We are Xin-gu Machinery, a manufacturer of plastic production lines and kinds of plastic machinery of Guangdong Province,China. Our products including polypropylene pipe, HDPE aperture pipe, polyethylene pipe, plastic sheet etc.  And also the machines of twin-screw & single-screw plastic extruder ,  and other equipments like plastic mixer & grinder that using in the lines we mentioned above. We supply these machine and production line with perfect reserve and service after sale.