Jilin Tsinghua foamplastics machinery Co.,Ltd. was started in 1994 by Gunther Hou, mainly engaged in EPS (Expandable Polystyrene) industry, such as machinery manufacturing, designing and construction for EPS production plants, talents training, website service, etc. It has been the Tsinghua holder since 1997.

Shanghai Zhongji Machinery Manufacturing Co.,Ltd. utilizes the latest technology and equipment to manufacture a variety of standardized and customized machinery from board of EPS based on Tsinghua Company,. and engages in the production lines of XPS, sandwich panel and steel structure, the new factory is 15km away from Shanghai Hongqiao Airport, with convenient traffic around.

With the history of more than ten years, a dozen enterprises have already been established such as EPS machinery manufacturing, EPS R&D,EPS and sandwich panel products manufacturing, etc. EPS machines have been exported to more than 30 countries and regions all over the world. As the initiator of Tsinghua educational funds, the company has also invested to originate the major of EPS foamplastics in Jilin Science &Technology Foreign Language Institute.