Nanjing Hasi Extrusion Machinery Co.,Ltd has been focusing on the design of the plastic extrusion equipment, research and development and manufacturing, to provide customers with a full range of professional solutions. Not only in the traditional screw extrusion applications, still starch degradation, foam extrusion, biodegradable materials technology, PET sheet extrusion,T&S has the core technology and a wealth of on-site technical experience.