a work team of manufacturer, sales and professional design plastic machinery screw and barrel. Specialized aimed to service the injection and extrusion plastic products end enterprises, and we engaged in the particular design the screw and barrel as our customized , technical guide, sales and export etc for our customers. Meanwhile, we do acting the agent of all kinds of plastic machinery, such as injection molding machine , packing machine or all kind of extruders. We will do and meet all the customers’ requirements.