Updated Oct 11, 2026 · Public platform & industry data

Oct 11, 2026 Updated

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2026 Top 10 Square Insulated Water Tank Manufacturers in China

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Top-rated Square Insulated Water Tank suppliers, How to choose a Square Insulated Water Tank manufacturer, Best Square Insulated Water Tank companies in China

The top 10 Square Insulated Water Tank manufacturers in China for 2026 are: Wuxi Jihe Stainless Steel Water Tank Co., Ltd, Hebei Sanyang Shengye Fiberglass Group Co., Ltd, Hebei Chuangxing Fiberglass Co., Ltd, Yancheng Jinze Water Supply Equipment Co., Ltd, Yancheng Shenghe Water Supply Equipment Co., Ltd, Yancheng Oulang Water Supply Equipment Co., Ltd, Debao Stainless Steel Water Tower Factory in Emeishan City, Yixing Qingtao Environmental Protection Equipment Co., Ltd, Wuxi Junhua Metal Products Co., Ltd, Sichuan Kaiyang Cube Water Supply 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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Wuxi Jihe Stainless Steel Water Tank Co., Ltd
Overall Score4.9 / 5
Est. Date2012-03-27
Registered Capital1000K CNY

Wuxi Jihe Stainless Steel Water Tank Co., Ltd., with its registered address located on the east side of Furong 2nd Road, Yunlin Street, Xishan Economic Development Zone, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Ma Junming. Its business scope includes research and development, manufacturing, processing, and sales of stainless steel water tanks and steel plate water tanks; Sales of PE water tanks, fiberglass water tanks, winding tanks, metal materials, hardware and electrical equipment, water supply equipment, and water pumps. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Square Insulated Water Tank, Stainless Steel Domestic Water Tank, Pump Control Cabinet

Top 2
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Hebei Sanyang Shengye Fiberglass Group Co., Ltd
Overall Score4.8 / 5
Est. Date2003-05-10
Registered Capital100080K CNY

Hebei Sanyang Shengye Fiberglass Group Co., Ltd., registered at No. 1 Kaitai Street, Small and Medium sized Enterprise Entrepreneurship Park, Zaoqiang County, Hengshui City, Hebei Province, is located at No. 189 Fuqiang North Road, Zaoqiang County. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Yu Shihe. The business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of anti-corrosion materials; Sales of fiberglass and related products; Sales of non-metallic minerals and products; Rubber product manufacturing; Sales of rubber 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; General equipment repair; Wastewater treatment and its recycling; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of dust removal technology equipment; Sales of specialized chemical products (excluding hazardous chemicals). (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; Defense metrology services; Construction project construction; Power generation business, transmission business, and power supply (distribution) business. (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: Square Insulated Water Tank, Frp Pipe, Biological Deodorization Box

Top 3
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Hebei Chuangxing Fiberglass Co., Ltd
Overall Score4.8 / 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: Square Insulated Water Tank, Fiberglass Purification Tower, Frp Fan

TOP4
Yancheng Jinze Water Supply Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2013-07-02
Registered Capital68000K CNY

Yancheng Jinze Water Supply Equipment Co., Ltd., with its registered address at 118 Jianbao Road, Jianhu County Science and Technology Entrepreneurship Park, is registered with the Jianhu County Administrative Approval Bureau and represented by Liu Xiang as the legal representative. Its business scope includes the production and sales of domestic water supply and drainage equipment, fire water supply equipment products, water treatment equipment, stainless steel water tanks, fiberglass water tanks, water pumps, oil separators, and integrated sewage treatment devices (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Square Insulated Water Tank, Integrated Prefabricated Pump Station, Variable Frequency Water Supply Equipment

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: Square Insulated Water Tank, Underground Water Tank, Variable Frequency Water Supply Equipment

TOP6
Yancheng Oulang Water Supply Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2010-02-09
Registered Capital5660K CNY

Yancheng Oulang Water Supply Equipment Co., Ltd., with its registered address at No. 95 Chuangyuan Road, Jinhu Street, Jianhu County, registered with the Jianhu County Administrative Approval Bureau, and represented by Tao Lianxiang as its legal representative. Its business scope includes the manufacturing, installation, and sales of water supply equipment (stainless steel water tanks, fiberglass water tanks, water pumps, non negative pressure); Processing and sales of stainless steel materials; Manufacturing and sales of automated fire-fighting equipment, specialized equipment for water production, wastewater treatment equipment, and specialized equipment for environmental protection; Pipeline installation services; Import and export business of various commodities and technologies through self operation and agency (excluding commodities 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: Square Insulated Water Tank, Cylindrical Water Tank, Large Buried Water Tank

TOP7
Debao Stainless Steel Water Tower Factory in Emeishan City
Overall Score4.6 / 5
Est. Date2010-09-20
Registered Capital3600K CNY

Debao Stainless Steel Water Tower Factory in Emeishan City, with its registered address located in Xinping Township Industrial Park, Emeishan City. The registration authority is the Emeishan Market Supervision Administration, and the legal representative is Lu Jingen. Its business scope includes the processing, sales, installation, and maintenance of stainless steel water towers; Installation, sales, and maintenance of water supply equipment; Metal material welding, hardware processing and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Square Insulated Water Tank, Combination Type Domestic Water Tank, Insulated Water Tank

TOP8
Yixing Qingtao Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-04-07
Registered Capital3000K CNY

