Updated Sep 4, 2026 · Public platform & industry data

Sep 4, 2026 Updated

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2026 Top 10 Frp Filter Box Manufacturers in China

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Top-rated Frp Filter Box suppliers, How to choose a Frp Filter Box manufacturer, Best Frp Filter Box companies in China

The top 10 Frp Filter Box manufacturers in China for 2026 are: Hebei Ouyi Technology Group Co., Ltd, Hebei Chuangxing Fiberglass Co., Ltd, Hebei Sanluwu Environmental Protection Equipment Co., Ltd, Zaoqiang Tianqing Fiberglass Environmental Protection Equipment Co., Ltd, Jiangsu Gefeipu Fiberglass Co., Ltd, Hebei Chengren Environmental Protection Equipment Co., Ltd, Hebei Guangji Fiberglass Co., Ltd, Hebei Shengtongyuan Environmental Protection Equipment Co., Ltd, Hengshui Hongzhao Environmental Protection Equipment Co., Ltd, Henan Hongyang Filtration Equipment Manufacturing 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 Ouyi Technology Group Co., Ltd
Overall Score4.9 / 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: Frp Filter Box, Closed Circuit Cooling Tower, Fiberglass Drainage Ditch

Top 2
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Hebei Chuangxing Fiberglass Co., Ltd
Overall Score4.7 / 5
Est. Date2019-08-16
Registered Capital3000K CNY

Hebei Chuangxing Fiberglass Co., Ltd. is registered at Fuqiang North Road, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Wang Linlin. Its business scope includes the manufacturing of fiberglass and fiberglass reinforced plastic products. Processing, manufacturing, sales, installation, and maintenance; Fiberglass products, environmental protection equipment, design and construction of environmental protection equipment, as well as supporting plastic products, rubber products, carbon fiber products, stainless steel products, metal products, wastewater and solid waste treatment equipment, dust removal equipment, deodorization equipment, fiberglass pipelines, fiberglass desulfurization and purification towers, spray towers, fiberglass containers, septic tanks, oil separators, fire water tanks, water tanks, cooling towers, molded products, extruded products Construction of defogger, integrated sewage treatment equipment, integrated pump station, water treatment equipment, mechanical supporting equipment, electromechanical supporting equipment, central air conditioning end products, and anti-corrosion, waterproof, and insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frp Filter Box, Frp Fan, Frp Pipe

Top 3
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Hebei Sanluwu Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2021-08-26
Registered Capital3000K CNY

Hebei Sanluwu Environmental Protection Equipment Co., Ltd., with its registered address at No. 58 East Outer Ring Industrial Park, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Xu Tingting, and its business scope includes the manufacturing of glass fiber reinforced plastic products. Processing, manufacturing, installation, and sales of fiberglass products, fiberglass winding products, molded products, pultruded products, hand pasted products, plastic products, power equipment, mechanical equipment, dust removal equipment, air purification equipment, water treatment equipment, water circulation cooling equipment, ventilation equipment, environmental protection equipment, central air conditioning and end products, power auxiliary equipment and accessories, metal products, conveying machinery and accessories, anti-corrosion and insulation engineering construction, gas regulator equipment, non-standard steel structure products, air pollution control equipment, rubber and plastic products, import and export business of self-produced products and technologies of the enterprise, as well as import and export business of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the enterprise, but limited or prohibited by the state for the company to operate or import and export. Excluding goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frp Filter Box, Frp Pipe, Fiberglass Storage Tank

TOP4
Zaoqiang Tianqing Fiberglass Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2007-06-07
Registered Capital2000K CNY

Zaoqiang Tianqing Fiberglass Environmental Protection Equipment Co., Ltd. is located in the Fiberglass City of Beihuan Road, Zaoqiang County. The registered authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Fan Qingrong. Its business scope includes the production and sale of waste gas and wastewater treatment equipment, noise treatment equipment, extruded profiles, fiberglass products, bag filters, electrostatic precipitators, acid mist purification towers, desulfurization and denitrification systems, mercury compound treatment, environmental engineering design, construction, installation, environmental monitoring, and related technical services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frp Filter Box, Babbitt Trough, Sewage Tank Cover Plate

TOP5
Jiangsu Gefeipu Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2021-02-25
Registered Capital10000K CNY

Jiangsu Gefeipu Fiberglass Co., Ltd., with its registered address located on the first floor of Building A, Entrepreneurship Center, Xinbei District High tech Park, Changzhou City. The registration authority is the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and the legal representative is Zhang Qun. Its business scope includes licensed projects and various engineering construction activities; 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 results) General projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of glass insulated containers; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Sales of anti-corrosion materials; Sales of insulation materials; Manufacturing of insulation and soundproofing materials; Production of fireproof sealing materials; Engineering management services; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of building materials; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of sludge treatment equipment; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Ordinary mechanical equipment installation 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). Core products: Frp Filter Box, Activated Carbon Adsorption Box, Fiberglass Cover Plate

TOP6
Hebei Chengren Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2022-01-20
Registered Capital16660K CNY

