Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Fiberglass Warning Ball Manufacturers in China

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

The top 10 Fiberglass Warning Ball manufacturers in China for 2026 are: Hebei Weihan Environmental Protection Equipment Co., Ltd, Hebei Ouyi Technology Group Co., Ltd, Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd, Hebei Hanqiang Environmental Protection Equipment Co., Ltd, Hebei Shuaien Environmental Protection Equipment Co., Ltd, Hebei Yuqiang Fiberglass Products Co., Ltd, Hebei Huaqiang Technology Development Co., Ltd, Hebei Weili Dongfang Composite Materials Co., Ltd, Hebei Hongke Environmental Protection Technology Co., Ltd, Hengshui Tengguang Fiberglass 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 Weihan Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2019-11-26
Registered Capital10000K CNY

Hebei Weihan Environmental Protection Equipment Co., Ltd., registered at Xinhe International D, Zaoqiang County, Hengshui City, Hebei Province Building 211, registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, with Wu Junwei as the legal representative. The business scope includes processing, manufacturing, and selling environmental protection equipment, fiberglass products, purification and energy-saving equipment, sewage treatment equipment, dust removal equipment, conveyor accessories, fiberglass winding products, cooling towers and fillers, central air conditioning supporting products, rubber products, automation supporting products, molded products, pipeline products, containers, filters, anti-corrosion and insulation engineering, non-standard steel structure products, gas regulator equipment, wires and cables, optical cables, cable materials, cable fittings, cable accessories, high and low voltage cabinets, power auxiliary equipment and accessories, and engineering construction several times. The company also engages in the export business of self-produced products and technologies and the mechanical equipment required by the company. Import business of spare parts, raw materials and technologies, Except for goods 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). Core products: Fiberglass Warning Ball, Fiberglass Inspection Well, Fiberglass Warning Ball

Top 2
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Hebei Ouyi Technology Group Co., Ltd
Overall Score4.7 / 5
Est. Date2012-01-12
Registered Capital100060K CNY

Hebei Ouyi Technology Group Co., Ltd., registered at the Fiberglass City Industrial Park in Zaoqiang County, registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Liu Jinhua, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Construction of earthwork engineering; Construction of metal doors and windows engineering; Biomass energy technology services; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of plastic products; Sales of plastic products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Wastewater treatment and its recycling; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Rubber product manufacturing; Sales of rubber products; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of coatings (excluding hazardous chemicals); Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Bearing manufacturing; Manufacturing of bearings, gears, and transmission components; Bearing sales; Sales of bearings, gears, and transmission components; Manufacturing of gears, gear reducers, and gearboxes; Sales of gears, gear reducers, and gearboxes; Manufacturing of enamel products; Sales of enamel products; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of anti-corrosion materials; Sales of insulation materials; Professional design services; Sales of building materials; Housing rental; Non residential real estate leasing; Rental services (excluding licensed rental services); Contract energy management; Import and export of goods; Technology import and export; Production of gas appliances; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Integrated circuit manufacturing; Manufacturing of integrated circuit chips and products; Integrated circuit sales; Sales of integrated circuit chips and products; Manufacturing of electronic components; Retail of electronic components; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Integrated circuit chip design and services; Wholesale of electronic components; Electronic product sales; Manufacturing of power electronic components; Sales of power electronic components; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Information technology consulting services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: special equipment manufacturing; Construction project construction; Construction professional operations; Construction project design; Construction labor subcontracting; Special equipment installation, renovation, and repair (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Fiberglass Warning Ball, Fiberglass Inspection Well, Fiberglass Desulfurization Tower

Top 3
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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 Ball, Fiberglass Warning Ball, Cable Bracket

TOP4
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 Ball, Fiberglass Desulfurization, Fiberglass Molded Septic Tank

TOP5
Hebei Shuaien Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-01
Registered Capital3000K CNY

