Nanjing Giant Machinery Co. is a joint venture specialized in the equipment for polymer compounding and extrusion. The company was established by specialists from the developers of extrusion in China. Nanjing Giant are constantly researching, developing and producing innovative extruders compatible with higher technology. Giant focuses on the research, development, manufacture and sale of polymer compounding and extrusion equipment, such as twin screw extruders , single screw extruders and gear pumps etc. We also provide projects of the full range of polymer processing equipment, including metering, compounding, reacting, plasticizing, venting, extruding, pelletizing and shaping