Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Low Temperature Economizer1234s56economizer7589 Manufacturers in China

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Top-rated Low Temperature Economizer1234s56economizer7589 suppliers, How to choose a Low Temperature Economizer1234s56economizer7589 manufacturer, Best Low Temperature Economizer1234s56economizer7589 companies in China

The top 10 Low Temperature Economizer1234s56economizer7589 manufacturers in China for 2026 are: Henan Fenghua Machinery Co., Ltd, Laishui County Gaoke Electric Power Equipment Co., Ltd, Shandong Manchang Environmental Protection Technology Co., Ltd, Tai'an Wangjia Energy saving and Environmental Protection Equipment Co., Ltd, Yuanda (Tianjin) Machinery Co., Ltd, Wuxi Maze Road Heat Exchange Technology Co., Ltd, Shanghai Langzhi Environmental Protection Technology Co., Ltd, Liaocheng Huawei Metal Materials Co., Ltd, Hebei Langbolon HVAC Equipment Co., Ltd, Linyi Yihong Casting Industry 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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Henan Fenghua Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2022-08-10
Registered Capital5000K CNY

Henan Fenghua Machinery Co., Ltd., with its registered address at No. 001, Dongtou, Administrative Road, Kangcun Town, Huojia County, Xinxiang City, Henan Province, is registered with the Market Supervision Administration of Huojia County, Xinxiang City. The legal representative is Du Xuecheng, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Fan and fan manufacturing; Manufacturing of dust removal technology equipment; Manufacturing of material handling equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of valves and plugs (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Manufacturing of special equipment; Special equipment design; Installation, renovation, and repair of special equipment (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 from relevant departments). Core products: Low Temperature Economizer1234s56economizer7589, Flue Gas Heat Exchanger, Finned Tube Radiator

Top 2
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Laishui County Gaoke Electric Power Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2002-09-28
Registered Capital10000K CNY

Laishui High tech Power Equipment Co., Ltd., with its registered address at No. 56 Jiancai Road, Tanshan Village, Yongyang Town, Laishui County, Baoding City, Hebei Province, is registered with the Laishui County Market Supervision Administration. The legal representative is Cheng Yujie, and its business scope includes general projects such as the manufacturing of capacitors and their supporting equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of enamel products; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; General equipment manufacturing (excluding special equipment manufacturing); Air pollution prevention and control services; Water pollution prevention and control services; Environmental consulting services; Environmental emergency management services; Sales of specialized equipment for environmental protection; Sales of intelligent instruments and meters; Sales of ecological environment materials; Sales of coal-fired flue gas desulfurization and denitrification equipment; Water pollution control; Air pollution control. (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: Low Temperature Economizer1234s56economizer7589, Sewage Treatment Equipment, Ozone Generator

Top 3
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Shandong Manchang Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-11-05
Registered Capital55000K CNY

Shandong Manchang Environmental Protection Technology Co., Ltd., with its registered address at No. 2666 Liquan Street (East), Xiazhuang Town, Gaomi City, Weifang City, Shandong Province, is registered with the Gaomi Market Supervision Administration. The legal representative is Tan Chengli, and the business scope includes general projects such as engineering and technical research and experimental development; Production of refractory materials; Sales of synthetic materials; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Sales of insulation materials; Environmental consulting services; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of metal materials; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of valves and plugs; Wholesale of hardware products; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Manufacturing of special equipment; Construction project design; Installation, renovation, and repair of special equipment; 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). Core products: Low Temperature Economizer1234s56economizer7589, Low Temperature Economizer, Economizer

TOP4
Tai'an Wangjia Energy saving and Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-05-02
Registered Capital500K CNY

