Updated Sep 8, 2026 · Public platform & industry data

Sep 8, 2026 Updated

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2026 Top 10 Road Sign Post Manufacturers in China

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Top-rated Road Sign Post suppliers, How to choose a Road Sign Post manufacturer, Best Road Sign Post companies in China

The top 10 Road Sign Post manufacturers in China for 2026 are: Hebei Xinda Technology Co., Ltd, Hebei Qiqiang Composite Materials Co., Ltd, Baoding Langda Mold Manufacturing Co., Ltd, Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd, Shandong Fatong Transportation Facilities Co., Ltd, Changzhou Naisiwo Transportation Facilities Co., Ltd, Guangdong Zhanjiang Group Co., Ltd, Guangxi Nanning Lares Metal Products Co., Ltd, Wudi County Huaizhi Transportation Facilities Co., Ltd, Zaoqiang Yongzheng Environmental Protection Equipment 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 Xinda Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-07-06
Registered Capital10000K CNY

Hebei Xinda Technology Co., Ltd., located at No. 20 Xingyuan South Street, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, was established on July 6, 2020. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Ma Xuezhu. Core products: Road Sign Post, Glass Steel Cooling Tower, Fiberglass Profiles

Top 2
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Hebei Qiqiang Composite Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2023-03-13
Registered Capital3000K CNY

Hebei Qiqiang Composite Materials Co., Ltd., with its registered address at No. 101 Hengda Road, Xiaozhang Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Song Ruru, and the business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of plastic products; Manufacturing of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of metal signs for transportation and public management; Manufacturing of specialized equipment for traffic safety and control; Sales of signs for transportation and public management; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Repair of metal products; Maintenance of transportation facilities; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Road Sign Post, Fiberglass Bird Proof Cover, Fiberglass Fence

Top 3
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Baoding Langda Mold Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2020-02-24
Registered Capital1000K CNY

Baoding Langda Mold Manufacturing Co., Ltd., with its registered address at No. 389 Houying Village, Bailou Township, Lianchi District, Baoding City, Hebei Province, is registered with the Lianchi District Market Supervision and Administration Bureau. The legal representative is Liu Shaoyang, and its business scope includes mold manufacturing; Wholesale and retail of building materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Road Sign Post, , Railway Construction Products

TOP4
Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd
Overall Score4.6 / 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: Road Sign Post, Iron Horse Guardrail, Bollard

TOP5
Shandong Fatong Transportation Facilities Co., Ltd
Overall Score4.6 / 5
Est. Date2024-02-19
Registered Capital10000K CNY

Shandong Fatong Transportation Facilities Co., Ltd., with its registered address at the intersection of Wuxun Avenue and Guanyichun Road, Qingquan Street, Guan County, Liaocheng City, Shandong Province, is located 600 meters east of the intersection of Wuxun Avenue and Guanyichun Road. The registration authority is Guan County Market Supervision Administration, and the legal representative is He Lihuan. Its business scope includes general projects such as transportation facility maintenance; Sales of signs for transportation and public management; Sales of metal products; Sales of metal materials; Municipal facility management; Construction of landscaping and greening projects; Installation services for environmental sanitation public facilities. (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: Road Sign Post, Corrugated Guardrail, Guardrail Mesh

TOP6
Changzhou Naisiwo Transportation Facilities Co., Ltd
Overall Score4.5 / 5
Est. Date2011-04-29
Registered Capital500K CNY

Changzhou Naisiwo Transportation Facilities Co., Ltd., with its registered address at No. 6 Sanfeng Road, Qinglong Street, Tianning District, Changzhou City, is registered with the Administrative Approval Bureau of Tianning District, Changzhou City. The legal representative is Tao Yue'e, and its business scope includes general projects such as the sale of signs for transportation and public management; Sales of plastic products; Sales of rubber products; Sales of metal materials; Sales of glass fiber reinforced plastic products; Sales of cement products; Sales of industrial automatic control system devices; Wholesale of hardware products; Advertising production; Office 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) Limited to branch operations: plastic product manufacturing. Core products: Road Sign Post, Pipeline Identification, Road Level Ground Stickers

TOP7
Guangdong Zhanjiang Group Co., Ltd
Overall Score4.5 / 5
Est. Date2019-01-15
Registered Capital10000K CNY

Guangdong Zhanjiang Group Co., Ltd., with its registered address at Building A, Building 7, Liandong Youzhi Park, No. 10 Senshuji Road, Nansha Community, Danzao Town, Nanhai District, Foshan City (registered address declared), registered with the Market Supervision Administration of Nanhai District, Foshan City, and represented by Zhang Chuang as the legal representative. Its business scope includes general projects such as engineering and technical research and experimental development; Manufacturing of security equipment; Sales of security equipment; General equipment repair; General equipment manufacturing (excluding special equipment manufacturing); Sales of special labor protection equipment; Manufacturing of information security equipment; Sales of information security equipment; Manufacturing of metal products for safety and firefighting purposes; Fire technology services; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of electronic components; Manufacturing and processing of doors and windows; Construction of metal doors and windows engineering; Information system integration services; Engineering management services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Sales of doors and windows; Wholesale of hardware products; Domestic trade agency; 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: Road Sign Post, Telescopic Gate, License Plate Recognition Barrier

