Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Highway Isolation Pier Manufacturers in China

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Top-rated Highway Isolation Pier suppliers, How to choose a Highway Isolation Pier manufacturer, Best Highway Isolation Pier companies in China

The top 10 Highway Isolation Pier manufacturers in China for 2026 are: Guanxian Guorui Transportation Facilities Co., Ltd, Middling coal Industry and Mining Materials Group Co., Ltd, Sanhe Guanzhong Huayun New Building Materials Factory (Individual Industrial and Commercial Household), Jining middling coal Intelligent Technology Research Institute, Baoding Liming Building Materials Manufacturing Co., Ltd, Baoding Licheng Building Materials Manufacturing Co., Ltd, Xinpanding (Sichuan) Metal Products Co., Ltd, Qingyuan District Chengyuan Mold Manufacturing Factory, Cangzhou Luniu Technology Co., Ltd, Foshan Nuotian Plastic 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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Region FilterRegion
Top 1
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Guanxian Guorui Transportation Facilities Co., Ltd
Overall Score4.9 / 5
Est. Date2022-12-15
Registered Capital10000K CNY

Guanxian Guorui Transportation Facilities Co., Ltd. is located 50 meters south of the intersection of Donghuan Road and Beihuan Road in Guanxian Economic Development Zone, Liaocheng City, Shandong Province. It was established on December 15, 2022, with the registration authority being Guanxian Market Supervision Administration and the legal representative being Li Derui. Core products: Highway Isolation Pier

Top 2
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Middling coal Industry and Mining Materials Group Co., Ltd
Overall Score4.7 / 5
Est. Date2001-04-23
Registered Capital100000K CNY

Middling coal Industry and Mining Materials Group Co., Ltd., with its registered address at No. 11, North Kaiyuan Road, High tech Zone, Jining City, is registered by the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes general projects: special equipment manufacturing (excluding licensed professional equipment manufacturing); Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of electronic components; Retail of electronic components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of railway transportation infrastructure equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of household appliances; Sales of metal products; Manufacturing of non-metallic mineral products; Sales of mobile communication devices; Sales of IoT devices; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of metal materials; Sales of agricultural and sideline products; Research and development of emerging energy technologies; Specialized equipment repair; Mechanical equipment leasing; Software development; Software sales; Information system integration services; Intelligent control system integration; Domestic cargo transportation agency (except for projects that need to be approved according to law, independently carry out business activities according to law with the business license): Internet information service; Import and export of goods; Technology import and export; Manufacturing of railway transportation infrastructure equipment; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Highway Isolation Pier, Large-Scale Equipment, Spraying Equipment

Top 3
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Sanhe Guanzhong Huayun New Building Materials Factory (Individual Industrial and Commercial Household)
Overall Score4.7 / 5
Est. Date2015-01-04
Registered Capital-

Sanhe Guanzhong Huayun New Building Materials Factory (individual industrial and commercial household), with its registered address in Dongxingzhuang Village, Liqizhuang Town, Sanhe City, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Sanhe City, Langfang City. The legal representative is Huang Zining, and its business scope includes processing and sales of cement products (projects that require approval according to law can only be carried out with the approval of relevant departments).. Core products: Highway Isolation Pier, Overboard Board, Concrete Barrier

TOP4
Jining middling coal Intelligent Technology Research Institute
Overall Score4.6 / 5
Est. Date2019-03-26
Registered Capital30000K CNY

Jining middling coal Intelligent Technology Research Institute, with its registered address at No. 11, North Kaiyuan Road, Jining High tech Zone, its registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, its legal representative is Qu Qing, and its business scope includes general items: computer software, hardware and auxiliary equipment retail sales; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of electronic components; Retail of electronic components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of railway transportation infrastructure equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of household appliances; Sales of metal products; Manufacturing of non-metallic mineral products; Sales of mobile communication devices; Sales of IoT devices; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of metal materials; Sales of agricultural and sideline products; Research and development of emerging energy technologies; Specialized equipment repair; Software sales; Software development; Information system integration services; Intelligent control system integration; Domestic freight forwarding agency (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law) License project: Manufacturing of railway transportation infrastructure equipment; Internet information service; Import and export of goods; Technology import and export; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Highway Isolation Pier, Rotating Brush Cleaner, Crusher

