2026 Top 10 Solar Hot Water System Manufacturers in China

Junnuo Chengda Environmental Technology (Changzhou) Co., Ltd

Junnuo Chengda Environmental Technology (Changzhou) Co., Ltd., with its registered address at Room 1304, No. 65 Honghe Road, Xinbei District, Changzhou City. The registration authority is the Government Service Management Office of Changzhou High tech Industrial Development Zone (Xinbei District), and the legal representative is Xue Jianlong. Its business scope includes licensed projects such as power generation, transmission, and power supply (distribution); Installation and maintenance of gas combustion appliances (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: research and development of new material technology; Research and development of emerging energy technologies; Sales of solar thermal utilization products; Sales of solar thermal utilization equipment; Solar power generation technology services; Sales of photovoltaic equipment and components; Sales of refrigeration and air conditioning equipment; Sales of metal materials; Sales of household appliances; Sales of household appliance spare parts; Wholesale of electronic components; Retail of electronic components; Sales of instruments and meters; Electronic product sales; Sales of metal products; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of plastic products; Sales of valves and plugs; Operation of wires and cables; Wholesale of hardware products; Battery sales; Sales of specialized instruments and meters for environmental monitoring; Sales of firefighting equipment; Specialized equipment repair; Sales of non electric household appliances; Sales of electrical equipment; Sales of lighting fixtures; Sales of power facilities and equipment; Sales of special equipment; Sales of rubber products; External contracting projects; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Professional design services; Home appliance installation services; Installation services for ordinary mechanical equipment; Contract energy management; Electrical equipment repair; Repair of daily electrical appliances; Repair of metal products; Instrument and meter repair (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: Solar Hot Water System, , Water Heater

Shandong Ruipu New Energy Co., Ltd

Shandong Ruipu New Energy Co., Ltd., with its registered address located in Beiwang Industrial Park, Beijiao Town, Zhoucun District, Zibo City. The registration authority is the Zhoucun District Market Supervision Administration, and the legal representative is Gao Ailing. Its business scope includes general projects: sales of solar thermal utilization products; Sales of solar thermal utilization equipment; Sales of solar thermal power generation equipment; Solar power generation technology services; Manufacturing of technical glass products; Sales of technical glass products; Manufacturing of new energy prime mover equipment; Manufacturing of non electric household appliances; Sales of non electric household appliances; Manufacturing of sanitary ware; Sales of sanitary ware; Sales of metal materials; Wholesale of kitchenware, sanitary ware, and daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of mechanical and electrical equipment; Residential water and electricity installation and maintenance services; Home appliance installation services; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of chemical products (excluding licensed chemical products) (except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: various engineering construction activities (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Solar Hot Water System, , Solar Heater

Langfang Wansen Energy saving Technology Co., Ltd

Langfang Wansen Energy saving Technology Co., Ltd., with its registered address at Room 1201, Unit 2, Building 10, Sunshine Xinyuan, No. 8 Ruifeng Road, Anci District, Langfang City, Hebei Province (office), is registered with the Market Supervision Administration of Anci District, Langfang City, and its legal representative is Tian Youlei. Its business scope includes other technology promotion services. Energy saving product research and development, technology promotion, technology transfer, and technology services; Sales: insulation materials, waterproof materials, hardware products; Sales and installation of energy-saving products; Solar hot water project. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Solar Hot Water System, Waterproof Membrane, Waterproof Breathable Membrane

Fiso Measurement and Control Technology (Suzhou) Co., Ltd

Fiso Measurement and Control Technology (Suzhou) Co., Ltd., with its registered address at 680 Jianlin Road, Suzhou High tech Zone, registered with the Market Supervision Administration of Suzhou High tech Zone (Huqiu District), and represented by Elmar Fritz as its legal representative. Its business scope includes research and development and production of high-tech plumbing equipment and hardware, smoke automatic sampling and measuring instruments, automation instruments, and related products, sales of self-produced products, and provision of related technical and after-sales services; Engaged in wholesale, import and export, commission agency (excluding auctions) and related businesses of products similar to those produced by enterprises (not involving state-owned trade management goods, but involving quota and license management goods, applications shall be processed in accordance with relevant national regulations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Solar Hot Water System, , Flue Gas Analyzer

Xinjiang Blue Sky Green City New Energy Technology Co., Ltd

Xinjiang Blue Sky Green City New Energy Technology Co., Ltd., registered at Room 1702, 17th Floor, Building A, High tech Talent Building, No. 567 Dongrong Street, Zhengyang Road Street, Urumqi High tech Zone (New City District), Xinjiang. The registration authority is the Market Supervision and Administration Bureau of Urumqi High tech Industrial Development Zone (New City District), and the legal representative is Wei Chunwang. The business scope includes energy technology promotion services, import and export of goods and technologies, research and development, production, and technology promotion services of gas, solar energy, and similar energy appliances; Manufacturing of non electric household appliances; Lighting fixtures, air conditioning, refrigeration equipment; Agricultural product drying machinery; Manufacturing of water treatment equipment; Agricultural product initial processing services; Solar power generation, pipeline and equipment installation; Sales: lighting fixtures, mechanical equipment, hardware and electrical equipment, electronic products, agricultural and livestock products, household appliances, kitchen and bathroom utensils and daily necessities, refrigeration equipment, air conditioning equipment, general equipment, photovoltaic equipment and components, boilers and auxiliary equipment, household cleaning and sanitation appliances (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Solar Hot Water System, Air Source Water Heater, Air Source Heating

Shandong Quanfeng New Energy Technology Co., Ltd

Shandong Quanfeng New Energy Technology Co., Ltd. is registered at No. 2007 Kejia Road, Suncun Street, High tech Zone, Jinan City, Shandong Province. The registration authority is the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and the legal representative is Li Wei. The business scope includes general projects such as new energy technology research and development; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Sales of solar thermal power generation equipment; Sales of solar thermal utilization products; Sales of solar thermal power generation products; Sales of solar thermal utilization equipment; Solar power generation technology services; Research and development of new material technology; Engineering management services; Rental of photovoltaic power generation equipment; Manufacturing of photovoltaic equipment and components; Manufacturing of household appliances; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of non electric household appliances; Manufacturing of non electric household appliances; Sales of photovoltaic equipment and components; Sales of specialized equipment for environmental protection; Sales of household appliance spare parts; Retail of hardware products; Operation of wires and cables; Sales of doors and windows; Research and development of resource recycling technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of lighting fixtures; Sales of refrigeration and air conditioning equipment; Wind power generation technology services; Sales of wind turbines and their components; Electrical equipment repair; General equipment repair; Sales of plastic products; Manufacturing and processing of doors and windows; Installation services for ordinary mechanical equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment. (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. (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: Solar Hot Water System, , Solar Heater

Shanghai Rongke Energy Technology Co., Ltd

Shanghai Rongke Energy Technology Co., Ltd., registered at No. 5, Lane 1111, Hutai Road, Jing'an District, Shanghai, with the registered authority of Jing'an District Market Supervision Administration and the legal representative of Wang Yongsheng, engages in technology development, technology transfer, technical services, and technical consulting in the field of energy technology. Its business scope includes sales, installation, and maintenance of air source heat pump water heaters and air conditioning equipment, sales of energy-saving products, solar energy equipment and accessories, hardware and electrical equipment, instruments and meters, plumbing equipment, and building decoration materials, installation and maintenance of solar energy equipment, import and export of goods and technology, with a minimum branch operation of solar water heater manufacturing and processing. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Solar Hot Water System, Cabinet Air Conditioner, Stainless Steel Water Tank