Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 Stainless Steel Buried Water Tank Manufacturers in China

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Top-rated Stainless Steel Buried Water Tank suppliers, How to choose a Stainless Steel Buried Water Tank manufacturer, Best Stainless Steel Buried Water Tank companies in China

The top 10 Stainless Steel Buried Water Tank manufacturers in China for 2026 are: Jiangsu Huaxia Water Supply and Drainage Technology Co., Ltd, Hebei Sanluwu Environmental Protection Equipment Co., Ltd, Yancheng Huiquan Water Supply Equipment Co., Ltd, Hebei Hounuo Environmental Protection Equipment Co., Ltd, Yancheng Shenghe Water Supply Equipment Co., Ltd, Wuhan Jinshengxin Environmental Protection Technology Co., Ltd, Sichuan Wanjia Chuangming Environmental Protection Equipment Co., Ltd, Sichuan Hanyuan Environmental Protection Technology Co., Ltd, Chengdu Yuanta Water Supply Equipment Co., Ltd, Shandong Xinhong Fluid 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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Top 1
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Jiangsu Huaxia Water Supply and Drainage Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2013-03-27
Registered Capital32800K CNY

Jiangsu Huaxia Water Supply and Drainage Technology Co., Ltd., with its registered address at No. 1 Huaxia Road, Jianyang Science and Technology Entrepreneurship Park, Jianhu County, registered with the Jianhu County Administrative Approval Bureau, and represented by Xia Shoujun as its legal representative. Its business scope includes licensed projects such as construction projects; 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) General project: research and development of metal products; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of specialized equipment for environmental protection; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of specialized equipment for environmental protection; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Collection, treatment, and utilization of rainwater, brackish water, and mine water; Sales of metal materials; Municipal facility management; Installation services for ordinary mechanical equipment; Manufacturing of cement products; Sales of cement products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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: Stainless Steel Buried Water Tank, Combination Water Tank, Stainless Steel Water Tank

Top 2
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Hebei Sanluwu Environmental Protection Equipment Co., Ltd
Overall Score4.8 / 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: Stainless Steel Buried Water Tank, Fiberglass Drainage Ditch, Biological Deodorization Box

Top 3
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Yancheng Huiquan Water Supply Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2020-07-24
Registered Capital5800K CNY

Yancheng Huiquan Water Supply Equipment Co., Ltd., with its registered address at Group 1, Xizhan Village, Gaozuo Town, Jianhu County, registered with the Jianhu County Administrative Approval Bureau, and represented by Gao Hongkuan as its legal representative. Its business scope includes licensed projects such as special equipment manufacturing; Installation, renovation, and repair of special equipment; Fire technology services; Various types of engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of water resources specialized machinery and equipment; Installation services for ordinary mechanical equipment; Construction of earthwork engineering; Manufacturing of electrical instruments and meters; Research and development of unconventional water source utilization technology; Sales of electrical equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of electrical instruments and meters; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of metal materials; Operation of wires and cables; Wholesale of hardware products; Sales of valves and plugs; Sales of building materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet of Things technology services; Sales of plastic products; Sales of rubber products; Sales of special equipment (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: Stainless Steel Buried Water Tank, Buried Water Tank, Underground Fire Water Tank

TOP4
Hebei Hounuo Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-07-23
Registered Capital28000K CNY

Hebei Hounuo Environmental Protection Equipment Co., Ltd., registered at No. 364 Jianshe North Road, Zaoqiang County, Hengshui City, Hebei Province (C-4 inside Hebei Jinsen Electric Appliance Institute), registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, with Du Lianmin as the legal representative. Its business scope includes the research and development, manufacturing, and sales of domestic and fire-fighting water supply and drainage equipment, environmental protection equipment, and water treatment equipment; Production, manufacturing, installation, and sales of water tanks, water pumps, integrated pump stations, box pump integrated water tanks, rainwater collection equipment, control cabinets, central air conditioning end products, ventilation equipment, fire protection and smoke exhaust equipment, cooling towers, and molded products; Anti corrosion and insulation engineering, installation and construction of mechanical and electrical 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: Stainless Steel Buried Water Tank, Galvanized Water Tank, Buried Water Tank

TOP5
Yancheng Shenghe Water Supply Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2008-06-03
Registered Capital8000K CNY

Yancheng Shenghe Water Supply Equipment Co., Ltd., with its registered address at Jingwu Road, High tech Economic Zone, Jianhu County, registered with the Jianhu County Administrative Approval Bureau, and represented by Dong Xiang as its legal representative. Its business scope includes the manufacturing, maintenance, and sales of stainless steel water tanks, stainless steel oil separators, water supply equipment, headphones, and teaching equipment; Sales of water pumps, valves, pressure tanks, water treatment equipment, water supply equipment, hardware and electrical equipment, and fiberglass products (excluding those involving special approvals); Installation of broadcasting control equipment; Construction of pipeline and equipment installation projects (operated according to qualification certificates). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Stainless Steel Buried Water Tank, Underground Water Tank, Variable Frequency Water Supply Equipment

