Sales of coatings (excluding hazardous chemicals); Sales of metal products; Retail of hardware products; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of metal structures; Sales of metal structures; Advertising production; Selling parking facilities, road safety facilities, flooring materials, hardware, industrial appliances, general machinery and equipment, labor protection supplies, installation of road signs, laying of flooring materials, construction of sports facilities engineering, design and installation of signage and guidance system equipment, planning, design and technical consulting of parking lots, and engaging in construction related business (business projects that require approval must obtain approval before engaging in business). (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: Steel Pipe Warning Column, Signboard, Parking Stop Gear

TOP9
Hangzhou Shiteng Metal Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2022-12-30
Registered Capital300K CNY

Hangzhou Shiteng Metal Manufacturing Co., Ltd., registered at Room 1001-3, Building 1, No. 1428 Huanding Road, Shangcheng District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Shangcheng District, Hangzhou City. The legal representative is Ye Tenglong, and the business scope includes general projects: metal material manufacturing; Research and development of metal products; Manufacturing of insulation and soundproofing materials; Furniture manufacturing; Furniture sales; Manufacturing of vibration and noise reduction equipment; Manufacturing of cement products; Manufacturing of bamboo products; Manufacturing of plastic products; Manufacturing of metal signs for transportation and public management; Manufacturing of daily wooden products; Sales of plastic products; Cork product manufacturing; Construction of landscaping and greening projects; Sales of steel reinforcement products for construction; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of office equipment; Sales of Class I medical devices; Sales of metal products; Sales of metal structures; Sales of insulation and soundproofing materials; Sales of vibration and noise reduction equipment; Sales agent; Security system monitoring service; Sales of metal chains and other metal products; Sales of signs for transportation and public management; Sales of building materials; Research and development of hardware products; Retail of hardware products; Wholesale of hardware products; Sales of cork products; Sales of bamboo products; Sales of daily wooden products; Sales of new energy original equipment; Import and export of goods; Engineering management services (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: Steel Pipe Warning Column, Wire Diameter Painted Guardrail Net, Garden Guardrail

TOP10
Cangzhou Zhuomai Metal Products Co., Ltd
Overall Score4.4 / 5
Est. Date2024-11-20
Registered Capital100K CNY

Cangzhou Zhuomai Metal Products Co., Ltd., with its registered address at No. 131 Longwangmiao Village, Yangji Township, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau. The legal representative is Liu Jianjun, and its business scope includes general projects such as metal material sales; Wholesale of hardware products; Retail of hardware products; Sales of signs for transportation and public management; Sales of glass fiber reinforced plastic products; Sales of plastic products; Wholesale of sports goods and equipment; Retail of sports goods and equipment; Sales of metal structures; Sales of non-metallic minerals and products; Sales of metal products; Electronic product sales; Sales of metal chains and other metal products; Sales of cement products; Sales of building materials; Sales of building decoration materials; Sales of office supplies; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Enterprise management consulting; Mechanical equipment leasing; Sales of mechanical 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: Steel Pipe Warning Column, Stainless Steel Warning Post, Steel Pipe Car Stopper

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Cangzhou Luniu Technology Co., Ltd2022-01-06Steel Pipe Warning Column, , Anti Corrosion And Insulation Pipe200K CNYSupported
Hebei Luzhan Transportation Facilities Co., Ltd2023-03-22Steel Pipe Warning Column, Ripple Guardrail, Municipal Guardrail3000K CNYSupported
Hebei Ruixin Hengtong Pipeline Equipment Manufacturing Co., Ltd2016-10-17Steel Pipe Warning Column, Pvc Marker Post, Iron Horse Guardrail3000K CNYSupported
Hebei Xingtu Transportation Facilities Co., Ltd2021-03-24Steel Pipe Warning Column, Pc Wide-Angle Mirror, Galvanized Back Plate, Stainless Steel Convex Mirror, Garage Corner Protector Rubber Corner Protector Column Corner Protector Reflective Warning Strip200K CNYSupported
Hebei Bohan Pipeline Protection Equipment Co., Ltd2017-05-19Steel Pipe Warning Column, Road Sign Post, Warning Sign6680K CNYSupported
Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd2018-09-10Steel Pipe Warning Column, Road Guardrail, Safety Inspection Isolation Barrier8000K CNYSupported
Cangzhou Luying Technology Co., Ltd2024-01-24Steel Pipe Warning Column, Warning Column, 500K CNYSupported
Sanhe (Chongqing) Transportation Facilities Co., Ltd2018-11-12Steel Pipe Warning Column, Signboard, Parking Stop Gear20000K CNYNot Supported
Hangzhou Shiteng Metal Manufacturing Co., Ltd2022-12-30Steel Pipe Warning Column, Wire Diameter Painted Guardrail Net, Garden Guardrail300K CNYNot Supported
Cangzhou Zhuomai Metal Products Co., Ltd2024-11-20Steel Pipe Warning Column, Stainless Steel Warning Post, Steel Pipe Car Stopper100K CNYNot Supported

Purchasing Guide

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

  • When purchasing steel pipe warning columns, it is usually necessary to pay special attention to the wall thickness and pipe diameter specifications. For example, common parameters such as outer diameter of 76mm and wall thickness of 3mm need to be matched according to actual load-bearing requirements. Thickened models should be selected for scenarios such as parking lots or warehouses.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers usually have more stable supply records in high-frequency application scenarios such as transportation facilities or factory isolation.
  • For short-term use scenarios such as road construction or temporary enclosures, steel pipe warning columns with surface galvanized treatment can be considered. Their anti-corrosion performance can adapt to outdoor changing environments while reducing long-term maintenance costs.
  • Steel pipe warning columns with different colors and reflective strip designs are suitable for nighttime or low visibility environments, such as logistics parks or port terminals. When purchasing, corresponding specifications can be selected based on the specific warning needs of the scene.

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