Clean Solutions Since 1970
Founded in 1970, Jiangsu Sujing Group Co., Ltd. is a state-owned national high-tech enterprise specializing in clean and environmental protection solutions, integrating technological innovation, equipment manufacturing and energy-saving system solutions.
We manufacture heat pumps, air conditioners, dehumidifiers, chillers, fan coils and customized projects for new energy, electronic communications, commercial and industrial applications, with exports to the United States, Hungary, Turkey, Kazakhstan, Indonesia and more.
ABOUT SUJINGProducts
READ MORE >Our Advantage
Ingenuity builds foundation, technology empowers future
Heritage
A time-honored state-owned enterprise founded in 1970 with multiple national qualifications, featuring strong strength and high industry credibility.
MOREInnovation
Built a three-dimensional innovation platform, excelling in R&D, patents and standards, and obtained many provincial & municipal honors with fruitful innovations.
MOREProducts
Full product range with customized services for diverse scenarios. Products are exported globally with steadily growing brand influence.
Research
Cooperate deeply with top universities and research institutes, undertake national research projects and lead the industry with core technologies.
MOREProjects
Explore representative cross-industry project applications, covering customized solutions, stable performance and reliable delivery.

Experience
Dewey's exposition of the experience, not only is a new turning point of the history of philosophy but also is an important milestone in the grounds of the history of philosophy in education.
MORE DETAILData Integration
A newly established Power Plant in India was looking for a solution for integrating data from various models of Energy Meters and Protection Relays within the plant.
Latest News

The 7th Anniversary Celebration of the Shandong Branch of the Greater China Hotel Engineers Association and the Hotel Engineering Technology Forum were successfully held
2026-06-02 07:18:40On October 26, 2024, under the bright sunshine of October, the 7th Anniversary Celebration of Shandong Branch of Greater China Hotel Engineers Association and the Hotel Engineering Technology Forum hosted by Shandong Branch of Greater China Hotel Engineers Association was grandly held at Pullman Hotel Lushang, Linyi. With the theme of "Carbon Cable Green Vision, Wisdom to Help", the forum attracted nearly 300 professionals in the field of hotel engineering from all over the country to gather together to discuss the latest developments in hotel engineering technology and the future trend of green energy saving. This event is not only a grand celebration of the seven years of hard work and outstanding achievements of Shandong Branch, but also an in-depth exploration and forward-looking dialogue on the green, low-carbon and intelligent development of hotel engineering. At the beginning of the meeting, all participants stood up and sang "Singing the Motherland" together. The passionate singing not only expressed their love and blessings for the motherland, but also created a solemn and warm atmosphere for the following forum activities. Mr. Luo Minghui, General Manager of Pullman Hotel Lushang, Linyi, first delivered a welcome speech. He first expressed his warm welcome and heartfelt thanks to all the guests for coming, and briefly introduced the hotel's development history, service concept and future planning. Mr. Luo Minghui said that Linyi Lushang Pullman Hotel has always been committed to providing high-quality services and elegant environment. He hopes that the holding of this forum can provide a platform for communication and learning for professionals in the field of hotel engineering, and jointly promote the green development of the hotel industry. Mr. Yao Yunbao, Secretary of the Party Branch and Director of the Business Development Service Center of Linyi Municipal Bureau of Commerce, delivered a speech. He first expressed his warm congratulations on the seventh anniversary of the Shandong Branch of the Greater China Hotel Engineers Association, and introduced the development of Linyi in the field of hotel engineering. Mr. Yao Yunbao emphasized that Linyi has always attached great importance to the development of the hotel engineering industry and actively supported hotel companies in technological innovation and green development. He hopes that this forum will bring more cooperation opportunities and development opportunities to Linyi's hotel engineering companies. Immediately afterwards, Mr. Chen Hongwei, Deputy Director of the Cultural Tourism Development Promotion Center of Linyi Municipal Bureau of Culture and Tourism, came to the stage to deliver a speech. He first expressed his warm congratulations on the holding of the forum and introduced the development of Linyi in the field of cultural tourism. Mr. Chen Hongwei said that the hotel engineering industry is an important part of the cultural tourism industry, which is of great significance to improving the quality of tourism services and promoting the development of the tourism industry. He hopes that this forum will strengthen exchanges and cooperation in the field of hotel engineering and jointly promote the prosperity and development of Linyi's cultural tourism industry. Jiangsu Sujing Group Co., Ltd. shared "The Application of Heat Pumps in Hotel Cooling and Heating Engineering" and made an in-depth sharing Jiangsu Sujing Group Co., Ltd. was awarded as a governing unit

