1.Our company focused on the CO2 foaming technology of XPS production line since 2007. And the first XPS production line with CO2 foaming was successfully developed in 2009 and exported to Turkey. This production line is still well operated.2. Since 2012, our company (HANSU MACHINERY) been the highly recommended supplier of the international HCFC phaseout program of Montreal protocol. 3. Since our company established, we have supplied more than 20 units of XPS production line with CO2 foaming to domestic and overseas and supplied the whole technical support for our customers. We have gathered a rich experience of the technical processing of the CO2 foaming production line.4. In order to provide more improvement of the equipment and show our production line and offer comprehensive solutions for the users, the brother company of HANSU MACHINERY, HANSU ENERGY SAVING company for XPS product is established at the beginning of 2016.