Tai'an Wangjia Energy saving and Environmental Protection Equipment Co., Ltd., with its registered address in Houpanzhuang Village, Shankou Town, Daiyue District, Tai'an City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Daiyue District, Tai'an City. The legal representative is Liu Xia, and its business scope includes the research and development of thermal energy control equipment, complete automation control equipment, biomass equipment, environmental protection equipment, boiler auxiliary equipment and accessories, water treatment equipment, bag filter, desulfurization and denitrification equipment, and the manufacturing and sales of high and low voltage complete electrical cabinets (excluding projects and processes that do not comply with national industrial policies and environmental standards in the above scope); Boiler installation and maintenance; Sales of high and low voltage electrical appliances, PLC, DCS control cabinets, instruments and meters, pressure vessels, fuel boilers, gas boilers, combustion engines, welding materials, welding and cutting equipment, steam generators, frequency converters, water pumps, fans, hardware, electronic components, wires and cables, plumbing fittings (excluding hazardous chemicals); Environmental engineering design and construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Low Temperature Economizer1234s56economizer7589, Multi Tube Dust Remover, Gas Steam Generator

TOP5
Yuanda (Tianjin) Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2012-06-06
Registered Capital1000K CNY

Yuanda (Tianjin) Machinery Co., Ltd., with its registered address at 8-4-201-1, Hualin Garden, Guangkai Wuma Road, Nankai District, Tianjin, is registered with the Market Supervision Administration of Nankai District, Tianjin. The legal representative is Wang Yubin, and the business scope includes general projects: sales of mechanical equipment; Sales of metal materials; Sales of high-quality special steel materials; Sales of metal structures; Research and development of 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: Low Temperature Economizer1234s56economizer7589, Wear Resistant Protective Tile, Central Tube

TOP6
Wuxi Maze Road Heat Exchange Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2025-01-07
Registered Capital500K CNY

Wuxi Maze Road Heat Exchange Technology Co., Ltd., with its registered address at 43-1-221 Huajing New Village, Binhu District, Wuxi City, is registered with the Binhu District Data Bureau of Wuxi City. The legal representative is Liu Shouyu, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of mechanical parts and components; Manufacturing of metal structures; Sales of metal structures (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: Low Temperature Economizer1234s56economizer7589, Spiral Plate Heat Exchanger, Finned Tube Heat Exchanger

TOP7
Shanghai Langzhi Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-08
Registered Capital5000K CNY

Shanghai Langzhi Environmental Protection Technology Co., Ltd., registered at 7th floor, No. 137 Haining Road, Hongkou District, Shanghai (centralized registration location), with the registration authority of Hongkou District Market Supervision and Administration Bureau and the legal representative of Wan Yong, engages in technology development, technical services, technical consulting, technology transfer in the field of environmental protection technology, professional construction of environmental protection construction engineering, professional construction of building electromechanical installation engineering, installation, maintenance, wholesale and retail of electromechanical equipment, electrical equipment installation, wholesale and retail of mechanical equipment, pipe fittings, environmental protection equipment, automation equipment, water treatment equipment, electronic products, instruments and meters, valves, water pumps, hardware product processing (limited to branch operations), and engages in import and export of goods and technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Low Temperature Economizer1234s56economizer7589, Acoustic Soot Blower, Denitration Spray Gun

TOP8
Liaocheng Huawei Metal Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2018-08-22
Registered Capital2000K CNY

Liaocheng Huawei Metal Materials Co., Ltd., with its registered address at No. 96 Jiazhuang Village, Xuying Township, High tech Zone, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Jia Lei, and its business scope includes general projects: sales of metal materials; Sales of metal products; Sales of metal chains and other metal products; Sales of mechanical parts and components; Mechanical parts and component processing; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Wholesale of automotive spare parts; Retail of hardware products; Wholesale of hardware products; Sales of molding materials for casting; General equipment manufacturing (excluding special equipment manufacturing); Black metal casting; Manufacturing of specialized electrical and mechanical equipment; Sales of special equipment; Sales of casting machinery; Manufacturing of casting machinery; Manufacturing of metal cutting and welding equipment; Sales of mechanical equipment; Sales of electrical equipment; Manufacturing of metal chains and other metal products; Import and export of goods. (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: Low Temperature Economizer1234s56economizer7589, H-Shaped Finned Tube, Scraper

TOP9
Hebei Langbolon HVAC Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-05-07
Registered Capital3000K CNY