TOP5
Baoding Liming Building Materials Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2024-07-11
Registered Capital500K CNY

Baoding Liming Building Materials Manufacturing Co., Ltd., with its registered address at Xiheyan Road North, Dingxing Town, Dingxing County, Baoding City, Hebei Province, is registered with the Dingxing County Market Supervision Administration Bureau and represented by Tian Sen as its legal representative. Its business scope includes general projects such as cement product manufacturing; Sales of cement products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of metal products; Sales of building materials; Sales of building decoration materials; Wholesale of hardware products; Retail of hardware products; Manufacturing and processing of doors and windows; Indoor wooden door and window installation services; Sales of doors and windows; Sales of metal structures. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (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: Highway Isolation Pier, Modular Bricks, Concrete Cement Foundation Pier

TOP6
Baoding Licheng Building Materials Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2020-10-30
Registered Capital500K CNY

Baoding Licheng Building Materials Manufacturing Co., Ltd., registered at Liyuzhuang Village South, Liyuzhuang Township, Dingxing County, Baoding City, Hebei Province, with the registration authority of Dingxing County Market Supervision Administration and the legal representative of Guomeng, engages in the manufacturing and sales of cement products (excluding commercial concrete); Manufacturing and sales of metal manhole covers; Sales of building materials (excluding sand and gravel), decorative materials (excluding hazardous chemicals), hardware and electrical materials, and plumbing pipes; Road transportation of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Highway Isolation Pier, Concrete Drainage Channel, Concrete Module

TOP7
Xinpanding (Sichuan) Metal Products Co., Ltd
Overall Score4.5 / 5
Est. Date2019-11-14
Registered Capital2000K CNY

Xinpanding (Sichuan) Metal Products Co., Ltd., with its registered address at No. 405, Office Building, No. 99 Guitong North Road, Qingbaijiang District, Chengdu City, China (Sichuan) Pilot Free Trade Zone, is registered with the Qingbaijiang District Market Supervision and Administration Bureau, and its legal representative is Luo Ruyu. Its business scope includes general projects such as sales of metal products; Repair of metal products; Research and development of metal products; Sales of metal structures; Sales of doors and windows; Sales of building decoration materials; Sales of plastic products; Advertising release; Advertising production; Advertising design and agency; Rental of counters and stalls; Research and development of kitchenware, sanitary ware, and daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Retail of kitchenware, sanitary ware, and daily necessities; Sales of Class I medical devices; Sales of mechanical equipment; Mechanical equipment research and development; Sales of specialized equipment for environmental protection; Mechanical equipment leasing; Construction of landscaping and greening projects; Municipal facility management; Sales of concrete structural components; Sales of building materials; Sales of metal materials; Sales of optical glass; Sales of metal based composite materials and ceramic based composite materials; Sales of high-performance fibers and composite materials; Import and export of goods; Sales of lighting fixtures; Sales 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: Highway Isolation Pier, Delineator, Cement Pier Guardrail

TOP8
Qingyuan District Chengyuan Mold Manufacturing Factory
Overall Score4.5 / 5
Est. Date2021-04-21
Registered Capital-

Chengyuan Mold Manufacturing Factory in Qingyuan District, Baoding City, Hebei Province, with its registered address in Nanyanzhuang Village, Yanzhuang Township, Qingyuan District. The registration authority is the Qingyuan District Market Supervision Administration, and the legal representative is Ran Shasha. Its business scope includes the manufacturing and sales of cement products, plastic molds, steel molds, and mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Highway Isolation Pier, Perforated Cement Cover Plate, Ecological Frame Mold

TOP9
Cangzhou Luniu Technology Co., Ltd
Overall Score4.3 / 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: Highway Isolation Pier, Cement Pier, Pvc Warning Post