TOP6
Wuhan Jinshengxin Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-30
Registered Capital5500K CNY

Wuhan Jinshengxin Environmental Protection Technology Co., Ltd. is registered at No. 7 Xujiatai, Xin'andu Office, Dongxihu District, Wuhan City. The registration authority is the Market Supervision and Administration Bureau of Dongxihu District, Wuhan City, and the legal representative is Feng Xiaoqiang. The business scope includes licensed projects such as construction projects (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 issued by relevant departments). General projects include technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion; Sales of metal materials; Sales of firefighting equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of security equipment; Fire technology services; Wastewater treatment and its recycling; Sales of mechanical equipment; Sales of solar thermal utilization equipment; Sales of electronic components and electromechanical equipment; Sales of metal products; Research and development of metal products; External contracting projects; Sales of pipeline transportation equipment; Sales of specialized equipment for environmental protection; Environmental consulting services; Sales of specialized instruments and meters for environmental monitoring (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Stainless Steel Buried Water Tank, Underground Water Tank, Combination Water Tank

TOP7
Sichuan Wanjia Chuangming Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2012-01-17
Registered Capital38800K CNY

Sichuan Wanjia Chuangming Environmental Protection Equipment Co., Ltd., with its registered address at No. 555 Oucheng South Road, Qingquan Town, Qingbaijiang District, Chengdu City, is registered with the Qingbaijiang District Market Supervision and Administration Bureau. The legal representative is Zhou Jing, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of metal structures; Manufacturing of plastic products; Manufacturing of metal packaging containers and materials; Manufacturing of plastic packaging boxes and containers; Sales of specialized equipment for environmental protection; Sales of metal products; Research and development of metal products; Sales of plastic products; Maintenance of electronic and mechanical equipment (excluding special equipment); Internet sales (except for sales of goods that require a license). (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); 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: Stainless Steel Buried Water Tank, Square Water Tank, Combination Fire Water Tank

TOP8
Sichuan Hanyuan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-21
Registered Capital20000K CNY

Sichuan Hanyuan Environmental Protection Technology Co., Ltd., with its registered address at 200 Huaguan Road, Longtan Industrial Park, Section 2, East Third Ring Road, Chenghua District, Chengdu City, is registered with Chenghua Market Supervision Administration Bureau and represented by Wang Jian as the legal representative. Its business scope includes general projects such as software development; Sales of specialized equipment for environmental protection; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Wastewater treatment and its recycling; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Trade brokers; Import and export of goods; Conference and exhibition services; Seawater desalination treatment; Manufacturing of monitoring and detection instruments for water quality pollutants; Water pollution control; Professional cleaning, washing, and disinfection services; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Collection, treatment, and utilization of rainwater, brackish water, and mine water; Sales of ecological environment materials; Manufacturing of ecological environment materials; Sales of metal structures; Manufacturing of metal daily necessities; Sales of high-quality special steel materials; Sales of metal materials; Sales of pumps and vacuum equipment; Manufacturing of pumps and vacuum equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of disinfection equipment; Sales of disinfection equipment; Disinfectant production (excluding hazardous chemicals); Construction project construction; Construction labor subcontracting; Professional construction work. (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: Stainless Steel Buried Water Tank, , Variable Frequency Constant Pressure Water Supply Equipment

TOP9
Chengdu Yuanta Water Supply Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-07-21
Registered Capital500K CNY

Chengdu Yuanta Water Supply Equipment Co., Ltd., with its registered address at No. 57, 2nd Floor, Building 1-3, Shunhe Street, Wuhou District, Chengdu City. The registration authority is the Wuhou District Market Supervision and Administration Bureau, and the legal representative is Luo Chongbing. Its business scope includes general projects such as mechanical equipment sales; Manufacturing of specialized machinery and equipment for water resources [branch operation]; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing) [branch operation]; Sales of metal products; General equipment manufacturing (excluding special equipment manufacturing) [branch operation]; Sales of power electronic components; Wholesale of hardware products; Retail of hardware products; Manufacturing of metal chains and other metal products [branch operation]; Manufacturing of specialized environmental protection equipment [branch operation]; Sales of specialized equipment for environmental protection; Sales of pumps and vacuum equipment; Sales of instruments and meters; Water pollution control; Water pollution prevention and control services; Sales of specialized chemical products (excluding hazardous chemicals); Sales of ecological environment 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). Licensed project: Sales of disinfection equipment; Construction project design; Construction project construction; Tap water production and supply [branch operation] (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to approval documents or licenses issued by relevant departments).. Core products: Stainless Steel Buried Water Tank, Secondary Water Supply Equipment, Stainless Steel Domestic Water Tank