Hebei Langbolon HVAC Equipment Co., Ltd., with its registered address at No. 68 Kaiyuan Road, Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision Administration. The legal representative is Wang Cunxin, and its business scope includes building decoration and manufacturing of plumbing pipe parts. Production and sales of steel high-frequency welded finned tube radiators, steel aluminum composite radiators, copper tube aluminum radiator, copper aluminum composite radiators, bathroom radiators, steel arc tube radiators, steel column radiators and other series of radiators, radiators and accessories; Processing and sales of finned tubes and pipe materials; Production, installation, and sales of gas wall mounted boilers, non pressure gas water heaters, boilers, heat transfer equipment, heat exchangers, heaters, coolers, finned tube heat exchangers, boiler energy-saving devices, condensers, evaporators, drying equipment, drying furnaces, and coal mine hot air stoves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Low Temperature Economizer1234s56economizer7589, Radiant Pipe Radiator '(Steam Type) (Hot Water Type), Air Preheater

TOP10
Linyi Yihong Casting Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2004-03-16
Registered Capital5000K CNY

Linyi Yihong Casting Industry Co., Ltd. is registered in Fuzhuang Street Industrial Park, Luozhuang District, Linyi City. The registration authority is the Market Supervision Administration of Luozhuang District, Linyi City, and the legal representative is Wu Genli. The business scope includes processing and sales of pipe fittings and flower walls (licensed operation is required) (projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Low Temperature Economizer1234s56economizer7589, Steam Boiler, Condenser

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Henan Fenghua Machinery Co., Ltd2022-08-10Low Temperature Economizer1234s56economizer7589, Flue Gas Heat Exchanger, Finned Tube Radiator5000K CNYNot Supported
Laishui County Gaoke Electric Power Equipment Co., Ltd2002-09-28Low Temperature Economizer1234s56economizer7589, Sewage Treatment Equipment, Ozone Generator10000K CNYNot Supported
Shandong Manchang Environmental Protection Technology Co., Ltd2020-11-05Low Temperature Economizer1234s56economizer7589, Low Temperature Economizer, Economizer55000K CNYNot Supported
Tai'an Wangjia Energy saving and Environmental Protection Equipment Co., Ltd2018-05-02Low Temperature Economizer1234s56economizer7589, Multi Tube Dust Remover, Gas Steam Generator500K CNYSupported
Yuanda (Tianjin) Machinery Co., Ltd2012-06-06Low Temperature Economizer1234s56economizer7589, Wear Resistant Protective Tile, Central Tube1000K CNYSupported
Wuxi Maze Road Heat Exchange Technology Co., Ltd2025-01-07Low Temperature Economizer1234s56economizer7589, Spiral Plate Heat Exchanger, Finned Tube Heat Exchanger500K CNYNot Supported
Shanghai Langzhi Environmental Protection Technology Co., Ltd2019-04-08Low Temperature Economizer1234s56economizer7589, Acoustic Soot Blower, Denitration Spray Gun5000K CNYNot Supported
Liaocheng Huawei Metal Materials Co., Ltd2018-08-22Low Temperature Economizer1234s56economizer7589, H-Shaped Finned Tube, Scraper2000K CNYSupported
Hebei Langbolon HVAC Equipment Co., Ltd2020-05-07Low Temperature Economizer1234s56economizer7589, Radiant Pipe Radiator '(Steam Type) (Hot Water Type), Air Preheater3000K CNYNot Supported
Linyi Yihong Casting Industry Co., Ltd2004-03-16Low Temperature Economizer1234s56economizer7589, Steam Boiler, Condenser5000K CNYNot Supported

Knowledge Base

Q

This article analyzes the energy-saving principle of low-temperature economizer using the waste heat of boiler tail gas to preheat feedwater, disassembles the working mechanism of its core components, and explores optimization methods to improve thermal efficiency in practical applications, helping readers understand this high-efficiency heat exchange equipment.

Q

Low temperature economizer is a thermal energy recovery device that can reduce energy loss and save coal by extracting waste heat from the combustion process and cooling water vapor to liquid water. This article will introduce the principle, structure, and application of low-temperature economizers.

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