Jiangsu Suzhou Purification Technology Co., Ltd is a state-owned subsidiary affiliated with Jiangsu Suzhou Purification(called Sujing in Chinese) Group, an enterprise with the longest history in China of specializing in design, manufacturing, installation, testing and verification of Clean Room system in China. Being an enterprise with Grade 1 Qualification of Construction Certification for air cleaning and conditioning system engineering, our company can provide our clients invarious fields with comprehensive service in designing, manufacturing,installation and testing the air cleaning and conditioning system atvarious cleanliness levels. For more information of our company, pls see www.sjaz.com