Updated Oct 5, 2026 · Public platform & industry data

Oct 5, 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: Tianjin Gangyuan Technology Co., Ltd, Henan Jinborui Machinery Co., Ltd, Shandong Manchang Environmental Protection Technology Co., Ltd, Qingdao Kangjinghui Thermal Energy Equipment Co., Ltd, Linyi Hengye Industry and Trade Co., Ltd, Liaocheng Xinyue Environmental Protection Equipment Co., Ltd, Linyi Yihong Casting Industry Co., Ltd, Tai'an Wangjia Energy saving and Environmental Protection Equipment Co., Ltd, Hebei Yuhua Heating Equipment Co., Ltd, Liaocheng Huawei Metal Materials 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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Tianjin Gangyuan Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2020-04-20
Registered Capital1600K CNY

Tianjin Gangyuan Technology Co., Ltd., with its registered address at Room 306, Building D, Aodu Material Trading Center, Guoyuan New Village Street, Beichen District, Tianjin, is registered with the Market Supervision Administration of Beichen District, Tianjin. The legal representative is Happy Cloud, and its business scope includes general projects such as metal product research and development; Mechanical equipment research and development; Research and development of waste heat, pressure and gas utilization technology; Engineering and technical research and experimental development; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of specialized equipment for environmental protection; Sales of special equipment; Sales of steel reinforcement products for construction; Sales of metal ores; Sales of office supplies; Electronic product sales; Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical equipment; Sales of rubber products; Sales of building decoration materials. (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, Seamless Steel Pipe, Stainless Steel Pipe

Top 2
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Henan Jinborui Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2023-12-27
Registered Capital1000K CNY

Henan Jinborui Machinery Co., Ltd., with its registered address at No. 003 West Luoqiying Village, Taishan Township, Huojia County, Xinxiang City, Henan Province, is registered with the Market Supervision Administration of Huojia County, Xinxiang City. The legal representative is Zhang Xingjie, and the business scope includes general projects such as general parts manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Valve and plug research and development (except for projects that require approval by law, business activities can be carried out independently with a business license in accordance with the law). Core products: Low Temperature Economizer1234s56economizer7589, Air Preheater, Finned Tube

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, Enamel Tube, Low Temperature Economizer

TOP4
Qingdao Kangjinghui Thermal Energy Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-11-23
Registered Capital30000K CNY

Qingdao Kangjinghui Thermal Energy Equipment Co., Ltd. is registered at the west end of Kechuang Road, Jiaobei International Industrial Park, Jiaobei Street Office, Jiaozhou City, Qingdao, Shandong Province. The registration authority is Jiaozhou Market Supervision Administration Bureau, and the legal representative is Xia Heqing. The business scope includes heat exchange equipment, air purification equipment, dust removal equipment, desulfurization equipment, denitrification equipment, water treatment equipment (excluding special equipment), metal structure design, manufacturing, installation, maintenance, sales, processing and sales of ordinary mechanical parts, wholesale and retail of steel, hardware and electrical equipment, building materials, and ordinary electromechanical equipment. The company also engages in the export of its own products and technologies, as well as the import of mechanical equipment, spare parts, raw and auxiliary materials and technologies required by the company. Except for goods and technologies that are restricted or prohibited from import and export by the state for company operations Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Low Temperature Economizer1234s56economizer7589, Preheater, Flue Gas Heat Exchanger

TOP5
Linyi Hengye Industry and Trade Co., Ltd
Overall Score4.6 / 5
Est. Date2003-08-11
Registered Capital1000K CNY

Linyi Hengye Industry and Trade Co., Ltd., with its registered address in Hezhuang Village, Fuzhuang Town, Luozhuang District, Linyi City. The registration authority is the Market Supervision Administration of Luozhuang District, Linyi City, and the legal representative is Jiao Puyi. Its business scope includes processing and sales of: economizer; Sales: pig iron, coke, refractory materials, building materials, boiler accessories, cast iron parts. If the above business scope requires a license for production and operation, it must be produced and operated with a license. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Low Temperature Economizer1234s56economizer7589, Coal Economizer, Economizer

