Updated Jun 12, 2026 · Public platform & industry data

Jun 12, 2026 Updated

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2026 Top 10 Sampling Cooler Manufacturers in China Jiangsu

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Top-rated Sampling Cooler suppliers, How to choose a Sampling Cooler manufacturer, Best Sampling Cooler companies in China

The top 10 Sampling Cooler manufacturers in Jiangsu for 2026 are: Lianyungang Lianggong Environmental Protection Equipment Co., Ltd, Lianyungang Lilang Machinery Manufacturing Co., Ltd, Lianyungang Lingdong Electromechanical Equipment Co., Ltd, Lianyungang Yutai Electric Power Equipment Co., Ltd, Yancheng Tongbo Machinery Co., Ltd, Lianyungang Huayin Power Auxiliary Machinery Co., Ltd, Lianyungang Guanxu Electric Power Energy saving Equipment Co., Ltd, Lianyungang Yumei Electric Power Machinery Co., Ltd, Lianyungang Hongqi Electric Auxiliary Machinery Co., Ltd, Lianyungang Jiusheng Electric Auxiliary Machinery 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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JiangsuJiangsu
Top 1
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Lianyungang Lianggong Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2021-12-14
Registered Capital5000K CNY

Lianyungang Lianggong Environmental Protection Equipment Co., Ltd., registered at No. 3-25 Taiyang Warehouse, Gaoxin 2nd Road, Songtiao Development Zone, Haizhou District, Lianyungang City, registered with the Haizhou District Administrative Approval Bureau of Lianyungang City, with Song Chengyan as the legal representative. Its business scope includes general projects: sales of environmental protection special equipment; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of power facilities and equipment; Manufacturing of metal structures; Manufacturing of metal materials; Professional design services; Mechanical equipment research and development; Manufacturing of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology promotion services; Technology promotion and application services; Import and export of goods; Technology import and export; Import and export agency (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: Sampling Cooler, Small Hole Muffler, Steam Heated Muffler

Top 2
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Lianyungang Lilang Machinery Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2021-02-04
Registered Capital5000K CNY

Lianyungang Lilang Machinery Manufacturing Co., Ltd., registered at No. 1-38 Industrial Park, Xinba Town, Haizhou District, Lianyungang City, registered with the Administrative Approval Bureau of Haizhou District, Lianyungang City, with Shen Ruixin as the legal representative. Its business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of power facilities and equipment; Manufacturing of metal structures; Manufacturing of metal materials; Professional design services; Sales of specialized equipment for environmental protection; Mechanical equipment research and development; Sales of mechanical 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: Sampling Cooler, Fan Silencer, Steam Liquid Two-Phase Flow Drain Valve

Top 3
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Lianyungang Lingdong Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-24
Registered Capital1000K CNY

Lianyungang Lingdong Electromechanical Equipment Co., Ltd., with its registered address at No. 1-68 Xinbei Road, Xinba Town, Haizhou District, Lianyungang City (within the Machinery and Power Industry Park), is registered with the Haizhou District Administrative Approval Bureau of Lianyungang City. The legal representative is Wu Zhengyang, and its business scope includes the manufacturing of power auxiliary equipment, environmental protection equipment, and mechanical products; Installation, maintenance, and renovation of stainless steel heat exchange tubes for industrial equipment; Sales of stainless steel pipes, pressure vessels, copper pipes, titanium pipes, electromechanical products, electronic products, complete sets of power equipment and devices, intelligent system equipment, hardware and electrical appliances, wires and cables, and metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Import and export of goods; Technology import and export; Import and export agency (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: Sampling Cooler, Particle Collector, High-Level Oil Tank

TOP4
Lianyungang Yutai Electric Power Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-12-11
Registered Capital5180K CNY