Good news: Jiangsu Sujing Group Co., Ltd.'s subsidiaries are selected into the list of Wuxi Innovation Consortium to be built (cultivated)
2026-06-02 05:34:24Recently, the Wuxi Municipal Science and Technology Bureau announced the list of Wuxi Innovation Consortiums to be built (cultivated) in 2024. The "Wuxi Water Quality Risk Control Advanced Technology and Equipment Innovation Consortium" led by Jiangsu Zhongyi Environmental Technology Co., Ltd. (now renamed Jiangsu Water Pollution Control Equipment Technology Development Co., Ltd.), a subsidiary of Jiangsu Zhongyi Jinda Environmental Technology Research Institute Co., Ltd., was successfully selected. The "Wuxi Water Quality Risk Control Advanced Technology and Equipment Innovation Consortium" selected this time was led by Jiangsu Zhongyi Environmental Technology Co., Ltd. and jointly established by six member units including Jiangsu Zhongyi Jinda Environmental Technology Research Institute Co., Ltd., Nanjing University Yixing Environmental Protection Research Institute, Zhongchi Water Co., Ltd., Jiangsu Jinshan Environmental Technology Co., Ltd., and China Power Environmental Protection Co., Ltd. The consortium focuses on a number of key technologies, including new technologies for reducing the toxic effects of special pollutants on microorganisms, high-load engineering application technologies for new bioactive fillers, deep removal of total nitrogen from sewage, and low-concentration multi-component odor pollutant bio-enhanced purification technologies, aiming to smooth the full-chain development model of "technical research-achievement transformation-project incubation-industry cultivation-cluster development" and enhance the innovation capability and industrialization level of core technologies for water quality risk control. The innovation consortium aims at scientific and technological innovation and takes conquering key core technologies as its main task. The leading enterprises in the industry play a leading role and the government plays a guiding role. It integrates the innovation resources of upstream and downstream enterprises, universities and research institutes in the industrial chain, establishes a sound organizational structure and a perfect operating mechanism, builds an efficient and powerful R&D supply system for the industry, and ensures the effective connection between scientific and technological R&D supply and industrial technology needs. In the future, it will work closely together in key technology research, innovation carrier platform construction, and high-level talent gathering to jointly solve the innovation needs of industrial development. In the new era, the innovation consortium will focus on the urgent needs of "low-carbon", "health", "resource" and "smart" development of sewage treatment, gather the advantages of various elements in the upstream and downstream of the industrial chain, explore the construction of a new "carbon reduction-pollution reduction-health-smart" collaborative technology system, and provide technical and economically feasible scientific and technological support for the comprehensive improvement of the national water environment and the control of water quality and health risks. It will build a "carbon reduction-pollution reduction-health" collaborative technology innovation and new technology integration development, with significant development effects of industrial clusters, and equipment intelligent manufacturing moving towards the middle and high end of the global value chain, and an environmental protection innovation cluster with outstanding service advantages across the entire industrial chain and with global influence.

The 7th Anniversary Celebration of the Shandong Branch of the Greater China Hotel Engineers Association and the Hotel Engineering Technology Forum were successfully held
2026-06-02 07:18:40On October 26, 2024, under the bright sunshine of October, the 7th Anniversary Celebration of Shandong Branch of Greater China Hotel Engineers Association and the Hotel Engineering Technology Forum hosted by Shandong Branch of Greater China Hotel Engineers Association was grandly held at Pullman Hotel Lushang, Linyi. With the theme of "Carbon Cable Green Vision, Wisdom to Help", the forum attracted nearly 300 professionals in the field of hotel engineering from all over the country to gather together to discuss the latest developments in hotel engineering technology and the future trend of green energy saving. This event is not only a grand celebration of the seven years of hard work and outstanding achievements of Shandong Branch, but also an in-depth exploration and forward-looking dialogue on the green, low-carbon and intelligent development of hotel engineering. At the beginning of the meeting, all participants stood up and sang "Singing the Motherland" together. The passionate singing not only expressed their love and blessings for the motherland, but also created a solemn and warm atmosphere for the following forum activities. Mr. Luo Minghui, General Manager of Pullman Hotel Lushang, Linyi, first delivered a welcome speech. He first expressed his warm welcome and heartfelt thanks to all the guests for coming, and briefly introduced the hotel's development history, service concept and future planning. Mr. Luo Minghui said that Linyi Lushang Pullman Hotel has always been committed to providing high-quality services and elegant environment. He hopes that the holding of this forum can provide a platform for communication and learning for professionals in the field of hotel engineering, and jointly promote the green development of the hotel industry. Mr. Yao Yunbao, Secretary of the Party Branch and Director of the Business Development Service Center of Linyi Municipal Bureau of Commerce, delivered a speech. He first expressed his warm congratulations on the seventh anniversary of the Shandong Branch of the Greater China Hotel Engineers Association, and introduced the development of Linyi in the field of hotel engineering. Mr. Yao Yunbao emphasized that Linyi has always attached great importance to the development of the hotel engineering industry and actively supported hotel companies in technological innovation and green development. He hopes that this forum will bring more cooperation opportunities and development opportunities to Linyi's hotel engineering companies. Immediately afterwards, Mr. Chen Hongwei, Deputy Director of the Cultural Tourism Development Promotion Center of Linyi Municipal Bureau of Culture and Tourism, came to the stage to deliver a speech. He first expressed his warm congratulations on the holding of the forum and introduced the development of Linyi in the field of cultural tourism. Mr. Chen Hongwei said that the hotel engineering industry is an important part of the cultural tourism industry, which is of great significance to improving the quality of tourism services and promoting the development of the tourism industry. He hopes that this forum will strengthen exchanges and cooperation in the field of hotel engineering and jointly promote the prosperity and development of Linyi's cultural tourism industry. Jiangsu Sujing Group Co., Ltd. shared "The Application of Heat Pumps in Hotel Cooling and Heating Engineering" and made an in-depth sharing Jiangsu Sujing Group Co., Ltd. was awarded as a governing unit




































