HydroLync's HLD products are mobile Air Oil Coolers that operate the fan using 12/24V power supplied by the vehicle's battery. HydroLync is continuously enhancing its technological capabilities in the special vehicle market and has recently been recognized for its expertise through a collaboration with CargoTech Korea to develop and mass-produce the next-generation cooler. Additionally, in preparation for the era of hydrogen and electric commercial vehicles, HydroLync is also getting ready to mass-produce the HLD3, which uses a BLDC (Brushless DC) fan motor to improve energy efficiency and cooling performance.