Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Fiberglass Warning Post Manufacturers in China

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Top-rated Fiberglass Warning Post suppliers, How to choose a Fiberglass Warning Post manufacturer, Best Fiberglass Warning Post companies in China

The top 10 Fiberglass Warning Post manufacturers in China for 2026 are: Hebei Xinda Technology Co., Ltd, Guanxian Guorui Transportation Facilities Co., Ltd, Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd, Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd, Shandong Kangzhan Electric Power Equipment Co., Ltd, Beijing Shenghui Jiaye Electronic Technology Co., Ltd, Liaoning Yige Metal Products Co., Ltd, Hebei Hanqiang Environmental Protection Equipment Co., Ltd, Yantai Fulilong Plastic Technology Co., Ltd, Qingyuan District Chengyuan Mold Manufacturing Factory. 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: Fiberglass Warning Post

Top 2
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Guanxian Guorui Transportation Facilities Co., Ltd
Overall Score4.8 / 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: Fiberglass Warning Post

Top 3
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Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd
Overall Score4.8 / 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: Fiberglass Warning Post, Iron Horse Guardrail, Municipal Road Guardrails

TOP4
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 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: Fiberglass Warning Post, Fiberglass Warning Ball, Cable Bracket

TOP5
Shandong Kangzhan Electric Power Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2015-07-22
Registered Capital20000K CNY

Shandong Kangzhan Electric Power Equipment Co., Ltd., with its registered address located at the intersection of Xindaji Road and Laodaoji Road in Wudi County (north of Wande Distillery), is registered with the Market Supervision and Administration Bureau of Wudi County, Binzhou City. The legal representative is Gao Juanjuan, and its business scope includes the production and sales of warning pipes, three line crossover protective covers, wire sheath lead seals, advertising board brackets, U-shaped hoop marker posts, warning posts, anti-collision reflective stickers, power signs, directional signs, anti-theft buckles, pipeline anti climbing and stabbing, lead seals, seals, locks, and power fittings; Sales of household appliances, office supplies, power tools, wires and cables, meter boxes, metal products, plastic products, rubber products, non-standard fittings, line iron parts, cement products, traffic signs, signs, reflective materials, steel, electronic products, parking facilities and equipment, and traffic safety facilities and equipment (business activities that require approval by law can only be carried out after approval by relevant departments).. Core products: Fiberglass Warning Post, ,

TOP6
Beijing Shenghui Jiaye Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-08-11
Registered Capital3500K CNY

Beijing Shenghui Jiaye Electronic Technology Co., Ltd., with its registered address at 508, 5th floor, Building 19, No. 9 Tianhua Street, Daxing District, Beijing. The registration authority is the Market Supervision Administration of Daxing District, Beijing, and the legal representative is Huang Wen. Its business scope includes technology development, transfer, consulting, and services; Selling electronic products, mechanical and electrical equipment, transportation facilities, parking lot equipment, fire-fighting equipment, metal products, solar energy equipment, arts and crafts, daily necessities, office supplies, doors and windows, security equipment; Catering management; Repair engineering machinery and equipment; Production booths, barriers, lifting columns, security equipment, automatic doors (limited to engaging in production and business activities outside the port); Construction general contracting; Professional contracting; Selling food. Market entities shall independently choose their business projects and carry out business activities in accordance with the law; sales of food and projects that require approval by law shall be carried out in accordance with the approved content after approval by relevant departments; business activities prohibited or restricted by national and local industrial policies shall not be engaged in.. Core products: Fiberglass Warning Post, Stainless Steel Box, Container

TOP7
Liaoning Yige Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-24
Registered Capital5000K CNY

Liaoning Yige Metal Products Co., Ltd., with its registered address in Beiliguan Village, Yuhong Street, Yuhong District, Shenyang City, Liaoning Province, is registered with the Yuhong District Market Supervision and Administration Bureau of Shenyang City. The legal representative is Xin Haitao, and its business scope includes general projects such as metal structure manufacturing, metal sign manufacturing for transportation and public management, metal chain and other metal product manufacturing, metal material sales, new metal functional material sales, metal product sales, metal structure sales, construction metal accessories sales, mechanical equipment leasing, construction machinery and equipment leasing, computer and communication equipment leasing, leasing services (excluding licensed leasing services), metal wire rope and its product manufacturing, construction metal accessories manufacturing, building decoration, plumbing pipe parts and other construction metal products. Manufacturing, Manufacturing of metal processing machinery, manufacturing of general components, manufacturing of fasteners, processing of mechanical parts and components, sales of building materials, sales of furniture, retail of hardware products, sales of molds, sales of chemical products (excluding licensed chemical products), sales of building decoration materials, sales of office supplies, sales of rubber products, and sales of electronic products (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: Fiberglass Warning Post, Guardrail Mesh, Indoor Distribution Box Protective Shed

