A.1: What is QP-160A Granule Packing Machine? QP-160A Granule Packing Machine is an industrial-grade machine designed for packing granules in an efficient way. The machine is an electrically-driven type with a voltage range of 220-440 Volt (v). It is brand new and manufactured by a reliable exporter, manufacturer, and supplier. The machine is designed to meet the packaging needs of various industries.