Hebei Shuaien Environmental Protection Equipment Co., Ltd., with its registered address at East Outer Ring South Road, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Liu Shuai, and its business scope includes the manufacturing of specialized environmental protection equipment. Processing, manufacturing, installation, and sales of environmental protection equipment, cooling towers, water treatment equipment, dust removal equipment, ventilation equipment, air purification equipment, sewage treatment equipment, fiberglass products, molded products, extruded profiles, power equipment, rubber products, plastic products, metal products, aluminum alloy products, soundproofing products, central air conditioning, pipelines, containers, fillers, filters, gas pressure regulating equipment and accessories, gas appliances and accessories. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods 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). Core products: Fiberglass Warning Ball, Fiberglass Cable Tray, Anti-Glare Panel

TOP6
Hebei Yuqiang Fiberglass Products Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-24
Registered Capital3000K CNY

Hebei Yuqiang Fiberglass Products Co., Ltd. is registered in Xiguan Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Yang Fengyun. Its business scope includes the manufacturing of fiberglass reinforced plastic products. Processing, manufacturing, installation, and sales: environmental protection equipment, fiberglass products, cooling towers, desulfurization towers and accessories, fiberglass pipelines, septic tanks, integrated pump stations, fiberglass molds, cooling tower fillers, water collectors, desulfurization tower defoggers, desulfurization tower spray pipes, intelligent integrated sewage treatment equipment, central air conditioning end products, air pollution control equipment, transportation equipment, automation supporting products, rubber and plastic products, stainless steel products, metal products, pressure regulating equipment. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods 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). Core products: Fiberglass Warning Ball, Centrifugal Fan, Pipeline

TOP7
Hebei Huaqiang Technology Development Co., Ltd
Overall Score4.5 / 5
Est. Date2001-01-15
Registered Capital106900K CNY

Hebei Huaqiang Technology Development Co., Ltd., with its registered address at Chengdong Huanbei Road, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Wang Hongjun, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Air pollution control; Air pollution prevention and control services; Water pollution prevention and control services; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Solid waste management; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Specialized equipment repair; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Electrical equipment repair; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of security equipment; Sales of security equipment; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of material handling equipment; Sales of material handling equipment; Production of gas appliances; Manufacturing of non electric household appliances; Sales of non electric household appliances; Sales of non-metallic minerals and products; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of solar thermal utilization equipment; Sales of solar thermal utilization products; Sales of solar thermal power generation equipment; Solar power generation technology services; Installation services for ordinary mechanical equipment; Manufacturing of hydraulic power machinery and components; Manufacturing of hydraulic power machinery and components; Industrial engineering design services; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical accessories; Manufacturing of electrical accessories; Labor services (excluding labor dispatch); Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of anti-corrosion materials; Sales of special equipment; Import and export of goods; Technology import and export; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Processing of building timber and timber components; Manufacturing of metal materials; Sales of metal materials; Mechanical equipment leasing; Leasing of construction machinery and equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: production of hazardous chemical packaging materials and containers; Construction project construction; Construction project design; Construction labor subcontracting; Manufacturing of special equipment; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits). Core products: Fiberglass Warning Ball, Fiberglass Side Wall Fan, Fiberglass Grating

TOP8
Hebei Weili Dongfang Composite Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2017-09-26
Registered Capital3000K CNY

Hebei Weili Dongfang Composite Materials Co., Ltd., with its registered address at Zhengxi Road South, Menzhuang Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Yao Wenyan, and its business scope includes processing, manufacturing, installing, and selling environmental protection equipment, fiberglass products, fiberglass pipelines, sand filled pipelines, pipelines, fiberglass containers, warning posts, testing posts, warning signs, fire water tanks, central air conditioning, cooling towers, fans, molded products, fiberglass water tanks, stainless steel water tanks, aluminum alloy products, metal welding products, concrete composite products, power accessories, automotive parts, mechanical parts, cable supports, rubber products, metal product sales, non-metallic and product sales. Automation supporting products, air purification equipment, dust removal equipment Water treatment equipment, purification and energy-saving equipment, non-standard steel structure products, power auxiliary equipment and accessories, aviation warning balls and aircraft warning equipment, weak and strong current manholes, optical cable communication protection and ancillary equipment, oil and gas pipelines, railway and transportation accessories, anti-corrosion and insulation engineering, mechanical and electrical installation engineering, export business of self-produced products and technologies of the enterprise, and import business of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the enterprise, except for goods and technologies restricted or prohibited by the state for the company to operate or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Warning Ball, Aviation Warning Ball, Jx-Fz-700-1 Buried Residual Cable Protection Box