TOP8
Guangxi Nanning Lares Metal Products Co., Ltd
Overall Score4.5 / 5
Est. Date2018-05-14
Registered Capital500K CNY

Guangxi Nanning Lares Metal Products Co., Ltd., with its registered address at Room 1702, Building A, Nanning Advertising Industry Park, Phase III Comprehensive Building, China ASEAN Enterprise Headquarters Base, No. 28 Binhe Road, High tech Zone, Nanning City. The registration authority is the High tech Industrial Development Zone Branch of Nanning Municipal Administration for Market Regulation, and the legal representative is Liang Xiao. Its business scope includes general projects: sales of metal products; Sales of plastic products; Manufacturing of plastic products; Research and development of metal products; Research and development of new material technology; Sales of building materials; Sales of lightweight building materials; Maintenance of transportation facilities; Sales of security equipment; Sales of sanitary ware; Research and development of sanitary ware; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Sales of intelligent warehousing equipment; Furniture sales; Furniture installation and maintenance services; Technology import and export; Import and export of goods; Sales of pipeline transportation equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of lighting fixtures; Manufacturing of specialized equipment for the production of lighting fixtures; Sales of specialized equipment for semiconductor devices; Sales of solar thermal utilization products; Sales of solar thermal power generation equipment; Sales of solar thermal power generation products; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Semiconductor lighting device manufacturing (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Construction project construction (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or licenses of relevant departments). Core products: Road Sign Post, Corrugated Guardrail, Cement Imitation Wood Guardrail

TOP9
Wudi County Huaizhi Transportation Facilities Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-21
Registered Capital5000K CNY

Huaizhi Transportation Facilities Co., Ltd. in Wudi County, with its registered address at No. 453 Xitong Village, Shuiwan Town, Wudi County. The registration authority is the Market Supervision Administration of Wudi County, Binzhou City, and the legal representative is Gao Shanshan. Its business scope includes general projects such as the manufacturing of power facilities and equipment; Manufacturing of metal signs for transportation and public management; Sales of power facilities and equipment; Sales of plastic products; Manufacturing of cement products; Sales of signs for transportation and public management. (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: Road Sign Post, Traffic Warning Signs, Highway Milestones

TOP10
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 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: Road Sign Post, Cable Bracket, Fiberglass Storage Tank

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Xinda Technology Co., Ltd2020-07-06Road Sign Post, Glass Steel Cooling Tower, Fiberglass Profiles10000K CNYNot Supported
Hebei Qiqiang Composite Materials Co., Ltd2023-03-13Road Sign Post, Fiberglass Bird Proof Cover, Fiberglass Fence3000K CNYSupported
Baoding Langda Mold Manufacturing Co., Ltd2020-02-24Road Sign Post, , Railway Construction Products1000K CNYSupported
Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd2018-09-10Road Sign Post, Iron Horse Guardrail, Bollard8000K CNYSupported
Shandong Fatong Transportation Facilities Co., Ltd2024-02-19Road Sign Post, Corrugated Guardrail, Guardrail Mesh10000K CNYSupported
Changzhou Naisiwo Transportation Facilities Co., Ltd2011-04-29Road Sign Post, Pipeline Identification, Road Level Ground Stickers500K CNYNot Supported
Guangdong Zhanjiang Group Co., Ltd2019-01-15Road Sign Post, Telescopic Gate, License Plate Recognition Barrier10000K CNYNot Supported
Guangxi Nanning Lares Metal Products Co., Ltd2018-05-14Road Sign Post, Corrugated Guardrail, Cement Imitation Wood Guardrail500K CNYSupported
Wudi County Huaizhi Transportation Facilities Co., Ltd2017-03-21Road Sign Post, Traffic Warning Signs, Highway Milestones5000K CNYSupported
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd2024-08-22Road Sign Post, Cable Bracket, Fiberglass Storage Tank100K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of road sign posts, it is recommended to prioritize confirming product specifications such as height, reflective film grade, and weather resistance to meet the usage needs of different road environments.
  • For different scenarios such as highways and construction areas, it is necessary to select road sign posts with corresponding durability and visibility. For example, high traffic sections need to strengthen their impact resistance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability.
  • When used in mountainous or rainy areas, it is recommended to pay attention to the anti-corrosion design and installation method of road sign posts to avoid premature damage due to environmental factors.

Knowledge Base

Q

Baidu AiGou will help you find pictures related to buried road sign posts of different categories, taking you to appreciate the diversity and uniqueness of buried road sign posts. At the same time, we also recommend high-quality buried road sign post products for you, allowing you to easily and quickly find the most suitable buried road sign post for yourself when purchasing.

Q

Baidu AiGou will help you find pictures related to different categories of road sign posts, taking you on a journey to appreciate the diversity and uniqueness of road sign posts. At the same time, we also recommend high-quality road sign post products for you, allowing you to easily and quickly find the most suitable road sign post for yourself when making purchases.

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