The KINGROON PLA-CF is a material dedicated to giving PLA prints a high-end look with better strength. It looks great and is different from normal PLA. Due to the higher toughness, it requires a hardened extruder and nozzle, and it is not recommended to print via AMS.
For none Bambu Lab models, you can use the “Generic PLA-CF” preset on KINGROON PLA-CF. But you can also do a filament calibration process in the Orca Slicer to create a machine-based filament profile to gain the top performance.
For Bambu Lab users, all you need to do is to import the KINGROON filament preset bundle and select KINGROON PLA-CF in the list.