TOP6
Liaocheng Xinyue Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2009-09-22
Registered Capital20000K CNY

Liaocheng Xinyue Environmental Protection Equipment Co., Ltd., registered at Yushan Road, Dong'a County Industrial Park, with the registration authority of Dong'a County Market Supervision Administration and the legal representative of Wang Xiandong, operates in the production, research and development, and sales of environmental protection equipment; Production and sales of boiler accessories, auxiliary equipment (dust collectors, grate conveying machinery, heat exchange equipment), and automotive parts; Sales of steel, pig iron, non-ferrous metals (excluding those restricted by the state), agricultural machinery accessories, and labor protection supplies; Import and export business within the scope of filing (excluding 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: Low Temperature Economizer1234s56economizer7589, Hot Blast Stove, Slag Removal Machine Accessories

TOP7
Linyi Yihong Casting Industry Co., Ltd
Overall Score4.5 / 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, Energy Saving Economizer, Boiler

TOP8
Tai'an Wangjia Energy saving and Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 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, Deaerator, Fully Automatic Household Biomass Pellet Heating Furnace

TOP9
Hebei Yuhua Heating Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2017-09-18
Registered Capital11000K CNY

Hebei Yuhua Heating Equipment Co., Ltd., with its registered address at No. 169 Chunfeng West Street, Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Gao Na, and its business scope includes the processing and sales of bimetallic die-casting aluminum radiators, steel plate radiators, steel (copper) aluminum radiators, bathroom radiators, steel pipe column radiators, flat (surface) tube heat exchangers, high-frequency welded finned tube heat exchangers, gas wall mounted boilers, gray cast iron series heat exchangers, and household heating heat exchangers; Production and sales of heating equipment, radiator heads, and radiator accessories; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Low Temperature Economizer1234s56economizer7589, Industrial Light Pipe Radiator, Smoke Whitening And Whitening Equipment

TOP10
Liaocheng Huawei Metal Materials Co., Ltd
Overall Score4.4 / 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, Furnace Door, Three Claw Grate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Tianjin Gangyuan Technology Co., Ltd2020-04-20Low Temperature Economizer1234s56economizer7589, Seamless Steel Pipe, Stainless Steel Pipe1600K CNYSupported
Henan Jinborui Machinery Co., Ltd2023-12-27Low Temperature Economizer1234s56economizer7589, Air Preheater, Finned Tube1000K CNYNot Supported
Shandong Manchang Environmental Protection Technology Co., Ltd2020-11-05Low Temperature Economizer1234s56economizer7589, Enamel Tube, Low Temperature Economizer55000K CNYNot Supported
Qingdao Kangjinghui Thermal Energy Equipment Co., Ltd2017-11-23Low Temperature Economizer1234s56economizer7589, Preheater, Flue Gas Heat Exchanger30000K CNYSupported
Linyi Hengye Industry and Trade Co., Ltd2003-08-11Low Temperature Economizer1234s56economizer7589, Coal Economizer, Economizer1000K CNYSupported
Liaocheng Xinyue Environmental Protection Equipment Co., Ltd2009-09-22Low Temperature Economizer1234s56economizer7589, Hot Blast Stove, Slag Removal Machine Accessories20000K CNYSupported
Linyi Yihong Casting Industry Co., Ltd2004-03-16Low Temperature Economizer1234s56economizer7589, Energy Saving Economizer, Boiler5000K CNYNot Supported
Tai'an Wangjia Energy saving and Environmental Protection Equipment Co., Ltd2018-05-02Low Temperature Economizer1234s56economizer7589, Deaerator, Fully Automatic Household Biomass Pellet Heating Furnace500K CNYSupported
Hebei Yuhua Heating Equipment Co., Ltd2017-09-18Low Temperature Economizer1234s56economizer7589, Industrial Light Pipe Radiator, Smoke Whitening And Whitening Equipment11000K CNYSupported
Liaocheng Huawei Metal Materials Co., Ltd2018-08-22Low Temperature Economizer1234s56economizer7589, Furnace Door, Three Claw Grate2000K CNYSupported

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