Jiangsu Suzhou Purification Technology Co., Ltd.Jiangsu Suzhou Purification Technology Co., Ltd is a state-owned subsidiary affiliated with Purification(called Sujing in Chinese) Group, an enterprise the longest history China of specializing design, manufacturing, installation, testing and verification Clean Room system China. Being Grade 1 ....Address:No.2 Weixin Rd. SIP Suzhou Jiangsu ChinaProduct/Service:HVAC, Clean Room, Sandwich Panel, AHU, HEPA Filter, Air Duct, FFU, Clean Door, Window,HVAC, Clean Room, Sandwich Panel, AHU, HEPA Filter, Air Duct, FFU, Clean Door, Window