Hebei Chengren Environmental Protection Equipment Co., Ltd. is registered at No. 666, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Ma Xiao. Its business scope includes the manufacturing of glass fiber reinforced plastic products. Sales of glass fiber reinforced plastic products. Manufacturing of specialized equipment for environmental protection. Sales of specialized equipment for environmental protection. Sales of metal products. Manufacturing of instruments and meters. Sales of instruments and meters. Installation services for ordinary mechanical equipment. Construction of building projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frp Filter Box, Fiberglass Centrifugal Fan, Frp Pipe

TOP7
Hebei Guangji Fiberglass Co., Ltd
Overall Score4.5 / 5
Est. Date2014-06-26
Registered Capital5600K CNY

Hebei Guangji Fiberglass Co., Ltd. is registered in Dingjiazhuang 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 Tao Qunge. The company's business scope includes processing, manufacturing, installation, and sales of fiberglass products, central air conditioning end products, purification and energy-saving equipment, desulfurization and dust removal environmental protection equipment, fiberglass containers, fiberglass pipelines, non-standard steel structure products, environmental engineering equipment, and environmental engineering contracting strong and weak electrical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frp Filter Box, Cable Trench Cover, Fiberglass Sewage Septic Tank

TOP8
Hebei Shengtongyuan Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2023-07-11
Registered Capital10800K CNY

Hebei Shengtongyuan Environmental Protection Equipment Co., Ltd., with its registered address at No. 356 Yuhua East Street, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Su Zhijun, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of instruments and meters; Sales of instruments and meters; Mechanical parts and component processing; Sales of mechanical parts and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Installation services for environmental sanitation public facilities; Repair of metal products; General equipment repair; Specialized equipment repair; Import and export of goods; Technology import and export. (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: Frp Filter Box, Sewage Tank Cover Plate, Frp Pipe

TOP9
Hengshui Hongzhao Environmental Protection Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2018-06-19
Registered Capital100K CNY

Hengshui Hongzhao Environmental Protection Equipment Co., Ltd. is registered in Xujiazhuang Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Xu Daoqi. Its business scope includes processing, manufacturing, installation, and sales of fiberglass products, environmental protection equipment, water treatment equipment, dust removal equipment, ventilation equipment, winding equipment, extrusion equipment, sewage treatment equipment, molded products, plastic products, metal products, aluminum alloy products, soundproofing products, central air conditioning, pipeline products, containers, cooling towers and accessories, mechanical and electrical security, anti-corrosion and insulation engineering, and above equipment maintenance. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frp Filter Box, Pipeline, Demister

TOP10
Henan Hongyang Filtration Equipment Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2023-05-16
Registered Capital10000K CNY

Henan Hongyang Filtration Equipment Manufacturing Co., Ltd., with its registered address at No. 3, South Road, 50 meters east of the intersection of Beihuan Road and Weiyuan Road, Muye District, Xinxiang City, Henan Province, is registered with the Market Supervision and Administration Bureau of Muye District, Xinxiang City. The legal representative is Xu Guozhi, and the business scope includes general items: manufacturing of gas and liquid separation and purification equipment; Manufacturing of hydraulic power machinery and components; Manufacturing of specialized equipment for environmental protection; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of distribution switch control equipment; Sales of specialized equipment for environmental protection; Sales of hydraulic power machinery and components; Sales of distribution switch control equipment; Sales of gas and liquid separation and purification equipment; Sales of mechanical and electrical equipment; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Frp Filter Box, Horseshoe Filter Mesh, Oil Pump Filtration

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Ouyi Technology Group Co., Ltd2012-01-12Frp Filter Box, Closed Circuit Cooling Tower, Fiberglass Drainage Ditch100060K CNYSupported
Hebei Chuangxing Fiberglass Co., Ltd2019-08-16Frp Filter Box, Frp Fan, Frp Pipe3000K CNYSupported
Hebei Sanluwu Environmental Protection Equipment Co., Ltd2021-08-26Frp Filter Box, Frp Pipe, Fiberglass Storage Tank3000K CNYNot Supported
Zaoqiang Tianqing Fiberglass Environmental Protection Equipment Co., Ltd2007-06-07Frp Filter Box, Babbitt Trough, Sewage Tank Cover Plate2000K CNYSupported
Jiangsu Gefeipu Fiberglass Co., Ltd2021-02-25Frp Filter Box, Activated Carbon Adsorption Box, Fiberglass Cover Plate10000K CNYSupported
Hebei Chengren Environmental Protection Equipment Co., Ltd2022-01-20Frp Filter Box, Fiberglass Centrifugal Fan, Frp Pipe16660K CNYNot Supported
Hebei Guangji Fiberglass Co., Ltd2014-06-26Frp Filter Box, Cable Trench Cover, Fiberglass Sewage Septic Tank5600K CNYSupported
Hebei Shengtongyuan Environmental Protection Equipment Co., Ltd2023-07-11Frp Filter Box, Sewage Tank Cover Plate, Frp Pipe10800K CNYSupported
Hengshui Hongzhao Environmental Protection Equipment Co., Ltd2018-06-19Frp Filter Box, Pipeline, Demister100K CNYSupported
Henan Hongyang Filtration Equipment Manufacturing Co., Ltd2023-05-16Frp Filter Box, Horseshoe Filter Mesh, Oil Pump Filtration10000K CNYNot Supported

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