TOP10
Shandong Xinhong Fluid Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-12-25
Registered Capital10000K CNY

Shandong Xinhong Fluid Equipment Co., Ltd. is registered at Workshop 1, Shandong Huanya Heavy Industry Park, No. 9 Jiejia Road, High tech Zone, Jining City, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Li Xiaoqian. The business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Sales of mechanical equipment; Sales of enamel products; Sales of security equipment; Installation services for ordinary mechanical equipment; Engineering management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of pumps and vacuum equipment; Complete sets of nuclear power equipment and engineering technology research and development; Sales of building decoration materials; Manufacturing of general components. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: construction labor subcontracting; Professional construction work. (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: Stainless Steel Buried Water Tank, Constant Pressure Water Replenishment Device, Water Softening Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Huaxia Water Supply and Drainage Technology Co., Ltd2013-03-27Stainless Steel Buried Water Tank, Combination Water Tank, Stainless Steel Water Tank32800K CNYNot Supported
Hebei Sanluwu Environmental Protection Equipment Co., Ltd2021-08-26Stainless Steel Buried Water Tank, Fiberglass Drainage Ditch, Biological Deodorization Box3000K CNYNot Supported
Yancheng Huiquan Water Supply Equipment Co., Ltd2020-07-24Stainless Steel Buried Water Tank, Buried Water Tank, Underground Fire Water Tank5800K CNYSupported
Hebei Hounuo Environmental Protection Equipment Co., Ltd2018-07-23Stainless Steel Buried Water Tank, Galvanized Water Tank, Buried Water Tank28000K CNYNot Supported
Yancheng Shenghe Water Supply Equipment Co., Ltd2008-06-03Stainless Steel Buried Water Tank, Underground Water Tank, Variable Frequency Water Supply Equipment8000K CNYNot Supported
Wuhan Jinshengxin Environmental Protection Technology Co., Ltd2021-12-30Stainless Steel Buried Water Tank, Underground Water Tank, Combination Water Tank5500K CNYSupported
Sichuan Wanjia Chuangming Environmental Protection Equipment Co., Ltd2012-01-17Stainless Steel Buried Water Tank, Square Water Tank, Combination Fire Water Tank38800K CNYNot Supported
Sichuan Hanyuan Environmental Protection Technology Co., Ltd2016-03-21Stainless Steel Buried Water Tank, , Variable Frequency Constant Pressure Water Supply Equipment20000K CNYSupported
Chengdu Yuanta Water Supply Equipment Co., Ltd2011-07-21Stainless Steel Buried Water Tank, Secondary Water Supply Equipment, Stainless Steel Domestic Water Tank500K CNYSupported
Shandong Xinhong Fluid Equipment Co., Ltd2020-12-25Stainless Steel Buried Water Tank, Constant Pressure Water Replenishment Device, Water Softening Equipment10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of stainless steel buried water tanks, it is recommended to prioritize confirming key technical parameters such as volume, wall thickness, and compressive strength to ensure compatibility with the load-bearing requirements of the underground installation environment. For example, corrosion resistance should be emphasized in fire water storage or municipal water supply scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers can usually provide 304/316 material solutions that are suitable for long-term underground use.
  • In limited space scenarios such as commercial complexes or industrial parks, the compact design and vertical pressure bearing capacity of stainless steel buried water tanks are key considerations. It is recommended to choose a box structure based on groundwater level data.
  • The climate conditions in different regions may affect the anti freezing design of stainless steel buried water tanks. When purchasing, suppliers can be requested to provide differentiated case data from cold or humid regions as a reference.

Knowledge Base

Q

Choose according to the usage scenario and budget. Fiberglass underground water tanks are resistant to acid and alkali corrosion, suitable for complex water quality (such as mild saline alkali water) or underground humid environments. They are lightweight, easy to install, and have a cost 20% -30% lower than stainless steel. However, their high temperature resistance is weak (continuous use ≤ 60), and they are prone to deformation under heavy pressure for a long time; Stainless steel buried water tank (mostly made of 304/316 material)

Q

Applicable scenarios <&list>Domestic water supply: can be used for storing domestic water in residential areas, schools, hospitals, hotels and other places, ensuring a stable supply of daily water.<&list>Fire water: As an important component of the fire protection system, it stores fire water and provides a reliable water source for firefighting in the event of a fire, meeting the needs of early firefighting. 123

Q

This article explores the characteristics, applicable scenarios, and maintenance points of stainless steel buried water tanks, helping users understand their unique advantages and usage precautions in underground environments.

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