Semi auto cartridge filler

How to Fill THC Oil Cartridges Using YC-300  Semi Automatic Cartridge Filler: About Semi Automatic Cartridge Filling Machine Preheat Oil: Set the YC-300’s Syringe Filling Machine dual heating system (0-120°C) to keep THC oil at optimal viscosity.   Load Oil: Pour distillate into the 1.5L tank.   Select Needle: Use #14-#18 needles (included) based on cartridge size.   Adjust Volume: Set fill amount (0.2ml-7ml) with 0.1ml precision.   Fill: Use tray mode (batch filling) or foot pedal (single-fill).   Cap & Seal: Ensure airtight packaging.   Tip: The air-pressure purge system prevents bubbles for 99% fill accuracy.