we are a chinese manufacture specialized in plastic machinery since its establishment in 1958,our famous brand "greatwall" is well welcome domestically,and now we feel honored to introduce it to all of the world we provide the following products: 1.PET strap plant 2.PVC/PE/PP pipe plant 3.recycling and granulating plant 4.extruder 5.chiller 6.dryer 7.vacuum forming machine 8.dehumidifying dryer 9.feeder 10.mixer 11.crusher