Updated Oct 12, 2026 · Public platform & industry data

Oct 12, 2026 Updated

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2026 Top 10 Fiberglass Sewage Tank Manufacturers in China

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Top-rated Fiberglass Sewage Tank suppliers, How to choose a Fiberglass Sewage Tank manufacturer, Best Fiberglass Sewage Tank companies in China

The top 10 Fiberglass Sewage Tank manufacturers in China for 2026 are: Hebei Sanluwu Environmental Protection Equipment Co., Ltd, Hebei Boxiang Water Treatment Equipment Co., Ltd, Weifang Luyang Environmental Protection Equipment Co., Ltd, Hebei Rongji Environmental Protection Equipment Co., Ltd, Weifang Zhisheng Fiberglass Co., Ltd, Anqiu Huayi Fiberglass Co., Ltd, Shandong Shengbao Composite Materials Technology Co., Ltd, Chengdu Zhirongxin Environmental Protection Technology Co., Ltd, Changzhou Shengyu Fiberglass Equipment Co., Ltd, Hebei Kuolong 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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Region FilterRegion
Top 1
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Hebei Sanluwu Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 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: Fiberglass Sewage Tank, Fiberglass Drainage Ditch, Biological Deodorization Box

Top 2
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Hebei Boxiang Water Treatment Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-12-06
Registered Capital3000K CNY

Hebei Boxiang Water Treatment Equipment Co., Ltd. is registered in Doujiazhuang 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 Yao Xuedong. The company's business scope includes scientific research and development, construction, manufacturing, sales, and installation of water treatment equipment, environmental protection and purification equipment, softening water equipment, electromechanical equipment, mechanical equipment, plastic supporting products (excluding disposable foam plastic products), metal supporting products, wooden production, water pollution control, waste recycling and resource utilization and treatment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Sewage Tank, Frp Anti-Corrosion, Glass Reinforced Plastic Septic Tank

Top 3
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Weifang Luyang Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2018-06-15
Registered Capital20000K CNY

Weifang Luyang Environmental Protection Equipment Co., Ltd., with its registered address at No. 1027, Weixu North Road, Yingqiu Town, Changle County, Weifang City, Shandong Province, its registered authority is Changle County Market Supervision Administration, and its legal representative is Shen Baoping. Its business scope includes the production and sales of special equipment for environmental protection, glass fiber reinforced plastic products, integrated prefabricated pump stations, fans, stainless steel products, polyurethane plastic insulation boards, environmental engineering services, professional design services, environmental protection testing, air pollution control, water pollution control, solid waste control, light pollution control services, noise pollution control services, energy conservation technology promotion services, maintenance of special equipment for environmental protection, and sales of heat insulation and sound insulation materials, foam plastics, asbestos products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Sewage Tank, Fiberglass Underground Sewage Treatment Equipment, Fiberglass Storage Tank

TOP4
Hebei Rongji Environmental Protection Equipment Co., Ltd

No. 9, 2nd Floor, Furuixiang Community, Jianshe South Road, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2026-03-26
Registered Capital600K CNY

Hebei Rongji Environmental Protection Equipment Co., Ltd. is located at No. 9, 2nd Floor, Furuixiang Community, Jianshe South Road, Zaoqiang County, Hengshui City, Hebei Province. It was established on March 26, 2026, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Rong Zhicheng. Core products: Fiberglass Sewage Tank

TOP5
Weifang Zhisheng Fiberglass Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-20
Registered Capital10000K CNY

Weifang Zhisheng Fiberglass Co., Ltd. is located in Zhoujiayingzi Village, Anqiu Economic Development Zone, Weifang City, Shandong Province. It was established on December 20, 2017, with the registration authority of Anqiu Market Supervision Administration and the legal representative being Zhou Jizhong. Core products: Fiberglass Sewage Tank

TOP6
Anqiu Huayi Fiberglass Co., Ltd
Overall Score4.6 / 5
Est. Date2014-02-14
Registered Capital20000K CNY

Anqiu Huayi Fiberglass Co., Ltd. is registered in Wenzhong Community, Xin'an Street, Anqiu City, Weifang City, Shandong Province. The registration authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Dong Jinlong. Its business scope includes the production and sales of fiberglass products. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Fiberglass Sewage Tank, Glass Steel Cooling Tower, Fiberglass Storage Tank

TOP7
Shandong Shengbao Composite Materials Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2002-06-13
Registered Capital120000K CNY

Shandong Shengbao Composite Materials Technology Co., Ltd., with its registered address at the west end of Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province (multiple photos for one address), is registered with the Anqiu Market Supervision and Administration Bureau and represented by Wang Fenghai. Its business scope includes general projects such as 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 plastic products; Sales of plastic products; Sales of anti-corrosion materials; Sales of insulation materials; Sales of engineering plastics and synthetic resins; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Professional design services; 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 projects: construction professional operations; Construction project construction; Road freight transportation (excluding dangerous goods); Production of hazardous chemical packaging materials and containers; Manufacturing of special equipment. (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: Fiberglass Sewage Tank, Cooling Tower, Integrated Pumping Station

