The price is primarily driven by production capacity (BPH - Bottles Per Hour), the level of automation, and the filling technology used. A basic semi-automatic machine for small-scale production will be significantly cheaper than a fully automatic 3-in-1 monoblock system (Rinsing, Filling, Capping). Additionally, the material quality, such as the use of SUS304 or SUS316L stainless steel, and the integration of high-end components like PLC touch screens (Siemens or Mitsubishi) and OMRON sensors will increase the initial investment but ensure long-term reliability.