TOP9
Hebei Hongke Environmental Protection Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2018-12-19
Registered Capital8000K CNY

Hebei Hongke Environmental Protection Technology Co., Ltd., with its registered address located in the High tech Industrial Development Zone (South District) of Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Li Qiming, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Research and development of new material technology; Glass fiber and its products, high-performance fibers and composite materials, glass fiber reinforced plastic products, plastic products, engineering plastics and synthetic resins, coal-fired flue gas desulfurization and denitrification equipment, automotive parts and accessories, rubber products, agricultural, forestry, animal husbandry and fishery machinery accessories, metal structures, molds, coating manufacturing (excluding hazardous chemicals), synthetic material manufacturing (excluding hazardous chemicals), ecological environment materials, fans, fans, hardware product manufacturing and sales; Wastewater treatment and its recycling; Installation services for environmental sanitation public facilities; Steel rolling processing; Sales of non-metallic minerals and products, building decoration materials, anti-corrosion materials, insulation materials, and chemical products (excluding licensed chemical products). (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 Ball, Grille, Pultruded Profiles

TOP10
Hengshui Tengguang Fiberglass Co., Ltd
Overall Score4.3 / 5
Est. Date2016-01-22
Registered Capital100K CNY

Hengshui Tengguang Fiberglass Co., Ltd., with its registered address at 14641 Shengli North Road West, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Bao Yongjie, and its business scope includes processing and selling fiberglass products, molded products, fiberglass extruded profiles, marker posts, hundred meter stakes, cable trays, fiberglass cover plates, water tanks, fiberglass pipelines, fittings, septic tanks, fiberglass purification towers, desulfurization and dust removal equipment, sprinkler pipes, and cooling towers (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Fiberglass Warning Ball, Column Shaped Reflective Cap, Thermal Cover

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Weihan Environmental Protection Equipment Co., Ltd2019-11-26Fiberglass Warning Ball, Fiberglass Inspection Well, Fiberglass Warning Ball10000K CNYSupported
Hebei Ouyi Technology Group Co., Ltd2012-01-12Fiberglass Warning Ball, Fiberglass Inspection Well, Fiberglass Desulfurization Tower100060K CNYSupported
Zaoqiang Yongzheng Environmental Protection Equipment Co., Ltd2024-08-22Fiberglass Warning Ball, Fiberglass Warning Ball, Cable Bracket100K CNYSupported
Hebei Hanqiang Environmental Protection Equipment Co., Ltd2020-02-06Fiberglass Warning Ball, Fiberglass Desulfurization, Fiberglass Molded Septic Tank3000K CNYSupported
Hebei Shuaien Environmental Protection Equipment Co., Ltd2021-03-01Fiberglass Warning Ball, Fiberglass Cable Tray, Anti-Glare Panel3000K CNYSupported
Hebei Yuqiang Fiberglass Products Co., Ltd2020-03-24Fiberglass Warning Ball, Centrifugal Fan, Pipeline3000K CNYSupported
Hebei Huaqiang Technology Development Co., Ltd2001-01-15Fiberglass Warning Ball, Fiberglass Side Wall Fan, Fiberglass Grating106900K CNYSupported
Hebei Weili Dongfang Composite Materials Co., Ltd2017-09-26Fiberglass Warning Ball, Aviation Warning Ball, Jx-Fz-700-1 Buried Residual Cable Protection Box3000K CNYNot Supported
Hebei Hongke Environmental Protection Technology Co., Ltd2018-12-19Fiberglass Warning Ball, Grille, Pultruded Profiles8000K CNYSupported
Hengshui Tengguang Fiberglass Co., Ltd2016-01-22Fiberglass Warning Ball, Column Shaped Reflective Cap, Thermal Cover100K CNYSupported

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