Lianyungang Yutai Power Equipment Co., Ltd., registered at No. 192 Xinhai Road, Haizhou District, Lianyungang City, Jiangsu Province, with the registration authority of Lianyungang Market Supervision Administration and the legal representative of Dong Honghui, is engaged in the design, manufacturing, and installation of power auxiliary equipment and pressure vessels; Power engineering design; Manufacturing and installation of stainless steel pipes; Manufacturing and installation of chemical equipment and water treatment equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) * * * General project: Manufacturing of steam turbines and auxiliary equipment; Sales of steam turbines and auxiliary equipment; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of metal materials; Sales of metal materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Retail of hardware products; Research and development of mechanical equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Sampling Cooler, Oil Cooler, Condenser

TOP5
Yancheng Tongbo Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2021-06-22
Registered Capital1000K CNY

Yancheng Tongbo Machinery Co., Ltd., registered at 7-8 Jiankang East Road Cinema, Dafeng District, Yancheng City, registered with the Administrative Approval Bureau of Dafeng District, Yancheng City, with Shi Qianjin as the legal representative. Its business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of bearings, gears, and transmission components; Sales of mechanical equipment; Mechanical equipment research and development; Installation services for ordinary mechanical equipment; Sales of mechanical parts and components; Sales of metal structures; Sales of metal materials; Production of bearing steel products; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of rubber products (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: Sampling Cooler, Compensator, Motorized Roller

TOP6
Lianyungang Huayin Power Auxiliary Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2009-07-10
Registered Capital10000K CNY

Lianyungang Huayin Power Auxiliary Machinery Co., Ltd. is registered at No. 88, Ximen Industrial Park, Dongfeng West Road, Haizhou District. The registration authority is the Haizhou District Government Service Management Office of Lianyungang City, and the legal representative is Ye Yinshi. Its business scope includes the manufacturing of power auxiliary machinery and ordinary machinery. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sampling Cooler, Industrial Water Filter, Deaerator

TOP7
Lianyungang Guanxu Electric Power Energy saving Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-08
Registered Capital800K CNY

Lianyungang Guanxu Electric Power Energy saving Equipment Co., Ltd., with its registered address at No. 168 Wangdang Village, Longju Town, Guanyun County, registered with the Guanyun County Administrative Approval Bureau, and represented by Gu Shuangfeng as its legal representative. Its business scope includes the production of electric energy saving equipment; Development of energy-saving technology for electricity; Sales of energy-saving equipment, power equipment, instruments and accessories; Road transportation of ordinary goods. ****(For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of metal materials; Ordinary mechanical equipment installation services (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: Sampling Cooler, Composite Muffler, Secondary Filter

TOP8
Lianyungang Yumei Electric Power Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2010-01-18
Registered Capital6000K CNY

Lianyungang Yumei Power Machinery Co., Ltd., registered at 1-1 Chuangye Park, Haizhou Development Zone, Haizhou District, Lianyungang City, registered with the Market Supervision Administration of Lianyungang City, with Wang Qin as the legal representative. Its business scope includes research and manufacturing of power auxiliary equipment, environmental protection and energy-saving equipment, water treatment equipment, and boiler auxiliary equipment; Sales of electrical machinery, metal materials, instruments and meters, electrical equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Sampling Cooler, Small Hole Muffler, Blow Pipe Silencer

TOP9
Lianyungang Hongqi Electric Auxiliary Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2012-06-07
Registered Capital11690K CNY

Lianyungang Hongqi Electric Auxiliary Equipment Co., Ltd., with its registered address at No. 37, the Pearl River West Road, Xinpu Economic Development Zone, Haizhou District, Lianyungang City, Jiangsu Province, is registered by the Administrative Examination and Approval Bureau of Haizhou District, Lianyungang City, and its legal representative is Ding Rong. Its business scope includes the manufacturing of electric auxiliary equipment; Sales of chemical raw materials and products (excluding hazardous chemicals), steel, building materials, wood, primary agricultural products, machinery, rubber products, and daily necessities; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited by the state for enterprise operation or import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of metal structures; Sales of steel reinforcement products for construction; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of water turbines and auxiliary equipment; Manufacturing of specialized equipment for petroleum drilling and production; Manufacturing of specialized equipment for refining and chemical production; Operation of wires and cables; Retail of hardware products; Sales of instruments and meters (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: Sampling Cooler, Deaerator, Rubber Ball Cleaning Device