Yixing Qingtao Environmental Protection Equipment Co., Ltd., with its registered address at No. 188-19 Zhenxing Road, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Cao Min, and its business scope includes licensed projects such as construction labor subcontracting (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 project: manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Sales of electrical and mechanical equipment; Sales of electrical equipment; Electrical equipment repair; General equipment repair; Sales of specialized equipment for the production of lighting fixtures; Manufacturing of specialized equipment for the production of lighting fixtures; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of construction machinery; Engineering and technical research and experimental development; Sales of construction machinery; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; business management; Information consulting services (excluding licensed information consulting services); Conference and exhibition services; Network technology services; Mechanical equipment leasing; Sales of building materials; Sales of building decoration materials; Sales of lightweight building materials; Sales of metal materials; Sales of metal products; Sales of plastic products; Sales of lighting fixtures; Sales of lighting fixtures; Water pollution prevention and control services; Sales of insulation and soundproofing materials; Manufacturing of plastic products; Manufacturing of sanitary ceramic products; Sales of sanitary ceramic products (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: Square Insulated Water Tank, Stainless Steel Stamped Water Tank, Stainless Steel Water Tank Equipment

TOP9
Wuxi Junhua Metal Products Co., Ltd
Overall Score4.5 / 5
Est. Date2011-10-09
Registered Capital1600K CNY

Wuxi Junhua Metal Products Co., Ltd., with its registered address at No. 5 Tianshi Road, Luoshe Town, Huishan District, Wuxi City, is registered with the Huishan District Data Bureau of Wuxi City. The legal representative is Jiang Jiajun, and its business scope includes the manufacturing, processing, and installation of metal structures, stainless steel water tanks, fire water supply and drainage equipment, domestic water supply and drainage equipment, water treatment equipment, oil separation tank equipment, and general machinery; Manufacturing and processing of water pumps; Sales of stainless steel plates and profiles; Collection, treatment, and utilization of rainwater. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Square Insulated Water Tank, Stainless Steel Combination Water Tank, Stainless Steel Ribbed Water Tank

TOP10
Sichuan Kaiyang Cube Water Supply Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2013-03-13
Registered Capital3000K CNY

Sichuan Kaiyang Cube Water Supply Equipment Co., Ltd., with its registered address at No. I, 13th Floor, No. 42 Wenwu Road, Xinhua Avenue, Qingyang District, Chengdu City, is registered with the Qingyang District Market Supervision and Administration Bureau. The legal representative is Li Zhenghong, and its business scope includes general projects such as mechanical equipment sales; Professional cleaning, washing, and disinfection services; Residential water and electricity installation and maintenance services; Sales of electrical accessories; Sales of electronic specialized equipment; Wholesale of hardware products; Sales of daily necessities; Sales of specialized equipment for environmental protection; Environmental consulting services; General equipment repair; Sales of power electronic components; Sales of gas and liquid separation and purification equipment; Installation services for ordinary mechanical equipment. (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: Square Insulated Water Tank, Variable Frequency Constant Pressure Water Supply Unit, Frp Water Tank

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Jihe Stainless Steel Water Tank Co., Ltd2012-03-27Square Insulated Water Tank, Stainless Steel Domestic Water Tank, Pump Control Cabinet1000K CNYSupported
Hebei Sanyang Shengye Fiberglass Group Co., Ltd2003-05-10Square Insulated Water Tank, Frp Pipe, Biological Deodorization Box100080K CNYSupported
Hebei Chuangxing Fiberglass Co., Ltd2019-08-16Square Insulated Water Tank, Fiberglass Purification Tower, Frp Fan3000K CNYSupported
Yancheng Jinze Water Supply Equipment Co., Ltd2013-07-02Square Insulated Water Tank, Integrated Prefabricated Pump Station, Variable Frequency Water Supply Equipment68000K CNYSupported
Yancheng Shenghe Water Supply Equipment Co., Ltd2008-06-03Square Insulated Water Tank, Underground Water Tank, Variable Frequency Water Supply Equipment8000K CNYNot Supported
Yancheng Oulang Water Supply Equipment Co., Ltd2010-02-09Square Insulated Water Tank, Cylindrical Water Tank, Large Buried Water Tank5660K CNYSupported
Debao Stainless Steel Water Tower Factory in Emeishan City2010-09-20Square Insulated Water Tank, Combination Type Domestic Water Tank, Insulated Water Tank3600K CNYSupported
Yixing Qingtao Environmental Protection Equipment Co., Ltd2020-04-07Square Insulated Water Tank, Stainless Steel Stamped Water Tank, Stainless Steel Water Tank Equipment3000K CNYNot Supported
Wuxi Junhua Metal Products Co., Ltd2011-10-09Square Insulated Water Tank, Stainless Steel Combination Water Tank, Stainless Steel Ribbed Water Tank1600K CNYSupported
Sichuan Kaiyang Cube Water Supply Equipment Co., Ltd2013-03-13Square Insulated Water Tank, Variable Frequency Constant Pressure Water Supply Unit, Frp Water Tank3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of square insulated water tanks, it is recommended to prioritize checking key technical parameters such as capacity, insulation layer material, and heat loss coefficient to ensure that they match the actual temperature control requirements of the project.
  • In industrial hot water storage or solar heating systems, the installation space efficiency and vertical pressure bearing capacity of square insulated water tanks are common selection considerations, which need to be evaluated in conjunction with site conditions.
  • 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.
  • For scenarios such as catering and healthcare that require high water temperature stability, it is recommended to pay attention to the anti-corrosion performance and temperature fluctuation range parameters of the inner liner material of the square insulated water tank.

Knowledge Base

Q

Stainless steel square insulated water storage tank is a water tank product with excellent performance and wide application. The following is a detailed introduction and basic overview of its main characteristics, specifications and models, application fields, prices and purchasing suggestions. 304 stainless steel square insulated water storage tank is a water tank product with excellent performance and wide application.

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