TOP8
Hebei Hanqiang Environmental Protection Equipment Co., Ltd

Mengtun Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.6 / 5
Est. Date2020-02-06
Registered Capital3000K CNY

Hebei Hanqiang Environmental Protection Equipment Co., Ltd., located in Mengtun Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, was established on February 6, 2020. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Li Wentong. Core products: Fiberglass Warning Post, Fiberglass Desulfurization, Fiberglass Molded Septic Tank

TOP9
Yantai Fulilong Plastic Technology Co., Ltd

10 meters south of the middle section of Feilong Road in Longkou High tech Industrial Park, Longkou City, Yantai City, Shandong Province

Overall Score4.4 / 5
Est. Date2022-10-25
Registered Capital5600K CNY

Yantai Fulilong Plastic Technology Co., Ltd. is located 10 meters south of Feilong Road in Longkou High tech Industrial Park, Longkou City, Yantai City, Shandong Province. It was established on October 25, 2022, with the registration authority of Longkou Market Supervision Administration and the legal representative being Gao Fubao. Core products: Fiberglass Warning Post, Buried Warning Tape, Caution Tape

TOP10
Qingyuan District Chengyuan Mold Manufacturing Factory

Nanyanzhuang Village, Yanzhuang Township, Qingyuan District, Baoding City, Hebei Province

Overall Score4.4 / 5
Est. Date2021-04-21
Registered Capital-

Qingyuan Chengyuan Mold Manufacturing Factory, located in Nanyanzhuang Village, Yanzhuang Township, Qingyuan District, Baoding City, Hebei Province, was established on April 21, 2021. The registration authority is Qingyuan District Market Supervision and Administration Bureau, and the legal representative is Ran Shasha. Core products: Fiberglass Warning Post, Pier Construction, Greenhouse Cement Column

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Xinda Technology Co., Ltd2020-07-06Fiberglass Warning Post10000K CNYSupported
Guanxian Guorui Transportation Facilities Co., Ltd2022-12-15Fiberglass Warning Post10000K CNYSupported
Sichuan Zhongyi Lianfa Transportation Facilities Manufacturing Co., Ltd2018-09-10Fiberglass Warning Post, Iron Horse Guardrail, Municipal Road Guardrails8000K CNYSupported
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd2024-08-22Fiberglass Warning Post, Fiberglass Warning Ball, Cable Bracket100K CNYSupported
Shandong Kangzhan Electric Power Equipment Co., Ltd2015-07-22Fiberglass Warning Post, , 20000K CNYNot Supported
Beijing Shenghui Jiaye Electronic Technology Co., Ltd2010-08-11Fiberglass Warning Post, Stainless Steel Box, Container3500K CNYSupported
Liaoning Yige Metal Products Co., Ltd2021-12-24Fiberglass Warning Post, Guardrail Mesh, Indoor Distribution Box Protective Shed5000K CNYNot Supported
Hebei Hanqiang Environmental Protection Equipment Co., Ltd2020-02-06Fiberglass Warning Post, Fiberglass Desulfurization, Fiberglass Molded Septic Tank3000K CNYSupported
Yantai Fulilong Plastic Technology Co., Ltd2022-10-25Fiberglass Warning Post, Buried Warning Tape, Caution Tape5600K CNYNot Supported
Qingyuan District Chengyuan Mold Manufacturing Factory2021-04-21Fiberglass Warning Post, Pier Construction, Greenhouse Cement Column-Not Supported

Purchasing Guide

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

  • For procurement requirements that require the use of fiberglass warning piles, it is recommended to prioritize confirming parameters such as pile height, wall thickness, and impact strength to ensure their suitability for long-term outdoor warning needs in scenarios such as road construction or power facilities.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially for municipal engineering or industrial park projects that require bulk procurement.
  • When evaluating fiberglass warning posts, it is necessary to consider the weather resistance requirements of different scenarios. For example, in coastal areas, attention should be paid to the material's salt spray corrosion resistance, while in high-altitude areas, low-temperature crack resistance should be considered.
  • In actual procurement, it is recommended to compare the consistency between the product specifications provided by suppliers and industry standards, and to screen partners with stable supply capabilities through platform statistical information.

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