TOP10
Lianyungang Jiusheng Electric Auxiliary Machinery Co., Ltd
Overall Score4.4 / 5
Est. Date2012-03-22
Registered Capital51000K CNY

Lianyungang Jiusheng Power Auxiliary Machinery Co., Ltd., registered at No. 122, Hotel Village, Jinping Town, Haizhou District, Lianyungang City, Jiangsu Province, with the registration authority of Lianyungang Market Supervision Administration and the legal representative of Xie Qizhi, has a business scope including licensed projects such as special equipment design; Manufacturing of special equipment; Special equipment inspection and testing; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (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: sales of special equipment; Manufacturing of steam turbines and auxiliary equipment; Sales of steam turbines and auxiliary equipment; Manufacturing of water turbines and auxiliary equipment; Manufacturing of mechanical and electrical equipment; Mechanical equipment leasing; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Electrical equipment repair; Specialized equipment repair; General equipment repair; Sales of distribution switch control equipment; Manufacturing of distribution switch control equipment; Research and development of mechanical equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Sampling Cooler, Rubber Ball Cleaning Device, Strainer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Lianyungang Lianggong Environmental Protection Equipment Co., Ltd2021-12-14Sampling Cooler, Small Hole Muffler, Steam Heated Muffler5000K CNYNot Supported
Lianyungang Lilang Machinery Manufacturing Co., Ltd2021-02-04Sampling Cooler, Fan Silencer, Steam Liquid Two-Phase Flow Drain Valve5000K CNYNot Supported
Lianyungang Lingdong Electromechanical Equipment Co., Ltd2018-01-24Sampling Cooler, Particle Collector, High-Level Oil Tank1000K CNYNot Supported
Lianyungang Yutai Electric Power Equipment Co., Ltd2013-12-11Sampling Cooler, Oil Cooler, Condenser5180K CNYSupported
Yancheng Tongbo Machinery Co., Ltd2021-06-22Sampling Cooler, Compensator, Motorized Roller1000K CNYSupported
Lianyungang Huayin Power Auxiliary Machinery Co., Ltd2009-07-10Sampling Cooler, Industrial Water Filter, Deaerator10000K CNYNot Supported
Lianyungang Guanxu Electric Power Energy saving Equipment Co., Ltd2011-03-08Sampling Cooler, Composite Muffler, Secondary Filter800K CNYSupported
Lianyungang Yumei Electric Power Machinery Co., Ltd2010-01-18Sampling Cooler, Small Hole Muffler, Blow Pipe Silencer6000K CNYSupported
Lianyungang Hongqi Electric Auxiliary Machinery Co., Ltd2012-06-07Sampling Cooler, Deaerator, Rubber Ball Cleaning Device11690K CNYNot Supported
Lianyungang Jiusheng Electric Auxiliary Machinery Co., Ltd2012-03-22Sampling Cooler, Rubber Ball Cleaning Device, Strainer51000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of sampling coolers, it is recommended to prioritize checking key technical parameters such as cooling efficiency and pressure resistance range to ensure compatibility with on-site process conditions. For example, there may be significant differences in circulating water flow requirements between thermal power or chemical industries.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable support for sampling and cooling equipment.
  • In different application scenarios such as boiler water quality monitoring or flue gas analysis, the material selection of the sampling cooler needs to be distinguished, and 316L stainless steel is more suitable for corrosive medium environments.
  • Under high temperature and high pressure conditions, it is recommended to pay attention to whether the structural design of the sampling cooler has anti blocking characteristics, and evaluate the long-term operational reliability based on the supplier's industry performance.

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