TOP8
Chengdu Zhirongxin Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-26
Registered Capital500K CNY

Chengdu Zhirongxin Environmental Protection Technology Co., Ltd., with its registered address at No.1 Cuqiao Shangjie, Wuhou District, Chengdu City, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Yang Zhigang, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of new material technology; Cement product manufacturing [branch operation]; Glass fiber and product manufacturing [branch operation]; Manufacturing of specialized instruments and meters for environmental monitoring [branch operation]; Sales of cement products; Sales of fiberglass and related products; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Sales of building materials; Environmental consulting services; Specialized equipment repair [branch operation]; General equipment repair [branch operation]; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for environmental sanitation public facilities. (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 Sewage Tank, Cement Reservoir, Inspection Chamber

TOP9
Changzhou Shengyu Fiberglass Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-24
Registered Capital1000K CNY

Changzhou Shengyu Fiberglass Equipment Co., Ltd., with its registered address in Farm Village, Qianhuang Town, Wujin District, Changzhou City, is registered with the Wujin District Administrative Approval Bureau of Changzhou City. The legal representative is Sun Lanmei, and the business scope includes general projects: manufacturing of environmental protection special equipment; Manufacturing of glass fiber reinforced plastic products; Sales of non-metallic minerals and products; Sales of glass fiber reinforced plastic products; Sales of building decoration materials (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: Fiberglass Sewage Tank, , Deodorize

TOP10
Hebei Kuolong Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2016-04-15
Registered Capital3000K CNY

Hebei Kuolong Environmental Protection Equipment Co., Ltd., with its registered address located on the east side of Fuqiang North Road in Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Liu Xiku, and its business scope includes the processing, manufacturing, and sales of fiberglass products, environmental protection equipment, deodorization equipment, ventilation equipment, water treatment equipment, and the research and production of integrated pump station complete sets of equipment; Design, production, construction, installation, sales, and distribution of fiberglass pipes, septic tanks, storage tanks, molded products, fans, plastic products, metal products, stainless steel pipes, fittings, and products: water pumps, water tanks, high and low voltage distribution cabinets, distribution boxes, steel, electrical components, instruments and meters. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fiberglass Sewage Tank, Biological Deodorization Equipment, Frp Water Tank

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Sanluwu Environmental Protection Equipment Co., Ltd2021-08-26Fiberglass Sewage Tank, Fiberglass Drainage Ditch, Biological Deodorization Box3000K CNYNot Supported
Hebei Boxiang Water Treatment Equipment Co., Ltd2019-12-06Fiberglass Sewage Tank, Frp Anti-Corrosion, Glass Reinforced Plastic Septic Tank3000K CNYSupported
Weifang Luyang Environmental Protection Equipment Co., Ltd2018-06-15Fiberglass Sewage Tank, Fiberglass Underground Sewage Treatment Equipment, Fiberglass Storage Tank20000K CNYSupported
Hebei Rongji Environmental Protection Equipment Co., Ltd2026-03-26Fiberglass Sewage Tank600K CNYNot Supported
Weifang Zhisheng Fiberglass Co., Ltd2017-12-20Fiberglass Sewage Tank10000K CNYNot Supported
Anqiu Huayi Fiberglass Co., Ltd2014-02-14Fiberglass Sewage Tank, Glass Steel Cooling Tower, Fiberglass Storage Tank20000K CNYNot Supported
Shandong Shengbao Composite Materials Technology Co., Ltd2002-06-13Fiberglass Sewage Tank, Cooling Tower, Integrated Pumping Station120000K CNYNot Supported
Chengdu Zhirongxin Environmental Protection Technology Co., Ltd2016-12-26Fiberglass Sewage Tank, Cement Reservoir, Inspection Chamber500K CNYNot Supported
Changzhou Shengyu Fiberglass Equipment Co., Ltd2020-04-24Fiberglass Sewage Tank, , Deodorize1000K CNYNot Supported
Hebei Kuolong Environmental Protection Equipment Co., Ltd2016-04-15Fiberglass Sewage Tank, Biological Deodorization Equipment, Frp Water Tank3000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of fiberglass sewage tanks, it is recommended to prioritize confirming key technical parameters such as tank volume, corrosion resistance level, and pressure bearing capacity, which directly affect the operational efficiency of the sewage treatment system.
  • Fiberglass sewage tanks are suitable for wastewater storage scenarios in industries such as chemical, municipal, and food processing. When purchasing, the corresponding material formula should be selected based on the acidity, alkalinity, and temperature range of the specific medium.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When deployed in coastal or high salt spray environments, special attention should be paid to the thickness of the tank's anti-seepage layer and its UV resistance performance. Such scenarios require high durability of materials.

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