TOP10
Foshan Nuotian Plastic Products Co., Ltd
Overall Score4.3 / 5
Est. Date2017-09-19
Registered Capital1000K CNY

Foshan Nuotian Plastic Products Co., Ltd., with its registered address located on the first floor of Building C, No. 8, Dajingdi Department Store City, "Experimental Field", Hedong Village, Guangfo Road, Yanbu, Dali Town, Nanhai District, Foshan City (registered address declared), is registered with the Nanhai District Market Supervision and Administration Bureau of Foshan City, and its legal representative is Yuan Zijian. Its business scope includes wholesale of kitchen and bathroom utensils and daily necessities; Wholesale of stationery supplies; Wholesale of hardware products; Wholesale of other household items; Wholesale of other chemical products (excluding pre-approval projects for business registration). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Highway Isolation Pier, Plastic Bucket, Cardboard

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guanxian Guorui Transportation Facilities Co., Ltd2022-12-15Highway Isolation Pier10000K CNYSupported
Middling coal Industry and Mining Materials Group Co., Ltd2001-04-23Highway Isolation Pier, Large-Scale Equipment, Spraying Equipment100000K CNYNot Supported
Sanhe Guanzhong Huayun New Building Materials Factory (Individual Industrial and Commercial Household)2015-01-04Highway Isolation Pier, Overboard Board, Concrete Barrier-Supported
Jining middling coal Intelligent Technology Research Institute2019-03-26Highway Isolation Pier, Rotating Brush Cleaner, Crusher30000K CNYSupported
Baoding Liming Building Materials Manufacturing Co., Ltd2024-07-11Highway Isolation Pier, Modular Bricks, Concrete Cement Foundation Pier500K CNYSupported
Baoding Licheng Building Materials Manufacturing Co., Ltd2020-10-30Highway Isolation Pier, Concrete Drainage Channel, Concrete Module500K CNYSupported
Xinpanding (Sichuan) Metal Products Co., Ltd2019-11-14Highway Isolation Pier, Delineator, Cement Pier Guardrail2000K CNYSupported
Qingyuan District Chengyuan Mold Manufacturing Factory2021-04-21Highway Isolation Pier, Perforated Cement Cover Plate, Ecological Frame Mold-Supported
Cangzhou Luniu Technology Co., Ltd2022-01-06Highway Isolation Pier, Cement Pier, Pvc Warning Post200K CNYSupported
Foshan Nuotian Plastic Products Co., Ltd2017-09-19Highway Isolation Pier, Plastic Bucket, Cardboard1000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of highway isolation piers, it is recommended to prioritize confirming technical parameters such as height, length, and weight to ensure compatibility with road design loads and isolation requirements, such as differences in impact resistance requirements for piers between urban roads and highways.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such enterprises can usually provide more stable batch supply capabilities.
  • Highway isolation piers are suitable for temporary traffic diversion or permanent isolation scenarios. When purchasing, concrete or plastic materials should be selected according to the usage environment, and anti-corrosion performance should be additionally considered in humid areas.
  • For high traffic sections, it is recommended to choose isolation piers with anchoring structures at the bottom to enhance stability, while also paying attention to whether suppliers provide supporting installation plans to reduce construction costs.

Knowledge Base

Q

The selection of mold size for rural road isolation piers is based on the core principles of "compatibility with small vehicles, low cost, and easy construction", and the size is smaller than that of municipal and highway models. Conventional internal dimensions include a circular inner diameter of 50-60cm x an inner height of 70-80cm, a square inner length of 50cm x an inner width of 50cm x an inner height of 70cm, with priority given to molds with a circular inner diameter of 50cm x an inner height of 70cm, and single piece steel

Q

The mold for the highway isolation pier is made by processing steel plates through special processes and welding them into shape, using the method of pouring concrete at the bottom. Demoulding is simple and efficient, and the detachable design on both sides of the mold facilitates transportation, storage, and cost reduction. The working principle of highway isolation pier molds mainly involves special treatment of steel plates, assembly of molds, and pouring of concrete. First

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