When assessing the price of a lighter assembly machine, you must look beyond the initial cost and evaluate Production Capacity (measured in pieces per hour), Automation Level (Semi-automatic vs. Fully automatic), and Compatibility (disposable flint lighters vs. electronic piezo lighters). High-end machines typically feature PLC control systems (such as Siemens or Mitsubishi) and high-precision sensors to ensure a low rejection rate. A machine priced higher often includes integrated leak testing and flame height adjustment modules, which reduce the need for secondary manual processing.