Jiangsu Sujing_Air conditioning purification system

As a state-holding company,Suzhou Purification Engineering Installation Co., Ltd. and Jiangsu Suzhou Purification Technology Co., Ltd. (SUJING) are affiliated to and as the key company of Jiangsu Suzhou Purification Group Company. As a domestic professional company, we are an earlier one involved in the design, manufacture, installation and commissioning of air conditioning purification system engineering. Holding Grade 3 National Qualification of General Contracting Mechanical and Electrical Engineering Construction; Grade 1 National Qualification of Contracting Building Mechanical and Electrical Installation Engineering;

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Lithium battery factory building
Photovoltaic cell factory building

Advanced Manufacturing Advanced Manufacturing

Precision PCB manufacturing
Semiconductor wafer factory
Semiconductor packaging and testing plant

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2025.10.20

Group News | Setting Sails for the Blue Ocean! Su Jing Makes a Strategic Move in Indonesia

On October 16, 2025, Jakarta, Indonesia—Jiangsu Sunjet Group Co., Ltd., a leading Chinese enterprise in the clean and environmentally friendly industry, successfully held the opening ceremony for its Indonesian office along with a technical exchange meeting, witnessed by partners from various sectors. Over 100 guests and collaborators attended the event, including representatives from Sunjet Group, its subsidiaries, industry associations, and well-known Chinese companies' representative offices in Indonesia.

2025.10.13

Invitation | The Pharmaceutical Industry Summit is Coming! Su Jing Group invites you to join us at the 2025 Autumn Pharmaceutical Machinery Expo!

Dear Sir/Madam: Greetings! The 67th National Pharmaceutical Machinery Expo & the 2025 (Autumn) China International Pharmaceutical Machinery Expo are set to take place soon. Exhibition Dates: October 16–18, 2025 Exhibition Venue: Qingdao World Expo City As an industry leader, Jiangsu Sunjet Group will be showcasing its cutting-edge products and solutions at the event. Founded in 1970, Sunjet is recognized as a National Pilot Enterprise for Innovation and a Key National High-Tech Enterprise. Committed to driving technological innovation, advanced equipment manufacturing, and comprehensive engineering solutions in the fields of cleanliness and environmental protection, Sunjet continues to propel the company toward high-quality, sustainable growth. At this year’s expo, Sunjet Group will present its latest pharmaceutical machinery products and technologies, including air purification systems, air purification equipment, cleanroom testing instruments, gas-generation devices, HVAC and refrigeration systems, filters, and more—along with offering tailored, one-stop solutions to meet diverse industry needs. In addition, the event will feature specialized thematic forums and nearly 100 technical exchange sessions, bringing together industry experts to share insights into the latest trends and innovations. We cordially invite you to visit the Sunjet Group booth to explore our groundbreaking achievements and discover exciting collaboration opportunities together.

2025.07.31

Group News | Sujing Group Carries Out a Cooling-Off and Safety Inspection Activity at the Project Site

Recently, Zhou Chengming, Party Secretary and Chairman of Sujing Group, led a team to visit the construction site of "Suzhou Zhengli New Energy Battery Technology Co., Ltd.'s high-energy-density fast-charging automotive power lithium battery manufacturing project" at Sujing Engineering Company to deliver cooling supplies. He expressed care and concern for the cadres and employees working on the front lines and conducted on-site safety inspections.

2025.06.24

Group News | Sujing Group shines on the first day of CPHI & PMEC China 2025, demonstrating its industry leadership

On June 24, 2025, the 23rd CPHI China 2025 and the 18th PMEC China 2025 were grandly opened at the Shanghai New International Expo Center. As a leading company in China's purification field, Jiangsu Sujing Group Co., Ltd. made a wonderful appearance at the exhibition, attracting the attention of many industry professionals on the first day and becoming one of the highlights of the exhibition.

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0512-68246876

Address: NO.2 Weixin Road , Suzhou Industrial Park , Jiansu Province, China.
E-mail: sjcsjs@sjaz.com

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