2026 Top 10 Water Water Heat Exchange Unit Manufacturers in China

Siping Dingli Heat Exchange Equipment Co., Ltd

Siping Dingli Heat Exchange Equipment Co., Ltd., with its registered address at 123, 1st to 2nd floors, Second Committee, Qima Road Street, Tiedong District, Siping City. The registration authority is Tiedong Branch of Siping Market Supervision Administration, and the legal representative is Yang Lin. Its business scope includes the manufacturing of heat exchangers and accessories, as well as heat exchange units; Sales of electrical control cabinets, steel, water pumps, and valves; machining; Heat exchanger maintenance. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Water Heat Exchange Unit, Plate Heat Exchanger, Heat Exchange Station Unit

Shandong Junyue HVAC Equipment Co., Ltd

Shandong Junyue HVAC Equipment Co., Ltd., with its registered address at Xinhua Street Office, Decheng District, Dezhou City, Shandong Province, is located in Building 1 of Dezhou Hongxiang Building Materials Co., Ltd., 100 meters west of Guantun Railway Station. The registration authority is Dezhou Decheng District Market Supervision Administration, and the legal representative is Liu Xiping. Its business scope includes the production, assembly, sales, and maintenance of HVAC equipment, air conditioning equipment, heat exchangers, water treatment equipment, environmental protection equipment, and high and low voltage distribution cabinets; Sales of air conditioning accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Water Heat Exchange Unit, Volumetric Heat Exchanger, Plate Heat Unit

Shandong Qinglei Environmental Technology Co., Ltd

Shandong Qinglei Environmental Technology Co., Ltd., registered at No. 3 Road South Section, East Industrial New City, Pingyin County, Jinan City, Shandong Province, on the south side of Dongcheng Street. The registration authority is Pingyin County Market Supervision Administration, and the legal representative is Long Zongjun. The business scope includes industrial technology development, transfer, and consulting services; Design, production, and sales of energy-saving and environmental protection equipment, electromechanical equipment, thermal energy equipment, refrigeration equipment, chemical equipment, pharmaceutical equipment, water treatment equipment, automation equipment, instruments and meters, computers, software, and auxiliary equipment (excluding computer information system security products); Sales of building materials, ship accessories, hardware and electrical equipment, communication equipment (excluding satellite TV broadcasting ground receiving facilities), sanitary ware, packaging materials, rubber products, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and easily toxic chemicals); Design, production, sales, and technical services for industrial wastewater treatment and reclaimed water reuse treatment systems; Environmental technology consulting services; Import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Water Heat Exchange Unit, Heat Exchange Unit, High And Low Temperature Integrated Machine

Shandong Yihong HVAC Equipment Co., Ltd

Shandong Yihong HVAC Equipment Co., Ltd., with its registered address located in the south area of Huabei Paper Industry's factory building in Ertun Town, Decheng District, Dezhou City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Decheng District, Dezhou City. The legal representative is Ban Shangchao, and its business scope includes general projects such as sales of refrigeration and air conditioning equipment; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Sales of electrical equipment; Sales of metal products; Sales of intelligent instruments and meters; Sales of valves and plugs; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of fans and blowers; Sales of gas and liquid separation and purification equipment; Sales of electronic components and electromechanical equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Wholesale of hardware products; Electronic product sales; Sales of electrical equipment; Sales of glass fiber reinforced plastic products; General equipment repair; Instrument and meter repair; Electrical equipment repair; Installation services for ordinary mechanical equipment; Information technology consulting services. (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: construction project construction; Construction labor subcontracting. (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: Water Water Heat Exchange Unit, , Whole Process Water Treatment Device

Shandong Huanjing New Energy Technology Co., Ltd

Shandong Huanjing New Energy Technology Co., Ltd., with its registered address located 200 meters southeast of Nantingzi Village, Chengguan Street, Linqu County, Weifang City, Shandong Province, is registered with the Linqu County Market Supervision Administration. The legal representative is Wuhai Town, and its business scope includes licensed projects such as special equipment manufacturing; Thermal production and supply; Wastewater treatment and its recycling; 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. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: general equipment manufacturing (excluding special equipment manufacturing); Sales of special equipment; Sales of mechanical equipment; Research and development of emerging energy technologies; Biomass energy technology services; Research and development of technology for the harmless utilization of agricultural and forestry waste resources; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Manufacturing of metal structures; Sales of metal structures; Complete sets of nuclear power equipment and engineering technology research and development; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Engineering management services; Environmental consulting services; Installation services for ordinary mechanical equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Import and export of goods; Technology import and export; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Sales of power electronic components; Sales of metal products; Sales of intelligent instruments and meters; Sales of instruments and meters; Wholesale of hardware products; Sales of agricultural machinery; Sales of metal tools; Sales of household items; Sales of daily necessities; Sales of labor protection equipment; Internet sales (except for the sale of goods that need to be licensed); Advertising design and agency; Advertising production; Advertising release. (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: Water Water Heat Exchange Unit, Biogas Desulfurization,

Dezhou Jiuzhao Air Conditioning Equipment Co., Ltd

Dezhou Jiuzhao Air Conditioning Equipment Co., Ltd., with its registered address at Workshop 6, Dezhou Zhongke New Materials Co., Ltd., Changzhuang South Road, Tianqu Industrial Park, Tianqu Street Office, Decheng District, Dezhou City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Decheng District, Dezhou City. The legal representative is Yang Xiuyan, and the business scope includes the construction of air conditioning equipment, electrical equipment, water supply equipment, heating equipment, water treatment equipment, central air conditioning, pumps and accessories production projects (limited to the use of environmental impact assessment projects only, and business activities cannot be carried out without administrative permits); Installation, sales, and maintenance of electrical equipment, water supply equipment, heating equipment, water treatment equipment, central air conditioning, pumps, and accessories; Sales of fiberglass products and stainless steel products; Water supply engineering; drainage works; Waterproof, anti-corrosion and insulation engineering; Building mechanical and electrical installation engineering; Fire protection facility engineering; Installation services for building water supply systems; Installation services for building heating systems; Construction labor operations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Water Heat Exchange Unit, Volumetric Heat Exchanger, Non Negative Pressure Water Supply Equipment

Dezhou Jinfei Air Conditioning Equipment Co., Ltd

Dezhou Jinfei Air Conditioning Equipment Co., Ltd., registered at Room 101, Floor 16, SOHO, Zone C, Dezhou Tangren Center, No. 279 Sanba Middle Road, Guangchuan Street Office, Decheng District, Dezhou City, Shandong Province (multiple photos for one location), registered with the Market Supervision and Administration Bureau of Decheng District, Dezhou City, with Liu Yongchun as the legal representative. Its business scope includes general projects such as refrigeration and air conditioning equipment sales; Sales of fans and blowers; Sales of distribution switch control equipment; Sales of metal materials; Sales of gas and liquid separation and purification equipment; Installation services for ordinary mechanical equipment; Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Cooling services; Sales of mechanical parts and components; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of specialized equipment for refining and chemical production; Sales of special equipment; Manufacturing of refrigeration and air conditioning equipment; Fan and fan manufacturing; Manufacturing of distribution switch control equipment; Manufacturing of metal materials; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of electronic components and electromechanical equipment; Mechanical parts and component processing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of pumps and vacuum equipment; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of specialized equipment for environmental protection. (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; 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: Water Water Heat Exchange Unit, Volumetric Heat Exchanger, Plate Heat Exchanger